staging: bcm: Removed unnecessary braces after return

WARNING: else is generally not useful after return
checkpatch.pl warning in PHSModule.c

Signed-off-by: Sarah Khan <sarahjmi07@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: bcm: Removed unnecessary else after return

WARNING: else is generally not required after return
chaeckpatch.pl warning in led_control.c

Signed-off-by: Sarah Khan <sarahjmi07@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: bcm: Removed else which was not required after return

WARNING:else is generally not required after return
checkpatch.pl warning in LeakyBucket.c

Signed-off-by: Sarah Khan <sarahjmi07@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers: staging: lustre: Fix "'foo* bar' should be 'foo *bar'" errors

Fix checkpatch.pl "'foo* bar' should be 'foo *bar'" errors

Signed-off-by: Greg Donald <gdonald@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers: staging: lustre: Fix "else should follow close brace '}'" errors

Fix checkpatch.pl "else should follow close brace '}'" errors

Signed-off-by: Greg Donald <gdonald@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: fix sparse errors

Mark functions static that are not used or declared outside of lo.c.

Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: comedi: Remove unecessary function and it's call

Function aref_invalid has unreachable code as it right now
just returns 0 after declaring a variable.
This patch removes this function and it's single call.

As it is static so it's obvious that it is not used anywhere
other than this file or somewhere, where this is included.
I also build tested it.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: comedi: Compressed two lines of code into one.

The following patch compressed two lines of code into one using
coccinelle and removed an unused variable.
The semantic patch used is as follows:

@@
expression ret;
identifier f;
@@

-ret =
+return
     f(...);
-return ret;

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: comedi: drivers: Compressed two lines of code into one.

The following patch compresses two lines of code into one using
coccinelle and removes an unused variable.
The following semantic patch was used:

@@
expression ret;
identifier f;
@@

-ret =
+return
     f(...);
-return ret;

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: comedi: drivers: Replace "the the " with "the"

This patch replace "the the " with "the".
The replacement couldn't be automated because sometimes
the first "the" was meant to be another word.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: comedi: Fix cast to restricted __be32

This patch fixes "cast to restricted __be32"
sparse warning in ni_stc.h

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Remove typedef and rename struct to lowercase

Remove typedef and rename struct to lowercase (ultra_segment_state) in unisys

Signed-off-by: Veronika Kabátová <veronicca114@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: octeon: Fix warning of prefer ether_addr_copy.

This patch fixes the following checkpatch.pl warnings:
WARNING: "Prefer ether_addr_copy() over memcpy() if the Ethernet
addresses are __aligned(2)" in file ethernet.c
Pahole shows that the addresses are aligned.

Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: octeon-usb: Removed unnessecary else after return

WARNING: else is generally not useful after return or break
checkpatch.pl warning in octeon-hcd.c

Signed-off-by: Sarah Khan <sarahjmi07@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: speakup: remove jiffies comparison using time_after_eq() in speakup_dtlk.c

The following patch fixes the checkpatch.pl warning:
WARNING: Comparing jiffies is almost always wrong; prefer time_after,
time_before and friends

Signed-off-by: Esra Altintas <es.altintas@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: speakup: Change char * array type as static const

This patch fixes "char * array declaration might be better as static
const" checkpatch.pl warning in main.c

Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: speakup: Change char * array type as static const

This patch fixes "char * array declaration might be better as static const"
checkpatch.pl warning in kobjects.c

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: speakup: Fixed else after return or break warning

The following patch fixes the checkpatch.pl warning:

drivers/staging/speakup/kobjects.c:812 warning: else is not generally useful after a break or return

Signed-off-by: Yeliz Taneroglu <yeliztaneroglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: gs_fpgaboot: remove unnecessary 'out of memory' message

This patch fixes "Possible unnecessary 'out of memory' message"
checkpatch.pl warning in gs_fpgaboot.c

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8188eu: core: Remove variable that is not very useful.

