]>
git.karo-electronics.de Git - karo-tx-linux.git/log
Bhaktipriya Shridhar [Thu, 18 Feb 2016 19:30:13 +0000 (01:00 +0530)]
staging: rtl8723au: hal: Use macro ARRAY_SIZE
The macro ARRAY_SIZE is more concise to use instead of dividing
size of the array by the size of its type.
Changes were made using Coccinelle.
@@
type T;
T[] E;
@@
- (sizeof(E)/sizeof(T))
+ ARRAY_SIZE(E)
Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Janani Ravichandran [Thu, 18 Feb 2016 22:56:53 +0000 (17:56 -0500)]
staging: rtl8723au: Remove unnecessary else following return
Remove unnecessary else when there is a return statement in the
corresponding if block.
Coccinelle patch used:
@rule1@
expression e1;
@@
if (e1) { ... return ...; }
- else{
...
- }
@rule2@
expression e2;
statement s1;
@@
if(e2) { ... return ...; }
- else
s1
Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Geliang Tang [Thu, 18 Feb 2016 14:19:31 +0000 (22:19 +0800)]
staging: rtl8723au: whitespace and blank line cleaning
This patch cleans whitespaces and blank lines involved with
previous two patchs in this patch set.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Geliang Tang [Thu, 18 Feb 2016 14:19:30 +0000 (22:19 +0800)]
staging: rtl8723au: core: rtw_recv: remove useless codes
There are some useless codes in rtw_free_recvframe23a_queue() and
recvframe_defrag(), so remove them.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Geliang Tang [Thu, 18 Feb 2016 14:19:29 +0000 (22:19 +0800)]
staging: rtl8723au: use list_for_each_entry*()
Use list_for_each_entry*() instead of list_for_each*() to simplify
the code.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bhumika Goyal [Mon, 15 Feb 2016 08:47:11 +0000 (14:17 +0530)]
Staging: rtl8723au: hal: Remove unused macros
The macros PlatformProcessHCICommands and PlatformTxBTQueuedPackets
are not used anywhere in the kernel so remove them.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Sat, 20 Feb 2016 09:45:38 +0000 (15:15 +0530)]
staging: most: hdm-usb: Remove create_workqueue()
With concurrency managed workqueues, use of dedicated workqueues can
be replaced by using system_wq. Drop schedule_usb_work by using
system_wq.
Since there is only one work item per buf_anchor and most_dev and they
do not need to be ordered, increase of concurrency by switching to
system_wq should not break anything.
Both work items are sync canceled before the driver can be
unregistered, to ensure no work item is pending or executing on any
CPU by the time exit path is in flight.
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Thu, 18 Feb 2016 14:42:11 +0000 (20:12 +0530)]
staging: most: hdm-dim2: Replace pr_err with dev_err
Replace pr_err with dev_err when a appropriate device structure is
present.
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Thu, 18 Feb 2016 14:42:00 +0000 (20:12 +0530)]
staging: most: hdm-dim2: Replace request_irq with devm_request_irq
Devm_ functions allocate memory that is released when a driver
detaches. Replace request_irq with devm_request_irq to get the
interrupt for device which is automatically freed on exit. Remove
corresponding free_irq from probe and remove functions of a platform
device.
Also, remove an unnecessary label.
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Thu, 18 Feb 2016 14:41:50 +0000 (20:11 +0530)]
staging: most: hdm-dim2: Switch to devm_ioremap_resource()
Devm_ functions allocate memory that is released when a driver
detaches. Replace request_mem_region and ioremap with
devm_ioremap_resource and remove corresponding freeing functions
release_mem_region and iounmap from probe and remove functions of a
platform device.
Also, an unnecessary platform_set_drvdata() has been removed since the
driver core clears the driver data to NULL after device release or on
probe failure. There is no need to manually clear the device driver
data to NULL.
Lastly, unnecessary labels have been removed.
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Thu, 18 Feb 2016 14:41:36 +0000 (20:11 +0530)]
staging: most: hdm-dim2: Replace kzalloc with devm_kzalloc
Devm_ functions allocate memory that is released when a driver detaches.
