Re: [PATCH] staging: rtl8712: fix avoid CamelCase in xmit_osdep.h

From: kernel test robot
Date: Wed Apr 07 2021 - 06:45:49 EST


Hi Mitali,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on staging/staging-testing]

url: https://github.com/0day-ci/linux/commits/Mitali-Borkar/staging-rtl8712-fix-avoid-CamelCase-in-xmit_osdep-h/20210407-155925
base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git e91cafdf3c18b927e61eb4ee18e4865b8485f24f
config: i386-randconfig-a014-20210407 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://github.com/0day-ci/linux/commit/9f510deed38aa66173f9ffc8f21c7d61d96f583f
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Mitali-Borkar/staging-rtl8712-fix-avoid-CamelCase-in-xmit_osdep-h/20210407-155925
git checkout 9f510deed38aa66173f9ffc8f21c7d61d96f583f
# save the attached .config to linux build tree
make W=1 ARCH=i386

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All warnings (new ones prefixed by >>):

>> drivers/staging/rtl8712/xmit_linux.c:94:6: warning: no previous prototype for 'r8712_SetFilter' [-Wmissing-prototypes]
94 | void r8712_SetFilter(struct work_struct *work)
| ^~~~~~~~~~~~~~~


vim +/r8712_SetFilter +94 drivers/staging/rtl8712/xmit_linux.c

2865d42c78a912 Larry Finger 2010-08-20 93
f95302eed91061 Ali Bahar 2011-09-04 @94 void r8712_SetFilter(struct work_struct *work)
f95302eed91061 Ali Bahar 2011-09-04 95 {
3f35d9022761e4 Nishka Dasgupta 2019-06-07 96 struct _adapter *adapter = container_of(work, struct _adapter,
8810493fc54e75 Deepak Mishra 2019-06-12 97 wk_filter_rx_ff0);
f95302eed91061 Ali Bahar 2011-09-04 98 u8 oldvalue = 0x00, newvalue = 0x00;
f95302eed91061 Ali Bahar 2011-09-04 99 unsigned long irqL;
f95302eed91061 Ali Bahar 2011-09-04 100
3f35d9022761e4 Nishka Dasgupta 2019-06-07 101 oldvalue = r8712_read8(adapter, 0x117);
f95302eed91061 Ali Bahar 2011-09-04 102 newvalue = oldvalue & 0xfe;
3f35d9022761e4 Nishka Dasgupta 2019-06-07 103 r8712_write8(adapter, 0x117, newvalue);
f95302eed91061 Ali Bahar 2011-09-04 104
6cc6677aee4346 Deepak Mishra 2019-06-12 105 spin_lock_irqsave(&adapter->lock_rx_ff0_filter, irqL);
3f35d9022761e4 Nishka Dasgupta 2019-06-07 106 adapter->blnEnableRxFF0Filter = 1;
6cc6677aee4346 Deepak Mishra 2019-06-12 107 spin_unlock_irqrestore(&adapter->lock_rx_ff0_filter, irqL);
f95302eed91061 Ali Bahar 2011-09-04 108 do {
f95302eed91061 Ali Bahar 2011-09-04 109 msleep(100);
3f35d9022761e4 Nishka Dasgupta 2019-06-07 110 } while (adapter->blnEnableRxFF0Filter == 1);
3f35d9022761e4 Nishka Dasgupta 2019-06-07 111 r8712_write8(adapter, 0x117, oldvalue);
f95302eed91061 Ali Bahar 2011-09-04 112 }
f95302eed91061 Ali Bahar 2011-09-04 113

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0-DAY CI Kernel Test Service, Intel Corporation
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