The new macro CLASS(snd_hda_power_pm) can replace the manual
snd_hda_power_up_pm() and _down() calls gracefully.
A part of the code in codec_exec_verb() is factored out to a function,
so that the auto-cleanup can be well scoped.
Merely cleanups and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250827072916.31933-6-tiwai@suse.de
Use 'unsigned int' instead of 'int' for the local variable 'devlist_len'
because snd_hda_get_devices() returns an 'unsigned int' and the length
cannot be negative. Update the print format specifier and the if
condition accordingly.
Reformat calling snd_hda_codec_read() to fit in a single line while
we're at it.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20250813210059.215912-2-thorsten.blum@linux.dev
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The snd-hda-codec module contains the most of common code used by both
HD-audio controller and codec drivers, and it's basically independent
from PCI. Let's move the code to sound/hda/common directory as a part
of code reorganization.
The hda_ prefix is dropped from the most of file names as it's rather
superfluous.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250709160434.1859-4-tiwai@suse.de