Replace kzalloc with devm_kzalloc and remove corresponding
kfrees from probe and remove functions of a platform
device.
Also, an unnecessary label has been removed.
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laura Garcia Liebana [Thu, 18 Feb 2016 17:38:42 +0000 (18:38 +0100)]
staging: netlogic: Return zero pointer after failed kmalloc
Return a ZERO_SIZE_PTR in the xlr_config_spill function if the
kmalloc returns an invalid value. This change prevents a possible
segmentation fault as the invalid pointer is fed into PTR_ALIGN macro.
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laura Garcia Liebana [Wed, 17 Feb 2016 08:53:07 +0000 (09:53 +0100)]
staging: netlogic: Fix indent for conditional statement
Insert code indent for conditional statements. Checkpatch detected this
issue.
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laura Garcia Liebana [Wed, 17 Feb 2016 08:52:39 +0000 (09:52 +0100)]
staging: netlogic: Insert spaces around operator
Spaces preferred around that '/' (ctx:VxV). Checkpatch detected these
issues.
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laura Garcia Liebana [Wed, 17 Feb 2016 08:52:06 +0000 (09:52 +0100)]
staging: netlogic: Fix comparison to NULL
Avoid the use of comparison to NULL, use !<variable> instead. Checkpatch
detected these issues.
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laura Garcia Liebana [Wed, 17 Feb 2016 08:51:32 +0000 (09:51 +0100)]
staging: netlogic: Fix CamelCase for constants
Avoid the use of CamelCase for constants. Checkpatch detected these
issues.
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laura Garcia Liebana [Wed, 17 Feb 2016 08:48:47 +0000 (09:48 +0100)]
staging: netlogic: Fix multiple assignments
Avoid the use of multiple assignments in a single line. Checkpatch found
this issue.
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laura Garcia Liebana [Wed, 17 Feb 2016 08:47:33 +0000 (09:47 +0100)]
staging: netlogic: Remove blank spaces after a cast
Remove uneeded blank spaces after a cast. Checkpatch found these issues.
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Laura Garcia Liebana [Wed, 17 Feb 2016 08:46:35 +0000 (09:46 +0100)]
staging: netlogic: Fix several parentheses alignments
Align arguments with the open parenthesis. Checkpatch found these
issues.
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thaissa Falbo [Thu, 18 Feb 2016 21:17:54 +0000 (19:17 -0200)]
staging: media: davinci_vpfe: remove ret variable in switch statements
Remove ret variable in functions that used it to determine the return.
Simplified the return logic for these functions.
Found with Coccinelle script:
@@
local idexpression ret;
expression c,d;
identifier label;
@@
switch ( ... ) {
case label :
...
- ret = c;
- break;
+ return c;
...
default:
...
- ret = d;
+ return d;
...
}
... when != ret
- return ret;
@@
type T; identifier i;
@@
- T i;
... when != i
Signed-off-by: Thaissa Falbo <thaissa.falbo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thaissa Falbo [Thu, 18 Feb 2016 16:18:12 +0000 (14:18 -0200)]
staging: media: davinci_vpfe: remove unnecessary ret variable
Simplified return of funcions by removing assignment of ret variable.
Coccinelle script used:
@@
local idexpression ret;
expression e;
@@
- ret = e;
- if(ret)
- return ret;
+ if(e)
+ return e;
@@
local idexpression ret;
expression e;
@@
- ret = e;
- return ret;
+ return e;
@@
local idexpression ret;
expression e;
@@
- ret = e;
- if(ret){
+ if(e){
... when != ret
- return ret;
+ return e;
}
@@
type T; identifier i;
@@
- T i;
... when != i
Signed-off-by: Thaissa Falbo <thaissa.falbo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thaissa Falbo [Mon, 15 Feb 2016 06:10:11 +0000 (04:10 -0200)]
staging:media:davinci_vpfe: Fix lines over 80 characters
Fix "line over 80 characters" checkpatch warnings
WARNING: line over 80 characters
Signed-off-by: Thaissa Falbo <thaissa.falbo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thaissa Falbo [Mon, 15 Feb 2016 05:38:39 +0000 (03:38 -0200)]
staging:media:davinci_vpfe: Fixed code identation warning as detected by checkpatch
Fixed code indentation warning as detected by checkpatch.