The following patch removes a variable which is not very useful using
coccinelle.
The following semaintic patch was used:
@@
identifier ret;
@@

-int ret = 0;
 ... when != ret
     when strict
-return ret;
+return 0;

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8188eu: include: Remove unused macros

This patch removes macros that are never used.

Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8188eu: core: Replace "the the " with "the"

This patch replace "the the " with "the".
The replacement couldn't be automated because sometimes
the first "the" was meant to be another word.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8188eu: include: Remove unnecessary macro

This patch removes a macro which is not used anywhere except in the header
file. The existing usage in the header file is replaced with the actual value.

Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8188eu: Fix prefer ether_addr_copy() over memcpy()

This patch fixes "Prefer ether_addr_copy() over memcpy()
if the Ethernet addresses are __aligned(2)" in rtw_ap.c
Pahole showed that the addresses are aligned.

Signed-off-by: Ebru Akagunduz <ebru.akagunduz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8723au: core: Removed variable that is always 0.

The following patch removes a variable that is always 0 using
coccinelle.
The following semantic patch was used:

@@
identifier ret;
@@

-int ret = 0;
 ... when != ret
     when strict
-return ret;
+return 0;

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8723au: os_dep: Removed variable that is always 0.

The following patch removes a variable that is always 0 using
coccinelle.
The semaintic patch used is as follows:

@@
identifier ret;
@@

-int ret = 0;
 ... when != ret
     when strict
-return ret;
+return 0;

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8723au: include: Remove unnecessary macro

This patch removes a macro which is not used anywhere except in the header
file. Existing usage in the header file is replaced with the actual value.

Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: include: fix space prohibited before

Fix checkpatch.pl issues with space prohibited before semicolon in
Hal8723UHWImg_CE.h

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8712: Delete explicit comparison with false and NULL

This patch delete explicit comparison to false and NULL in files of
rtl8712.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8712: Fixed else not required after return

WARNING: else is generally not required after return
checkpatch.pl warning in osdep_service.h

Signed-off-by: Sarah Khan <sarahjmi07@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8712: Replace "the the " with "the"

This patch replace "the the " with "the".
The replacement couldn't be automated because sometimes
the first "the" was meant to be another word.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix checkpatch warning: Unnecessary braces

The following checkpatch warning was fixed :

WARNING: braces {} are not necessary for single statement blocks

Signed-off-by: Tina Johnson <tinajohnson.1234@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Fix checkpatch warning: Missing blank line

The following checkpatch warning was fixed :

WARNING: Missing a blank line after declarations

Signed-off-by: Tina Johnson <tinajohnson.1234@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lustre: osc: Changed the return code of a function from int to void.

The following patch changes the return code of a function from int to void
as the return value was not used by the callers.

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Reviewed-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lustre: osc: Remove variable that is not very useful.

The following patch removes a variable that is not very useful using
coccinelle.
The semantic patch used was:
@@
identifier ret;
@@

-int ret = 0;
 ... when != ret
     when strict
-return ret;
+return 0;

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lustre: osc: Remove variable that is not very useful.

The following patch removes a variable that is not very useful using
coccinelle.
The semantic patch used was:
@@
identifier ret;
@@

-int ret = 0;
 ... when != ret
     when strict
-return ret;
+return 0;

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lustre: lov: Remove variable that is not very useful.

The following patch removes a variable that is not very useful using
coccinelle.
The semantic patch used was:
@@
identifier ret;
@@

-int ret = 0;
 ... when != ret
     when strict
-return ret;
+return 0;

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lustre: mgc: Remove variable that is not very useful.

The following patch removes a variable that is not very useful using
coccinelle.
The semantic patch used was:
@@
identifier ret;
@@

-int ret = 0;
 ... when != ret
     when strict
-return ret;
+return 0;

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lustre: lmv: Removed variable that is not very useful.

