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November 2024

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[tiwai-sound:for-next 8/9] sound/pci/hda/hda_intel.c:1035:26: warning: variable 'bus' set but not used
by kernel test robot 04 Nov '24

04 Nov '24

tree: https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git for-next head: 149cb7d9537e241b43056fb4133f56832ac51b7a commit: cac99f73f0752e1c83674e12fb2c605dca9ce474 [8/9] ALSA: hda: intel: Don't free interrupt when suspending config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20241105/202411050247.3esQz7Am-lkp@…) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241105/202411050247.3esQz7Am-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202411050247.3esQz7Am-lkp@intel.com/ All warnings (new ones prefixed by >>): sound/pci/hda/hda_intel.c: In function 'azx_suspend': >> sound/pci/hda/hda_intel.c:1035:26: warning: variable 'bus' set but not used [-Wunused-but-set-variable] 1035 | struct hdac_bus *bus; | ^~~ vim +/bus +1035 sound/pci/hda/hda_intel.c f5dac54d9d9382 Kai-Heng Feng 2020-10-27 1030 3baffc4a84d759 Takashi Iwai 2018-12-07 1031 static int azx_suspend(struct device *dev) 3baffc4a84d759 Takashi Iwai 2018-12-07 1032 { 3baffc4a84d759 Takashi Iwai 2018-12-07 1033 struct snd_card *card = dev_get_drvdata(dev); 3baffc4a84d759 Takashi Iwai 2018-12-07 1034 struct azx *chip; 3baffc4a84d759 Takashi Iwai 2018-12-07 @1035 struct hdac_bus *bus; 3baffc4a84d759 Takashi Iwai 2018-12-07 1036 3baffc4a84d759 Takashi Iwai 2018-12-07 1037 if (!azx_is_pm_ready(card)) c5c215232dfb71 Takashi Iwai 2012-12-04 1038 return 0; c5c215232dfb71 Takashi Iwai 2012-12-04 1039 3baffc4a84d759 Takashi Iwai 2018-12-07 1040 chip = card->private_data; a41d122449bea3 Takashi Iwai 2015-04-14 1041 bus = azx_bus(chip); 472e18f63c425d Imre Deak 2021-06-23 1042 azx_shutdown_chip(chip); 785d8c4be82b45 Libin Yang 2015-05-12 1043 785d8c4be82b45 Libin Yang 2015-05-12 1044 trace_azx_suspend(chip); ^1da177e4c3f41 Linus Torvalds 2005-04-16 1045 return 0; ^1da177e4c3f41 Linus Torvalds 2005-04-16 1046 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 1047 :::::: The code at line 1035 was first introduced by commit :::::: 3baffc4a84d759ba54c461e8e4583bd8890c749a ALSA: hda/intel: Refactoring PM code :::::: TO: Takashi Iwai <tiwai(a)suse.de> :::::: CC: Takashi Iwai <tiwai(a)suse.de> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH v3 0/2] Add a driver for the Iron Device SMA1307 Amp
by Ki-Seok Jo 04 Nov '24

04 Nov '24

This adds basic audio support for the Iron Device SMA1307 amplifier Signed-off-by: Kiseok Jo <kiseok.jo(a)irondevice.com> --- Kiseok Jo (2): ASoC: dt-bindings: irondevice,sma1307: Add initial DT binding ASoC: sma1307: Add driver for Iron Device SMA1307 .../bindings/sound/irondevice,sma1307.yaml | 54 + To | 0 sound/soc/codecs/Kconfig | 10 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/sma1307.c | 2052 ++++++++++++++++++++ sound/soc/codecs/sma1307.h | 444 +++++ 6 files changed, 2562 insertions(+) --- base-commit: 06df5968fd2f418b5729c43fffd65388ef0448f4 change-id: 20241007-irondevice-sma1307-ffc42b218574 Best regards, -- Kiseok Jo <kiseok.jo(a)irondevice.com>

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