WARNING: suspect code indent for conditional statements (24, 40)
#1672: FILE: drivers/staging/media/davinci_vpfe/dm365_resizer.c:1672:
Signed-off-by: Thaissa Falbo <thaissa.falbo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thaissa Falbo [Mon, 15 Feb 2016 04:52:49 +0000 (02:52 -0200)]
staging:media:davinci_vpfe: Fixed comparisons with constants warnings
WARNING: Comparisons should place the constant on the right side of the
test
Fixed warnings by moving the constants to the right side of the comparisons.
Signed-off-by: Thaissa Falbo <thaissa.falbo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Thaissa Falbo [Mon, 15 Feb 2016 04:07:41 +0000 (02:07 -0200)]
staging:media:davinci_vpfe: Fixed block comments according to kernel coding style
Fixed block comments by following the checkpatch warnings
WARNING: Block comments use * on subsequent lines
WARNING: Block comments use a trailing */ on separate line
Signed-off-by: Thaissa Falbo <thaissa.falbo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Sat, 20 Feb 2016 13:38:02 +0000 (19:08 +0530)]
staging: rdma: hfi1: Use offset_in_page macro
Use offset_in_page macro instead of (var & ~PAGE_MASK)
The Coccinelle semantic patch used to make this change is as follows:
// <smpl>
@@
unsigned long p;
@@
- p & ~PAGE_MASK
+ offset_in_page(p)
// </smpl>
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Sat, 20 Feb 2016 08:28:27 +0000 (13:58 +0530)]
staging: rdma: hfi1: Use DIV_ROUND_UP
The kernel.h macro DIV_ROUND_UP performs the computation
(((n) + (d) - 1) /(d)) but is perhaps more readable.
The Coccinelle script used is as follows:
// <smpl>
@@
expression n,d;
@@
(
- (n + d - 1) / d
+ DIV_ROUND_UP(n,d)
|
- (n + (d - 1)) / d
+ DIV_ROUND_UP(n,d)
)
@@
expression n,d;
@@
- DIV_ROUND_UP((n),d)
+ DIV_ROUND_UP(n,d)
@@
expression n,d;
@@
- DIV_ROUND_UP(n,(d))
+ DIV_ROUND_UP(n,d)
// </smpl>
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Mon, 15 Feb 2016 19:25:25 +0000 (00:55 +0530)]
staging: rdma: hfi1: Replace kmalloc and memcpy with kmemdup
Replace kmalloc and memcpy with kmemdup. Found using Coccinelle.
The semantic patch used to make this change can be found here:
scripts/coccinelle/api/memdup.cocci
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fu Yong Quah [Sat, 20 Feb 2016 10:23:14 +0000 (10:23 +0000)]
staging: wlan-ng: fix NULL comparison
Fix NULL equality comparision by changing it with exclamation mark,
as suggested by Documentation/CodingStyle
Signed-off-by: Fu Yong Quah <fuyong@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Wed, 17 Feb 2016 17:36:14 +0000 (23:06 +0530)]
staging: wlan-ng: Remove flush_scheduled_work
flush_scheduled_work() is scheduled for deprecation. Use
cancel_work_sync() instead to ensure that there is no pending or
running work item.
