linux/sound/hda/core
Takashi Iwai 077c593dac ALSA: hda: Avoid WARN_ON() for HDMI chmap slot checks
At parsing the channel mapping for HDMI, the current code may spew
WARN_ON() unnecessarily for the case where only invalid (zero) channel
maps are given from the hardware.  Drop WARN_ON() and reorganize the
code a bit for avoiding the hdmi_slot over the array size.

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221390
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260428061800.80527-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2026-04-29 07:49:09 +02:00
..
ext Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
array.c
bus.c ALSA: hda/core: add addr_offset field for bus address translation 2025-12-07 13:13:20 +01:00
component.c ALSA: hda/core: Use guard() for mutex locks 2025-08-29 11:52:14 +02:00
controller.c ALSA: hda/core: add addr_offset field for bus address translation 2025-12-07 13:13:20 +01:00
device.c ALSA: hda/core: Use guard() for mutex locks 2025-08-29 11:52:14 +02:00
hda_bus_type.c
hdmi_chmap.c ALSA: hda: Avoid WARN_ON() for HDMI chmap slot checks 2026-04-29 07:49:09 +02:00
i915.c
intel-dsp-config.c ALSA: hda: core: intel-dsp-config: Add support for NVL 2026-01-20 20:08:22 +00:00
intel-nhlt.c
intel-sdw-acpi.c
Kconfig
local.h
Makefile
regmap.c ALSA: hda/core: Use guard() for mutex locks 2025-08-29 11:52:14 +02:00
stream.c ALSA: hda/core: add addr_offset field for bus address translation 2025-12-07 13:13:20 +01:00
sysfs.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
trace.c ALSA: isa: Add SPDX id lines to some files 2026-02-18 08:56:47 +01:00
trace.h