staging: octeon-usb: don't retry on data toggle error

On data toggle error, we don't know if and how many bytes were
successfully transferred by DMA. We should just fail the transaction
instead of trying a retry.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: octeon-usb: use usb_hcd_link_urb_to_ep()

The driver did not use link_urb_to_ep() / unlink_urb_from_ep(). This
caused odd behaviour in some error recovery situations, all requests
would start to fail after the first failure.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: octeon-usb: drop dequeue tasklet

Cancel requests synchronously instead of using the dequeue tasklet.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Documentation/kernel-parameters: Remove obsolete ip2=

The handling of ip2= in drivers/char/ip2/ip2base.c was moved to
drivers/char/ip2/ip2main.c in commit
47babd4c6a16915aeb15d4216d91f03910572982 ("Char: merge ip2main and
ip2base").

The ip2 driver was demoted to staging in commit
4a6514e6d096716fb7bedf238efaaca877e2a7e8 ("tty: move obsolete and broken
tty drivers to drivers/staging/tty/"), and finally deleted in commit
51c9d654c2def97827395a7fbfd0c6f865c26544 ("Staging: delete tty drivers").

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: comedi: usbduxsigma: fixing rounding error in the range struct

The AD converter on the usbsigma turns vref (2.5V/2) into the
binary value 0x780000. However the full scale range goes up to
0x800000 so that vref/2 needs to be upscaled by 0x800000/0x780000
which is 1.06bar. In the driver it's been 1.06 without the infinite
6666. I've put the fraction in the code so that the compiler can
calculate the most precise scaling value by itself.

Signed-off-by: Bernd Porr <mail@berndporr.me.uk>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: comedi: allow COMEDI_BUFINFO, COMEDI_CANCEL and COMEDI_POLL on locked subdevice

Comedi subdevices can be locked for mostly exclusive access by a
particular file object by means of the COMEDI_LOCK ioctl.  Some
operations disregard the lock.  For example, the read() and write() file
operations are allowed for the file object that set up an asynchronous
command on the subdevice (making it "busy") regardless of whether it is
locked.

The COMEDI_BUFINFO, COMEDI_CANCEL and COMEDI_POLL ioctls are also
associated with the file object that made the subdevice "busy" with a
command.  They currently obey the exclusive access lock on the subdevice
as well, but it makes more sense for them to ignore it like the read()
and write() file operations.  Remove the exclusive subdevice access
checks for these ioctls.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: comedi: addi_apci_1564: clean up apci1564_interrupt()

Remove the checks for interrupts from unknown sources.  This situation
should never occur and the checks were doing nothing to help the
situation.

Also, the portion of the function for handling counter interrupts is
reapeated four times (once for each counter), but is completely identical
save for the register is is accessing, so we can handle all four counters
with a for loop.

Finally, the interrupt handler is incorrectly setting and then checking
devpriv->timer_select_mode before processing some of the triggered
interrupts, so just remove all occurrences of this.

Signed-off-by: Chase Southwood <chase.southwood@gmail.com>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk.>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: comedi: addi_apci_1564: fix use of apci1564_reset() to disable DI interrupts

apci1564_cos_insn_config() is currently using apci1564_reset() to disable
digital input interrupts when the configuration operation is
COMEDI_DIGITAL_TRIG_DISABLE.  However, this is incorrect as the device reset
function also resets the registers for the digital outputs, timer, watchdog, and
counters as well.  Replace the reset function call with a direct disabling of
just the digital input interrupts.

Signed-off-by: Chase Southwood <chase.southwood@gmail.com>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk.>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: comedi: addi_apci_1564: move addi_watchdog.h include to addi_apci_1564.c

Commit aed3f9d (staging: comedi: addi_apci_1564: absorb apci1564_reset()) moved
the only use of addi_watchdog.h from hwdrv_apci1564.c to addi_apci_1564.c, but
left the include statement itself in the former file.  Move this include to the
file which actually uses it.

Signed-off-by: Chase Southwood <chase.southwood@gmail.com>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk.>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: InterfaceMisc.c: Outsourced doubled error checking

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: Shortened lines

This patch fixes line lengths in the

    drivers/staging/bcm/InterfaceMisc.c

file.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: Add entry for bcm wimax driver support

Add myself and Matthias Beyer as maintainers for
the bcm wimax driver.

Signed-off-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: Change TODO to include maintainers.

Add myself and Matthias Beyer
to the TODO file as the list of maintainers.

