Hi Ricard,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on broonie-sound/for-next]
[also build test ERROR on v5.15 next-20211101]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Ricard-Wanderlof/Codec-driver-for-TLV320ADC3001-and-3101/20211101-175746
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
config: arc-allyesconfig (attached as .config)
compiler: arceb-elf-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/eefeedd45624e18f698bbbead028ab025018bbd1
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Ricard-Wanderlof/Codec-driver-for-TLV320ADC3001-and-3101/20211101-175746
git checkout eefeedd45624e18f698bbbead028ab025018bbd1
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>
All errors (new ones prefixed by >>):
>> sound/soc/codecs/tlv320adc3xxx.c:244:5: error: no previous prototype for 'adc3xxx_pll_delay' [-Werror=missing-prototypes]
244 | int adc3xxx_pll_delay(struct snd_soc_dapm_widget *w,
| ^~~~~~~~~~~~~~~~~
>> sound/soc/codecs/tlv320adc3xxx.c:834:8: error: type qualifiers ignored on function return type [-Werror=ignored-qualifiers]
834 | static const char * const adc3xxx_pll_mode_text(int pll_mode)
| ^~~~~
cc1: all warnings being treated as errors
vim +/adc3xxx_pll_delay +244 sound/soc/codecs/tlv320adc3xxx.c
243
> 244 int adc3xxx_pll_delay(struct snd_soc_dapm_widget *w,
245 struct snd_kcontrol *kcontrol, int event)
246 {
247 /* 10msec delay needed after PLL power-up to allow
248 * PLL and dividers to stabilize (datasheet p13).
249 */
250 usleep_range(10000, 20000);
251
252 return 0;
253 }
254
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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