kernel/linux.git/sound/hda/common/controller.c, branch linux-6.19.y

ALSA: hda/common: Use guard() for spinlocks

2025-08-29T09:52:15+00:00

Replace the manual spin lock/unlock pairs with guard() for code simplification. Only code refactoring, and no behavior change. Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20250827072916.31933-25-tiwai@suse.de

ALSA: hda/common: Use guard() for mutex locks

2025-08-29T09:52:14+00:00

Replace the manual mutex lock/unlock pairs with guard(). Only code refactoring, and no behavior change. Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20250827072916.31933-8-tiwai@suse.de

ALSA: hda: Use auto cleanup macros for DSP loader locks

2025-08-29T09:52:14+00:00

There are temporary DSP locking/unlocking patterns found in various places, and those can be cleaned up nicely with the guard() macro calling snd_hdac_dsp_lock() and *_unlock(). Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20250827072916.31933-7-tiwai@suse.de

ALSA: hda: Move common codec driver into sound/hda/common directory

2025-07-11T07:55:37+00:00

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 Link: https://patch.msgid.link/20250709160434.1859-4-tiwai@suse.de