Signed-off-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: LeakyBucket.c: Removed unneccessary return; statement

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: LeakyBucket.c: Outsourced ctrl packet sending

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: LeakyBucket.c: Outsourced code chunk into function

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: LeakyBucket.c: Shortened lines

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: LeakyBucket.c: Replaced member accessing by variable

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: InterfaceTx.c: checkpath fix: Blank line after declarations

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: InterfaceTx.c: Outsourced code chunk

This patch outsources a chunk of code into an own function and refactors
the variable names inside the new function.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: InterfaceTx.c: Shortened lines + Whitespace cleanup

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: InterfaceRx.c: Removed unused variable

This patch removes the `process_done` variable from both
format_eth_hdr_to_stack() and read_bulk_callback() (where it is
declared), as it is not used anywhere (it is set in the
format_eth_hdr_to_stack() function, but afterwards not used).

Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: InterfaceRx.c: Outsourced code chunk

This patch outsources a chunk of code into a function.

Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: InterfaceRx.c: Outsourced control packet handling

Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: InterfaceRx.c: Lines shortened

Acked-by: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: vnt_update_ifs vendor changes to uSIFS/uDIFS

The latest vendor code makes changes to uSIFS and uDIFS.

The orginal codes have been rearranged into a fall through switch
statement.

These reduce the time that device allows to TX packets and
improves throughput.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: vnt_set_keymode don't save pairwise key entry.

The device refuses to associate to older access points even though in
the logs it appears to be associated in tkip or ccmp mode.

Clear bit from key_entry_inuse in pairwise key so the entry is over written
by group address.

This doesn't seem to make any difference to newer access points and
is a temporary fix until a better solution is found.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: s_nsBulkInUsbIoCompleteRead check that used sk_buff is clean and ready to reuse.

skb_push the headroom and trimmed back to 0

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6655: fixed sparse warnings

This commit fixes a few sparse warnings for missing the 'static' keyword
in array definitions:
    drivers/staging//vt6655/rxtx.c:81:22: warning: symbol 'wTimeStampOff' was not declared. Should it be static?
    drivers/staging//vt6655/rxtx.c:86:22: warning: symbol 'wFB_Opt0' was not declared. Should it be static?
    drivers/staging//vt6655/rxtx.c:90:22: warning: symbol 'wFB_Opt1' was not declared. Should it be static?

Signed-off-by: Anton Protopopov <a.s.protopopov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

stagingL vt6656: implement fall back rates reporting.

The driver reports the rate tried in struct vnt_interrupt_data tsr* variables
which is available in INTnsProcessData via interrupt urb context.

Instead of closing apTD tx context in s_nsBulkOutIoCompleteWrite by setting
in_use to false. Keep the context open and allow vnt_int_report_rate to
close it.

If the tx_retry value is correct it will report back the sucessful RATE tried.

struct vnt_usb_send_context add pkt_no which is index of apTD

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: Include re_alloc_skb within lock.

Remove variable re_alloc_skb and merge code within urb->actual_length.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: vnt_set_channel remove power setting functions

Power setting is already done in vnt_config and vnt_tx_packet.

Just check that for connection_channel, if invalid return.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: vnt_rx_data add track rsr and new_rsr errors

Add rsr and new_rsr error packet error drop.

if NEWRSR_DECRYPTOK fails drop packet altogether.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: vnt_tx_packet don't change power when off channel.

The changing channel is so fast when off channel that changing power is pointless.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: vnt_rf_setpower rate <= RATE_11M check array bound

decrement channel by one and check array bound.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: vnt_rf_set_txpower use power for priv->byCurPwr

The byCurPwr value can change state while in another thread,.

Change to local variable power which is the last set value.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: turn radio off after mac registered.

Turn the radio off to save power is the device is unused
on system.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: s_nsBulkOutIoCompleteWrite fix bug of 5GHZ a rates idx

On 2GHz band the values of wCurrentRate match the idx rates.

However, on 5GHz they do not because in channel.c vnt_rates_a do not
match idx.

Instead use the info->control.rates[0].idx the value that was tried.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: implement get_stats ieee80211_low_level_stats

The driver already report low_level_stats via vnt_interrupt_data.

Allow mac80211 to collect them via vnt_get_stats

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: Add void declarations in zero-arg functions.

Added explicit void declarations to zero-argument function headers.
The following coccinelle script was used:
@addvoid@
identifier f;
@@

f(
+ void
 ) { ... }

Signed-off-by: Chi Pham <fempsci@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: remove typedef for CIRCBLK