The following patch removes a variable that is not very useful using
coccinelle.
The semantic patch used was:
@@
identifier ret;
@@

-int ret = 0;
 ... when != ret
     when strict
-return ret;
+return 0;

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: lustre: llite: Replace "the the " with "the"

This patch replace "the the " with "the".
The replacement couldn't be automated because sometimes
the first "the" was meant to be another word.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: lustre: obdclass: Added missing line after declaration

Added missing line after declaration fixing the following checkpatch.pl warning in dt_object.c:
WARNING: Missing a blank line after declarations

Signed-off-by: Kumari Radha <kumari.radha3@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: lustre: ptlrpc: Replace "the the " with "the"

This patch replace "the the " with "the".
The replacement couldn't be automated because sometimes
the first "the" was meant to be another word.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Remove non-standard spinlock macro definitions

This patch removes non-standard spinlock's macros as they are no longer
used by this driver.

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Replace non-standard spinlock macro definations

This patch replaces non-standard spin lock macro with standard linux function.

This is done using Coccinelle and semantic patch used is as follows:

@@
expression x;
@@

- TREE_READ_LOCK_IRQ(x)
+ spin_lock_irq(&(x)->tree_lock)

@@
expression x;
@@

- TREE_READ_UNLOCK_IRQ(x)
+ spin_unlock_irq(&(x)->tree_lock)

Also semantic patch result is modified by droping ->,
inner & and adding . for simplification of code.

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: Replace non-standard spin-lock's macro

This patch replaces non-standard spin lock macro with standard linux function.

This is done using Coccinelle and semantic patch used is as follows:

@@
expression x;
@@

- TREE_READ_LOCK_IRQ(x)
+ spin_lock_irq(&x->tree_lock)

@@
expression x;
@@

- TREE_READ_UNLOCK_IRQ(x)
+ spin_unlock_irq(&x->tree_lock)

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lnet: selftest: Made a function static.

The following patch makes a function static as it is not used by other
files.
The patch fixes the warning:
WARNING: symbol 'brw_server_handle' was not declared. Should it be static?

The above warning was reported by sparse.

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lnet: selftest: Made a function static.

The following patch makes a function static as it is not used by other
files.
The patch fixes the warning:
WARNING: symbol 'brw_bulk_ready' was not declared. Should it be static?

The above warning was reported by sparse.

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lnet: selftest: Made a function static.

The following patch makes a function static as it is not used by other
files.
The patch fixes the warning:
WARNING: symbol 'brw_server_rpc_done' was not declared. Should it be static?

The above warning was reported by sparse.

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lnet: selftest: Made a function static.

The following patch makes a function static as it is not used by other
files.
The patch fixes the warning:
WARNING: symbol 'brw_check_bulk' was not declared. Should it be static?

The above warning was reported by sparse.

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: lustre: lnet: Declare ping_srv_workitems static

This patch makes ping_srv_workitems static as it is
used only in the file ping_test.c

This problem is detected by sparse.

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: iio: trigger: Break line over 80 characters

This patch breaks a line that is over 80 characters as reported by checkpatch.pl

Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: iio: trigger: Add module name information in Kconfig

This patch updates Kconfig with paragraphs that describe config symbol fully.
Found using checkpatch.pl.

Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: iio: Documentation: Added check for sscanf return value.

The following patch fixes the following checkpatch.pl warning by adding
a check for sscanf return value.
WARNING: unchecked sscanf return value.

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: iio: Documentation: Simplify error handling.

This also has the nice effect of removing of a temporary variable from stack and
fixes the following checkpatch.pl warning:
WARNING: Missing blank line after declarations.

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: iio: Documentation: Added missing blank line after declarations.

The following patch fixes the following checkpatch.pl warning by adding
a blank line after declarations.
WARNING: Missing blank line after declarations.

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: iio: accel: Update Kconfig description with module name information

This patch fixes checkpatch.pl warning.
WARNING: please write a paragraph that describes the config symbol fully

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: iio: gyro: Added description for config symbol.

