linux-yocto/sound/pci
Haotian Zhang d4371c266b ALSA: au88x0: Fix incorrect error handling for PCI config reads
__snd_vortex_probe() uses pci_read_config_word() that returns PCIBIOS_*
codes (positive values on error). However, the function checks 'err < 0'
which can never be true for PCIBIOS_* codes, causing errors to be silently
ignored.

Check for non-zero return value and convert PCIBIOS_* codes using
pcibios_err_to_errno() into normal errno before returning them.

Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Reviewed-by: Philipp Stanner <phasta@kernel.org>
Link: https://patch.msgid.link/20251117065559.1138-1-vulab@iscas.ac.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-17 17:23:52 +01:00
..
ac97 ALSA: ac97: Use guard() for spin locks 2025-09-01 13:52:38 +02:00
ali5451 ALSA: ali5451: Use guard() for spin locks 2025-09-01 13:52:38 +02:00
asihpi ALSA: asihpi: Simplify error handling in PCM substream setup 2025-09-15 09:25:47 +02:00
au88x0 ALSA: au88x0: Fix incorrect error handling for PCI config reads 2025-11-17 17:23:52 +01:00
aw2 ALSA: aw2: Use guard() for spin locks 2025-09-01 13:52:39 +02:00
ca0106 ALSA: ca0106: Use guard() for spin locks 2025-09-01 13:52:39 +02:00
cs46xx ALSA: cs46xx: Use guard() for spin locks 2025-09-01 13:52:39 +02:00
cs5535audio ALSA: cs5535audio: Use guard() for spin locks 2025-09-01 13:52:40 +02:00
ctxfi ALSA: ctxfi: Use guard() for spin locks 2025-09-01 13:52:40 +02:00
echoaudio ALSA: echoaudio: Use guard() for spin locks 2025-09-01 13:52:40 +02:00
emu10k1 ALSA: emu10k1x: Use guard() for spin locks 2025-09-01 13:52:40 +02:00
ice1712 ALSA: ice1712: Use guard() for spin locks 2025-09-01 13:52:41 +02:00
korg1212 ALSA: korg1212: Use guard() for spin locks 2025-09-01 13:52:41 +02:00
lola ALSA: lola: Use guard() for spin locks 2025-09-01 13:52:41 +02:00
lx6464es ALSA: lx6464es: Use guard() for mutex locks 2025-09-01 13:52:41 +02:00
mixart ALSA: mixart: Use guard() for mutex locks 2025-09-01 13:52:41 +02:00
nm256 ALSA: nm256: Use guard() for spin locks 2025-09-01 13:52:42 +02:00
oxygen ALSA: oxygen: Use guard() for spin locks 2025-09-01 13:52:42 +02:00
pcxhr ALSA: pcxhr: Use guard() for mutex locks 2025-09-01 13:52:42 +02:00
riptide ALSA: riptide: Use safer strscpy() instead of strcpy() 2025-07-11 09:53:22 +02:00
rme9652 ALSA: rme9652: Use guard() for spin locks 2025-09-01 13:52:42 +02:00
trident ALSA: trident: Use guard() for spin locks 2025-09-01 13:52:43 +02:00
vx222 ALSA: vx222: Use guard() for mutex locks 2025-09-01 13:52:43 +02:00
ymfpci ALSA: ymfpci: Use guard() for spin locks 2025-09-01 13:52:43 +02:00
ad1889.c ALSA: ad1889: Use guard() for spin locks 2025-09-01 13:52:39 +02:00
ad1889.h
ak4531_codec.c ALSA: ens137x: Use guard() for mutex locks 2025-09-01 13:52:38 +02:00
als300.c ALSA: als300: Use guard() for spin locks 2025-09-01 13:52:38 +02:00
als4000.c ALSA: als4000: Use guard() for spin locks 2025-09-01 13:52:38 +02:00
atiixp_modem.c ALSA: atiixp: Use guard() for spin locks 2025-09-01 13:52:39 +02:00
atiixp.c ALSA: atiixp: Use guard() for spin locks 2025-09-01 13:52:39 +02:00
azt3328.c ALSA: azt3328: Use guard() for spin locks 2025-09-01 13:52:38 +02:00
azt3328.h
bt87x.c ALSA: bt87x: Use guard() for spin locks 2025-09-01 13:52:39 +02:00
cmipci.c ALSA: cmipci: Use guard() for spin locks 2025-09-01 13:52:39 +02:00
cs4281.c ALSA: cs4281: Send the PCM period elapsed notification properly 2025-09-06 19:55:10 +02:00
cs5530.c ALSA: cs5530: Use safer strscpy() instead of strcpy() 2025-07-11 09:53:19 +02:00
ens1370.c ALSA: ens137x: Use guard() for spin locks 2025-09-01 13:52:38 +02:00
ens1371.c
es1938.c ALSA: es1938: Use guard() for spin locks 2025-09-01 13:52:40 +02:00
es1968.c ALSA: es1968: Use guard() for spin locks 2025-09-01 13:52:40 +02:00
fm801.c ALSA: fm801: Use guard() for spin locks 2025-09-01 13:52:41 +02:00
intel8x0.c ALSA: intel8x0: Use guard() for spin locks 2025-09-01 13:52:41 +02:00
intel8x0m.c ALSA: intel8x0: Use guard() for spin locks 2025-09-01 13:52:41 +02:00
Kconfig ALSA: hda: Move codec drivers into sound/hda/codecs directory 2025-07-11 09:55:37 +02:00
maestro3.c ALSA: maestro3: Use guard() for spin locks 2025-09-01 13:52:41 +02:00
Makefile ALSA: hda: Move codec drivers into sound/hda/codecs directory 2025-07-11 09:55:37 +02:00
rme32.c ALSA: rme32: Fix serialization in snd_rme32_capture_adat_open() 2025-09-03 09:21:58 +02:00
rme96.c ALSA: rme96: Use guard() for spin locks 2025-09-01 13:52:42 +02:00
sis7019.c ALSA: sis7019: Use guard() for spin locks 2025-09-01 13:52:42 +02:00
sis7019.h
sonicvibes.c ALSA: sonicvibes: Use guard() for spin locks 2025-09-01 13:52:42 +02:00
via82xx_modem.c ALSA: via82xx: Use guard() for spin locks 2025-09-01 13:52:43 +02:00
via82xx.c ALSA: via82xx: Use guard() for spin locks 2025-09-01 13:52:43 +02:00