Staging: rtl8712: Eliminate use of _cancel_timer_ex

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Use timer API function del_timer_sync instead of driver
specific function _cancel_timer_ex as besides deactivating
a timer, it ensures that the timer is stopped on all
CPUs before the driver exists. Also, definition of function
_cancel_timer_ex is removed as it is no longer needed after
this change.

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

@@ expression x; @@

- _cancel_timer_ex (&x);
+ del_timer_sync (&x);

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

...

This commit is contained in:

Vaishali Thakkar 2015-03-06 16:23:35 +05:30 • committed by Greg Kroah-Hartman

parent 2f1758d606

commit 6501c8e7d8

6 changed files with 82 additions and 88 deletions

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13

drivers/staging/rtl8712/os_intfs.c

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5

drivers/staging/rtl8712/osdep_service.h

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146

drivers/staging/rtl8712/rtl8712_led.c

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2

drivers/staging/rtl8712/rtl871x_mlme.c

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2

drivers/staging/rtl8712/rtl871x_pwrctrl.c

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2

drivers/staging/rtl8712/rtl871x_sta_mgt.c

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