The following patch fixes the checkpatch.pl warning by adding
description for a config symbol.
WARNING: please write a paragraph that describes the config symbol
fully.

Signed-off-by: Heena Sirwani <heenasirwani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: iio: addac: annotate Kconfig entries with module name information

This fixes the checkpatch.pl warning:
WARNING: please write a paragraph that describes the config symbol fully

Signed-off-by: Roxana Blaj <roxanagabriela10@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: iio: addac: fix line over 80 characters

This fixes checkpatch.pl warning:
WARNING: line over 80 characters

Signed-off-by: Roxana Blaj <roxanagabriela10@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: iio: Fix missing blank line warning

Fixes "Missing a blank line after declarations" checkpatch.pl warning in
Documentation/iio_utils.h

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: iio: Fix missing blank line warning

Fixes "Missing a blank line after declarations" checkpatch.pl warning in
Documentation/generic_buffer.c

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: iio: meter: Kconfig: Add module name information in Kconfig

This patch updates Kconfig with paragraphs that describe config symbol fully.
Found using checkpatch.pl.

Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: iio: light: Remove unnecessary line continuations

This fixes the following checkpatch.pl warning:
WARNING: Avoid unnecessary line continuations

Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: iio: adc: Fixing line over 80 characters

This patch fixes the following checkpatch.pl warning:

WARNING: line over 80 charcaters

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: iio: adc: Fix line over 80 characters

This patch fixes the following checkpatch.pl warning:

WARNING: line over 80 characters

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: iio: adc: Refine delay computation

As per comment in function ad7280_delay, conversion delay may take up
to 250us. We cannot rely on msleep for this because it may sleep longer
than intended time for values less than 20ms, so use usleep_range instead.

Problem detected using checkpatch.pl.

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rts5208: Delete braces are not necessary

Fix checkpatch.pl warning:
WARNING: braces {} are not necessary for single statement blocks

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: virtpci: Replace "the the " with "the"

This patch replace "the the " with "the".
The replacement couldn't be automated because sometimes
the first "the" was meant to be another word.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: common-spar: include: channels: Replace "the the " with "the"

This patch replace "the the " with "the".
The replacement couldn't be automated because sometimes
the first "the" was meant to be another word.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: remove unused vmcall functions from uisutils.h

Delete the issue_vmcall_measurement_do_nothing() and
issue_vmcall_fatal() functions, because they are unused.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: remove unused fields from iopart structures

The bus_no and dev_no fields in several of the iopart command parameter
structures are unused. Remove them.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: remove unused struct network_policy

Nobody is using this structure, so remove it.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: remove redundant max macro

No need to have another max macro when the kernel has one already.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: remove old doxygen comments from timskmod.h

Remove doxygen comments and fix what's left so it's still useful.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Fix ULTRA_VBUS_DEVICEINFO

Remove the typedef from ULTRA_VBUS_DEVICEINFO and use struct
ultra_vbus_deviceinfo instead. Fix CamelCase member names:

devType => devtype
drvName => drvname
infoStrings => infostrs

Fix indentation on function definitions that were affected by the
structure's name change.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Fix VMCALL_CHANNEL_VERSION_MISMATCH_PARAMS

Get rid of the typedef for VMCALL_CHANNEL_VERSION_MISMATCH_PARAMS, and
use the name struct vmcall_channel_version_mismatch_params instead. Fix
CamelCase member names:

ChannelName => chname
ItemName => item_name
SourceFileName => file_name
SourceLineNumber => line_no

And get rid of the lengthof macro in issue_vmcall_channel_mismatch().