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bhumika Goyal [Wed, 17 Feb 2016 16:50:09 +0000 (22:20 +0530)]
Staging: wlan-ng: Remove unused functions and prototypes
hfa384x_drvr_getconfig_async is not used anywhere in the kernel
so remove it. Also remove its prototype from the header file. Also
the function hfa384x_cb_rrid was only used by hfa384x_drvr_getconfig_async
so remove its definition and prototype as well.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bhumika Goyal [Wed, 17 Feb 2016 16:50:08 +0000 (22:20 +0530)]
Staging: wlan-ng: Remove function hfa384x_drvr_commtallies
The function hfa384x_drvr_commtallies is not used anywhere in the kernel
so remove it. Also remove its prototype from the header file.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eva Rachel Retuya [Thu, 18 Feb 2016 10:59:39 +0000 (18:59 +0800)]
staging: iio: resolver: fix comparison to NULL
Remove comparison of spi->dev.platform_data to NULL by replacing it with
'!spi->dev.platform_data' as checkpatch suggested:
CHECK: Comparison to NULL could be written "!spi->dev.platform_data"
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eva Rachel Retuya [Thu, 18 Feb 2016 10:59:38 +0000 (18:59 +0800)]
staging: iio: resolver: remove unnecessary blank line
Delete the excess newline. Issue found by checkpatch.
CHECK: Please don't use multiple blank lines
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eva Rachel Retuya [Thu, 18 Feb 2016 10:59:37 +0000 (18:59 +0800)]
staging: iio: resolver: delete space after a cast
Delete unwanted whitespace after casting. Issue pointed out by
checkpatch.
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eva Rachel Retuya [Thu, 18 Feb 2016 10:59:36 +0000 (18:59 +0800)]
staging: iio: resolver: add missing braces on if-else statements
Add braces around the else clause to adhere to kernel coding style. This
clears the following checkpatch issue:
CHECK: braces {} should be used on all arms of this statement
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eva Rachel Retuya [Thu, 18 Feb 2016 10:59:35 +0000 (18:59 +0800)]
staging: iio: resolver: use blank line after array declaration
Add a blank line after array declaration. This clears the checkpatch
check:
CHECK: Please use a blank line after function/struct/union/enum
declarations
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eva Rachel Retuya [Thu, 18 Feb 2016 10:59:34 +0000 (18:59 +0800)]
staging: iio: resolver: add spaces around operators
Add spaces around operators to improve readability and to address the
checkpatch issue:
CHECK: spaces preferred around that '/' (ctx:VxV)
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eva Rachel Retuya [Thu, 18 Feb 2016 10:59:33 +0000 (18:59 +0800)]
staging: iio: resolver: align to match open parenthesis
Use a combination of tabs and spaces to align parameters to its
corresponding open parenthesis. Checkpatch found this issue.
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eva Rachel Retuya [Thu, 18 Feb 2016 07:35:40 +0000 (15:35 +0800)]
staging: iio: light: fix multiple assignments in a single line
Rewrite the multiple assignments to clear checkpatch check:
CHECK: multiple assignments should be avoided
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eva Rachel Retuya [Thu, 18 Feb 2016 07:35:39 +0000 (15:35 +0800)]
staging: iio: light: add space around '*"
Address checkpatch check pointing out the lack of space around the
operator '*'.
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eva Rachel Retuya [Thu, 18 Feb 2016 07:35:38 +0000 (15:35 +0800)]
staging: iio: light: fix block comments according to kernel coding style
Add the trailing */ accordingly to suit the preferred way of placing
block comments.
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eva Rachel Retuya [Thu, 18 Feb 2016 07:35:37 +0000 (15:35 +0800)]
staging: iio: light: omit space after a cast
Remove the unneeded space as pointed out by checkpatch:
CHECK: No space is necessary after a cast
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Eva Rachel Retuya [Thu, 18 Feb 2016 07:35:36 +0000 (15:35 +0800)]
staging: iio: light: indent to match open parenthesis
Indent the parameters to match open parenthesis as suggested by checkpatch.
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Janani Ravichandran [Thu, 18 Feb 2016 21:22:29 +0000 (16:22 -0500)]
staging: iio: accel: Remove unnecessary else after goto in if block
This patch removes the unnecessary else following an if block with a
goto statement.
Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Tue, 16 Feb 2016 18:14:31 +0000 (23:44 +0530)]
staging: iio: adc: Remove unnecessary test from if conditions
Remove unnecessary test condition on ret variable which has been
previously tested and returns its value if the value is non zero.
