Hi Bhumika,
[auto build test ERROR on sound/for-next] [also build test ERROR on v4.10-rc5 next-20170125] [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/Bhumika-Goyal/sound-pci-cs46xx-cons... base: https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git for-next config: x86_64-rhel (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=x86_64
Note: the linux-review/Bhumika-Goyal/sound-pci-cs46xx-constify-snd_pcm_ops-structures/20170126-230341 HEAD 59da8ce3cc92652020c8c6a3ad0a4b11d8ee5a48 builds fine. It only hurts bisectibility.
All errors (new ones prefixed by >>):
sound/pci/cs46xx/cs46xx_lib.c:1657:27: error: conflicting type qualifiers for 'snd_cs46xx_playback_rear_ops'
static struct snd_pcm_ops snd_cs46xx_playback_rear_ops = { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ sound/pci/cs46xx/cs46xx_lib.c:75:33: note: previous declaration of 'snd_cs46xx_playback_rear_ops' was here static const struct snd_pcm_ops snd_cs46xx_playback_rear_ops; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/snd_cs46xx_playback_rear_ops +1657 sound/pci/cs46xx/cs46xx_lib.c
^1da177e Linus Torvalds 2005-04-16 1651 chip->active_ctrl(chip, -1); ^1da177e Linus Torvalds 2005-04-16 1652 ^1da177e Linus Torvalds 2005-04-16 1653 return 0; ^1da177e Linus Torvalds 2005-04-16 1654 } ^1da177e Linus Torvalds 2005-04-16 1655 ^1da177e Linus Torvalds 2005-04-16 1656 #ifdef CONFIG_SND_CS46XX_NEW_DSP 3d19f804 Takashi Iwai 2005-11-17 @1657 static struct snd_pcm_ops snd_cs46xx_playback_rear_ops = { ^1da177e Linus Torvalds 2005-04-16 1658 .open = snd_cs46xx_playback_open_rear, ^1da177e Linus Torvalds 2005-04-16 1659 .close = snd_cs46xx_playback_close, ^1da177e Linus Torvalds 2005-04-16 1660 .ioctl = snd_pcm_lib_ioctl,
:::::: The code at line 1657 was first introduced by commit :::::: 3d19f804ef5f1d15fe001fc8d1ed58fac9d591fb [ALSA] Remove xxx_t typedefs: PCI CS46xx
:::::: TO: Takashi Iwai tiwai@suse.de :::::: CC: Jaroslav Kysela perex@suse.cz
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