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: remove volatile from struct log_info_t

There's no need for last_cycles to be declared volatile. Take that out.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: fix VMCALL_IO_VISORSERIAL_ADDR_PARAMS

Remove the typedef from VMCALL_IO_VISORSERIAL_ADDR_PARAMS and use the
name struct vmcall_io_visorserial_addr_params instead. Fix CamelCase
member names:

ChannelAddress => address

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Fix VMCALL_IO_DIAG_ADDR_PARAMS

Remove the typedef from VMCALL_IO_DIAG_ADDR_PARAMS and use the name
struct vmcall_io_diag_addr_params instead. Fix CamelCase member names:

ChannelAddress => address

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Fix VMCALL_IO_CONTROLVM_ADDR_PARAMS structure

Remove the typedef from VMCALL_IO_CONTROLVM_ADDR_PARAMS and switch to
use struct vmcall_io_controlvm_addr_params. Fix the CamelCase names:

ChannelAddress => address
ChannelBytes => channel_bytes
Unused => unused

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: fix typedef of ULTRA_VBUS_CHANNEL_PROTOCOL

Get rid of the typedef ULTRA_VBUS_CHANNEL_PROTOCOL, in favor of the name
struct ultra_vbus_channel_protocol. This change finishes the warnings
clean up for include/uisqueue.h.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: remove DEDICATED_SWITCH macro

Nobody is using this macro anymore so remove it.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: fix CamelCase name for struct InterruptInfo

Fix CamelCase names:
InterruptInfo => irq_info

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: fix CamelCase struct name PciId

Fix CamelCase name:
PciId => pci_id

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: fix CamelCase in uislib_client_inject_del_vnic()

Fix CamelCase names:
busNo => bus_no
devNo => dev_no

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Fix CamelCase in uislib_client_inject_resume_vnic()

Fix CamelCase names:
busNo => bus_no
devNo => dev_no

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Fix CamelCase in uislib_client_inject_pause_vnic()

Fix CamelCase names:
busNo => bus_no
devNo => dev_no

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Fix CamelCase in uislib_client_inject_add_vnic()

Fix CamelCase names:
busNo => bus_no
devNo => dev_no
instGuid => inst_uuid

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Fix CamelCase in uislib_client_inject_del_vhba()

Fix CamelCase names:
busNo => bus_no
devNo => dev_no

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Fix CamelCase in uislib_client_inject_resume_vhba()

Fix CamelCase names:
busNo => bus_no
devNo => dev_no

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Fix CamelCase in uislib_client_inject_pause_vhba()

Fix CamelCase names:
busNo => bus_no
devNo => dev_no

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Fix CamelCase in uislib_client_inject_add_vhba()

Clean up CamelCase names:
busNo => bus_no
devNo => dev_no
instGuid => inst_uuid

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: fix CamelCase in uislib_client_inject_del_bus()

Fix CamelCase names:
busNo => bus_no

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: Fix CamelCase in uislib_client_inject_add_bus()

Fix CamelCase names:
busNo => bus_no
instGuid => inst_uuid
channelAddr => channel_addr
nChannelBytes => n_channel_bytes

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: remove uislib_server_inject_add/del_vnic() prototypes

These functions contain CamelCase names but are not used. Delete the
prototypes from uisutils.h.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: fix CamelCase in uisctrl_unregister_req_handler_ex

Fix CamelCase names:
switchTypeGuid => switch_uuid

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: fix CamelCase in uisctrl_register_req_handler_ex

Fix CamelCase names:
switchTypeGuid => switch_uuid
clientStr => client_str
clientStrLent => client_str_len
chipset_driverInfo => chipset_driver_info
Server_Channel_Ok => server_channel_ok
Server_Channel_Init => server_channel_init

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: fix indentation in req_handler_info

Fix the indentation around server_channel_init, so the parameters line
up nicely.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: fix CamelCase in ReqHandlerDel

Fix CamelCase names:
ReqHandlerDel => req_handler_del
switchTypeGuid => switch_uuid

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: unisys: fix CamelCase in ReqHandlerFind()

Fix CamelCase names:
ReqHandlerFind => req_handler_find
switchTypeGuid => switch_uuid

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>