This fixes the following smatch warnings:
drivers/staging/iio/adc/ad7816.c:299 ad7816_set_oti() warn: we tested
'ret' before and it was 'false'
drivers/staging/iio/adc/ad7816.c:306 ad7816_set_oti() warn: we tested
'ret' before and it was 'false'
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bhumika Goyal [Sat, 20 Feb 2016 21:42:11 +0000 (03:12 +0530)]
Staging: wilc1000: Remove and rename struct typedefs from .c files
Using typedef for a structure type is not suggested in Linux kernel coding
style guidelines. So remove typedefs from structures wilc_sdio_t,
wilc_spi_t and wilc_mac_cfg_t.
Also remove '_t' suffix from the struct names by hand.
The following semantic patch detects cases:
@tn1@
type td;
@@
typedef struct { ... } td;
@script:python tf@
td << tn1.td;
tdres;
@@
coccinelle.tdres = td;
@@ type tn1.td;
identifier tf.tdres;
@@
-typedef
struct
+ tdres
{ ... }
-td
;
@@ type tn1.td;
identifier tf.tdres;
@@
-td
+ struct tdres
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bhumika Goyal [Sat, 20 Feb 2016 18:00:25 +0000 (23:30 +0530)]
Staging: wilc1000: Remove unused function WILC_WFI_update_stats
This patch removes the function WILC_WFI_update_stats as it is not used
anywhere in the kernel. Also remove its declaration from the header
file. Grepped to find the occurences.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bhumika Goyal [Fri, 19 Feb 2016 13:43:52 +0000 (19:13 +0530)]
Staging: lustre: lnet: Remove and rename struct typedef lstcon_session_t
This patch gets rid of struct typedef lstcon_session_t as it is not
suggested to use typdefs for structure types. Also drop '_t' from the name.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Thu, 18 Feb 2016 18:06:12 +0000 (23:36 +0530)]
staging: lustre: Replace __attribute__((packed)) with __packed
This patch fixes the following checkpatch.pl warning:
"WARNING: __packed is preferred over __attribute__((packed))".
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Janani Ravichandran [Thu, 18 Feb 2016 22:15:48 +0000 (17:15 -0500)]
staging: lustre: lustre: Remove unneeded else after goto
Remove unnecessary else following an if block with a goto statement.
Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Janani Ravichandran [Thu, 18 Feb 2016 21:52:45 +0000 (16:52 -0500)]
staging: lustre: lustre: Remove unnecessary else after return
Else is unnecessary when there is a return statement in the
corresponding if block. Coccinelle patch used:
@rule1@
expression e1;
@@
if (e1) { ... return ...; }
- else{
...
- }
@rule2@
expression e2;
statement s1;
@@
if(e2) { ... return ...; }
- else
s1
Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bhumika Goyal [Tue, 16 Feb 2016 19:31:58 +0000 (01:01 +0530)]
Staging: lustre: lov: Pull assignments out of function call
Assignments in function call arguments are undesirable. So pull such
assignments out before function call.
Made a coccinelle script to detect such cases:
@@
expression fn,b,d;
@@
* fn(...,d=b,...);
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Tue, 16 Feb 2016 13:44:12 +0000 (19:14 +0530)]
staging: lustre: osc: osc_request: Declare local function and structure as static
Declare osc_cleanup() function and osc_obd_ops structure as static
since they are defined and called only in this file.
Removed osc_cleanup() function prototype since it wasn't required.
This fixes the following sparse warnings:
drivers/staging/lustre/lustre/osc/osc_request.c:3210:5: warning:
symbol 'osc_cleanup' was not declared. Should it be static?
drivers/staging/lustre/lustre/osc/osc_request.c:3259:16: warning:
symbol 'osc_obd_ops' was not declared. Should it be static?
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Amitoj Kaur Chawla [Tue, 16 Feb 2016 11:49:35 +0000 (17:19 +0530)]
staging: lustre: obdclass: obd_mount: Declare function as static
Declare lustre_mount() function static since it is defined and called in this
file only.