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename FreeCircBlock()

rename camel case function FreeCircBlock() to ced_free_circ_block()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename GetCircBlock()

rename camel case function GetCircBlock() to ced_get_circ_block()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename SetCircular()

rename camel case function SetCircular() to ced_set_circular()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename DbgStopLoop()

rename camel case function DbgStopLoop() to ced_dbg_stop_loop()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename DbgGetData()

rename camel case function DbgGetData() to ced_dbg_get_data()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename DbgRampAddr()

rename camel case function DbgRampAddr() to ced_dbg_ramp_addr()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename DbgRampData()

rename camel case function DbgRampData() to ced_dbg_ramp_data()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename DbgPoke()

rename camel case function DbgPoke() to ced_dbg_poke()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename DbgPeek()

rename camel case function DbgPeek() to ced_dbg_peek()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename DbgCmd1401()

rename camel case function DbgCmd1401() to ced_dbg_cmd()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename TransferFlags()

rename camel case function TransferFlags() to ced_transfer_flags()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename TypeOf1401()

rename camel case function TypeOf1401() to ced_type_of_1401()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename CheckSelfTest()

rename camel case function CheckSelfTest() to ced_check_self_test()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename StartSelfTest()

rename camel case function StartSelfTest() to ced_start_self_test()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename StateOf1401()

rename camel case function StateOf1401() to ced_state_of_1401()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: remove unused func BlkTransState

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename KillIO1401()

rename camel case function KillIO1401() to ced_kill_io()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename GetTransfer()

rename camel case function GetTransfer() to ced_get_transfer()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename TestEvent()

rename camel case function TestEvent() to ced_test_event()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename WaitEvent()

rename camel case function WaitEvent() to ced_wait_event()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename SetEvent()

rename camel case function SetEvent() to ced_set_event()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename UnsetTransfer()

rename camel case function UnsetTransfer() to ced_unset_transfer()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename SetTransfer()

rename camel case function SetTransfer() to ced_set_transfer()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename SetArea()

rename camel case function SetArea() to ced_set_area()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename ClearArea()

rename camel case function ClearArea() to ced_clear_area()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename GetOutBufSpace()

rename camel case function GetOutBufSpace() to ced_get_out_buf_space()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename LineCount()

rename camel case function LineCount() to ced_line_count()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename Stat1401()

rename camel case function Stat1401() to ced_stat_1401()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename GetString()

rename camel case function GetString() to ced_get_string()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename Reset1401()

rename camel case function Reset1401() to ced_reset()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename QuickCheck()

rename camel case function QuickCheck() to ced_quick_check() and make it
static

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: make ced_is_1401() static

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename Is1401()

rename camel case function Is1401() to ced_is_1401()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename InSelfTest()

rename camel case function InSelfTest() to ced_in_self_test()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename ReadWrite_Cancel()

rename camel case function ReadWrite_Cancel() to ced_read_write_cancel()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename Get1401State()

rename camel case function Get1401State() to ced_get_state()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename SendChar()

rename camel case function SendChar() to ced_send_char()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename SendString()

rename camel case function SendString() to ced_send_string()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename PutChars()

rename camel case function PutChars() to ced_put_chars()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename FlushInBuff()

rename camel case function FlushInBuff() to ced_flush_in_buff()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename FlushOutBuff()

rename camel case function FlushOutBuff() to ced_flush_out_buff()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename Allowi()

rename camel case function Allowi() to ced_allowi()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename Handle1401Esc()

rename camel case function Handle1401Esc() to ced_handle_esc()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename ReadDMAInfo()

rename camel case function ReadDMAInfo() to ced_read_dma_info()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename ReadHuff()

rename camel case function ReadHuff() to ced_read_huff()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename ReadWord()

rename camel case function ReadWord() to ced_read_word()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename ReadChar()

rename camel case function ReadChar() to ced_read_char()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename ReadWriteMem()

rename camel case function ReadWriteMem() to ced_read_write_mem()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename StageChunk()

rename camel case function StageChunk() to ced_stage_chunk()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename CopyUserSpace()

rename camel case function CopyUserSpace() to ced_copy_user_space()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename SendChars()

rename camel case function SendChars() to ced_send_chars()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: ced1401: rename CanAcceptIoRequests()

rename camel case function CanAcceptIoRequests() to can_accept_io_requests()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Remove unnecessary null test before kfree

Fix checkpatch warning:
WARNING: kfree(NULL) is safe this check is probably not required

Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Jes Sorensen <Jes.Sorensen@redhat.com>
Cc: linux-wireless@vger.kernel.org
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Simplify _BlockWrite() based on saner rtl8723au_writeN()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Sanitize USB read/write functions

The original Realtek provided functions suffered badly from clutter to
accommodate broken operating systems. Lets try this lean and clean
version instead.

v2: Do not use the stack for data passed to usb_control_msg(). This
    requires reintroducing the mutex used in the old function. In
    addition, get rid of the no longer used 'usb_vendor_req_buf'.
    Note that rtl8723au_writeN() remains unlocked, so it can be used
    for bulk block transfers without having to retake the mutex for
    every write().

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Remove never set struct rtw_adapter->bNotifyChannelChange

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: pwrctrl_priv->ps_flag is never set

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: pnp_bstop_trx is never set

In addition remove unused pnp_current_pwr_state

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Remove unused variables from struct pwrctrl_priv

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>