Re: [PATCH] ALSA SoC MAX98927 driver - Initial release

From: kbuild test robot
Date: Wed Nov 23 2016 - 12:52:07 EST

Hi Ryan,

[auto build test ERROR on asoc/for-next]
[also build test ERROR on v4.9-rc6 next-20161123]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url: https://github.com/0day-ci/linux/commits/Ryan-Lee/ALSA-SoC-MAX98927-driver-Initial-release/20161124-004840
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
config: i386-allmodconfig (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=i386

All error/warnings (new ones prefixed by >>):

>> sound/soc/codecs/max98927.c:755:2: error: unknown field 'dapm_routes' specified in initializer
.dapm_routes = max98927_audio_map,
^
>> sound/soc/codecs/max98927.c:755:17: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
.dapm_routes = max98927_audio_map,
^~~~~~~~~~~~~~~~~~
sound/soc/codecs/max98927.c:755:17: note: (near initialization for 'soc_codec_dev_max98927.remove')
>> sound/soc/codecs/max98927.c:756:2: error: unknown field 'num_dapm_routes' specified in initializer
.num_dapm_routes = ARRAY_SIZE(max98927_audio_map),
^
In file included from include/linux/delay.h:10:0,
from sound/soc/codecs/max98927.c:13:
>> include/linux/kernel.h:53:25: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
^
>> sound/soc/codecs/max98927.c:756:21: note: in expansion of macro 'ARRAY_SIZE'
.num_dapm_routes = ARRAY_SIZE(max98927_audio_map),
^~~~~~~~~~
include/linux/kernel.h:53:25: note: (near initialization for 'soc_codec_dev_max98927.suspend')
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
^
>> sound/soc/codecs/max98927.c:756:21: note: in expansion of macro 'ARRAY_SIZE'
.num_dapm_routes = ARRAY_SIZE(max98927_audio_map),
^~~~~~~~~~
>> sound/soc/codecs/max98927.c:757:2: error: unknown field 'dapm_widgets' specified in initializer
.dapm_widgets = max98927_dapm_widgets,
^
sound/soc/codecs/max98927.c:757:18: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
.dapm_widgets = max98927_dapm_widgets,
^~~~~~~~~~~~~~~~~~~~~
sound/soc/codecs/max98927.c:757:18: note: (near initialization for 'soc_codec_dev_max98927.resume')
>> sound/soc/codecs/max98927.c:758:2: error: unknown field 'num_dapm_widgets' specified in initializer
.num_dapm_widgets = ARRAY_SIZE(max98927_dapm_widgets),
^
In file included from include/linux/delay.h:10:0,
from sound/soc/codecs/max98927.c:13:
>> include/linux/kernel.h:53:25: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
^
sound/soc/codecs/max98927.c:758:22: note: in expansion of macro 'ARRAY_SIZE'
.num_dapm_widgets = ARRAY_SIZE(max98927_dapm_widgets),
^~~~~~~~~~
include/linux/kernel.h:53:25: note: (near initialization for 'soc_codec_dev_max98927.component_driver.name')
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
^
sound/soc/codecs/max98927.c:758:22: note: in expansion of macro 'ARRAY_SIZE'
.num_dapm_widgets = ARRAY_SIZE(max98927_dapm_widgets),
^~~~~~~~~~
>> sound/soc/codecs/max98927.c:759:2: error: unknown field 'controls' specified in initializer
.controls = max98927_snd_controls,
^
sound/soc/codecs/max98927.c:759:14: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
.controls = max98927_snd_controls,
^~~~~~~~~~~~~~~~~~~~~
sound/soc/codecs/max98927.c:759:14: note: (near initialization for 'soc_codec_dev_max98927.set_sysclk')
>> sound/soc/codecs/max98927.c:760:2: error: unknown field 'num_controls' specified in initializer
.num_controls = ARRAY_SIZE(max98927_snd_controls),
^
In file included from include/linux/delay.h:10:0,
from sound/soc/codecs/max98927.c:13:
>> include/linux/kernel.h:53:25: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
^
sound/soc/codecs/max98927.c:760:18: note: in expansion of macro 'ARRAY_SIZE'
.num_controls = ARRAY_SIZE(max98927_snd_controls),
^~~~~~~~~~
include/linux/kernel.h:53:25: note: (near initialization for 'soc_codec_dev_max98927.set_pll')
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
^
sound/soc/codecs/max98927.c:760:18: note: in expansion of macro 'ARRAY_SIZE'
.num_controls = ARRAY_SIZE(max98927_snd_controls),
^~~~~~~~~~
>> sound/soc/codecs/max98927.c:753:67: warning: missing braces around initializer [-Wmissing-braces]
static const struct snd_soc_codec_driver soc_codec_dev_max98927 = {
^
sound/soc/codecs/max98927.c:753:67: note: (near initialization for 'soc_codec_dev_max98927')
cc1: some warnings being treated as errors

vim +/dapm_routes +755 sound/soc/codecs/max98927.c

747
748 max98927_handle_pdata(codec);
749
750 return ret;
751 }
752
> 753 static const struct snd_soc_codec_driver soc_codec_dev_max98927 = {
754 .probe = max98927_probe,
> 755 .dapm_routes = max98927_audio_map,
> 756 .num_dapm_routes = ARRAY_SIZE(max98927_audio_map),
> 757 .dapm_widgets = max98927_dapm_widgets,
> 758 .num_dapm_widgets = ARRAY_SIZE(max98927_dapm_widgets),
> 759 .controls = max98927_snd_controls,
> 760 .num_controls = ARRAY_SIZE(max98927_snd_controls),
761 };
762
763 static const struct regmap_config max98927_regmap = {

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