This fixes the following sparse warning:
drivers/staging/lustre/lustre/obdclass/obd_mount.c:1169:15: warning:
symbol 'lustre_mount' was not declared. Should it be static?
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Shalin Mehta [Mon, 15 Feb 2016 03:37:02 +0000 (19:37 -0800)]
staging: lustre: Fixed the parenthesis
The parentehsis are fixed in the macro for the ldlm lock to set and
clear the flags.
Signed-off-by: Shalin Mehta <shalinmehta85@gmail.com>
Acked-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:17 +0000 (00:47 -0500)]
staging/lustre: Convert cfs_str2num_check to use kstrtoul
simple_strtoul is obsolete
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:16 +0000 (00:47 -0500)]
staging/lustre: Convert cfs_trace_daemon_command to use kstrtoul
simple_strtoul is obsolete
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:14 +0000 (00:47 -0500)]
staging/lustre: Remove space after cast in cfs_crypto_hash_final()
This is against kernel-code style.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:13 +0000 (00:47 -0500)]
staging/lustre/libcfs: Get rid of multiple assignments
They make checkpatch unhappy, and I guess overall might confuse
people too.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:12 +0000 (00:47 -0500)]
staging/lustre: Get rid of cfs_trace_buf_type_t typedef
Replace it with enum cfs_trace_buf_type
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:11 +0000 (00:47 -0500)]
staging/lustre: Update cfs_cpu_notify switch statement with a comment
We do really mean to fall through to that default case statement from
all previous ones, so add a comment to unconfuse verious tools
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:10 +0000 (00:47 -0500)]
staging/lustre/libcfs: Remove empty lines after/before braces
No need for an empty line after opening curvy brace and no need
for an empty line before the closing one too.
Remove them.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:09 +0000 (00:47 -0500)]
staging/lustre/libcfs: Remove useless returns in void functions
Return at the end of a void function does not serve any particular
purpose and makes checkpatch unhappy, so eliminate them.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:08 +0000 (00:47 -0500)]
staging/lustre/libcfs: Update comments style to match kernel
checkpatch complains that the trailing */ on the multiline comments
should be on it's own line.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:07 +0000 (00:47 -0500)]
staging/lustre/libcfs: Move private tracefile structs out of header
the struct page_collection, struct cfs_trace_page and
struct tracefiled_ctl are only used by tracefile.c, so move them
there.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:06 +0000 (00:47 -0500)]
staging/lustre/libcfs: Remove unused cfs_tcd_owns_tage() function
Does not appear to be used anywhere.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:05 +0000 (00:47 -0500)]
staging/lustre/libcfs: Shortened too long lines
Lines that were too long for not good reason were shortened in this patch.
Found with checkpatch.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:04 +0000 (00:47 -0500)]
staging/lustre/libcfs: Remove stray spaces after function name
Problem highlighted by checkpatch.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:03 +0000 (00:47 -0500)]
staging/lustre/libcfs: reformat cfs_tcd_for_each_type_lock define
Avoid using leading spaces that make checkpatch unhappy.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:02 +0000 (00:47 -0500)]
staging/lustre/libcfs: style change to add missing spaces for operations
This fixes checkpatch messages about
"spaces preferred around that '-' (ctx:VxV)"
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:01 +0000 (00:47 -0500)]
staging/lustre/libcfs: Move EXPORT_SYMBOLs under function/variable
Found with checkpatch
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:47:00 +0000 (00:47 -0500)]
staging/lustre/libcfs: Cleanup: parenthesis alignment adjustments
Adjust alignment of argments that were pushed to next lines
to conform to kernel code style.
Found with checkpatch.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:59 +0000 (00:46 -0500)]
staging/lustre: Remove the "write to FSF to get a copy of GPL" wording
Checkpatch highlighted that some of our Lustre files carry this
extra paragraph and indeed it does seem somewhat redundant, so remove it.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:58 +0000 (00:46 -0500)]
staging/lustre/ptlrpc: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Also remove some redundant assertions.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:57 +0000 (00:46 -0500)]
staging/lustre/osc: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Also remove some redundant assertions.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:56 +0000 (00:46 -0500)]
staging/lustre/obdecho: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Also remove some redundant assertions.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:55 +0000 (00:46 -0500)]
staging/lustre/obdclass: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Also remove some redundant assertions.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:54 +0000 (00:46 -0500)]
staging/lustre/mgc: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Also remove some redundant assertions.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:53 +0000 (00:46 -0500)]
staging/lustre/mdc: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Also remove some redundant assertions.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:52 +0000 (00:46 -0500)]
staging/lustre/include: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Also remove some redundant assertions.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:51 +0000 (00:46 -0500)]
staging/lustre/lclient: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:50 +0000 (00:46 -0500)]
staging/lustre/fld: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:49 +0000 (00:46 -0500)]
staging/lustre/fid: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:48 +0000 (00:46 -0500)]
staging/lustre/lmv: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Also remove some redundant assertions.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:47 +0000 (00:46 -0500)]
staging/lustre/ldlm: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Also remove some redundant assertions.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:46 +0000 (00:46 -0500)]
staging/lustre/llite: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
The only exception is ll_update_inode where dropping != NULL
in the construction below would break the logic.
I guess we could change lsm != NULL to !!lsm, but that's uglier.
(lsm != NULL) == ((body->valid & OBD_MD_FLEASIZE) != 0)
Also removed some redundant assertions.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:45 +0000 (00:46 -0500)]
staging/lustre/lov: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Also removed some redundant assertions.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:44 +0000 (00:46 -0500)]
staging/lustre/libcfs: Adjust NULL comparison codestyle
All instances of "x == NULL" are changed to "!x" and
"x != NULL" to "x"
Also removed some redundant assertions.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:43 +0000 (00:46 -0500)]
staging/lustre/osc: Remove commented out osc_page_protected()
The complicated version of osc_page_protected and osc_page_is_dlocked
are unsafe and were commented out for ages, so probably no point in
carrying them on.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:42 +0000 (00:46 -0500)]
staging/lustre: Remove commented out lock_lock_multi_match
lock_lock_multi_match stayed commented out unused for ages now,
so let's just remove it.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:41 +0000 (00:46 -0500)]
staging/lustre: Remove server code from class_get_type()
class_get_type has some references to various server modules
that could not exist on the server, so get rid of them.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:40 +0000 (00:46 -0500)]
staging/lustre: Remove server code from client_obd_setup()
In client_obd_setup references to LUSTRE_OSP_NAME could only
happen on metadata servers, so remove them as never true
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:39 +0000 (00:46 -0500)]
staging/lustre: Remove unused osc_on_mdt function
This only makes sense on metadata server, so get rid of it.
Also remove now unused MDS_OSC_MAX_RIF_DEFAULT define
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:38 +0000 (00:46 -0500)]
staging/lustre: Remove unused function oti_init
All the users seems to have disappeared.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:37 +0000 (00:46 -0500)]
staging/lustre/lov: Get rid of /proc references in comments
Now that the sysfs conversion is complete, also convert all the
remaining comments
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:36 +0000 (00:46 -0500)]
staging/lustre/llite: Get rid of /proc references in comments
Now that the sysfs conversion is complete, also convert all the
remaining comments
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:35 +0000 (00:46 -0500)]
staging/lustre/libcfs: Get rid of /proc references in comments
Now that the sysfs conversion is complete, also convert all the
remaining comments
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:34 +0000 (00:46 -0500)]
staging/lustre/obdclass: Get rid of /proc references in comments.
Now that the sysfs conversion is complete, also convert all the
remaining comments
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Tue, 16 Feb 2016 05:46:33 +0000 (00:46 -0500)]
staging/lustre/ptlrpc: Get rid of /proc references in comments
Now that the sysfs conversion is complete, also convert all the
remaining comments
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>