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| author | Takashi Iwai <tiwai@suse.de> | 2021-07-15 10:58:29 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-07-19 17:16:37 +0300 |
| commit | 3fcaf24e5dcea3c223d97fd10d7c0b5bc6d765c4 (patch) | |
| tree | ccea0c3849ee4f6c83b5a56b93bd3db1e3d42118 /sound/pci/hda/hda_controller.h | |
| parent | 86bde74dbf0944444aea43eb9e647f1ce16c7ade (diff) | |
| download | linux-3fcaf24e5dcea3c223d97fd10d7c0b5bc6d765c4.tar.xz | |
ALSA: hda: Allocate resources with device-managed APIs
This patch is an attempt to slightly simplify the resource management
in HD-audio code, by using some device-managed APIs. Only a few
resources like PCI enablement and PCI resources managed via devres,
but most of the rest code dealing with HD-audio core stuff couldn't be
changed so much, hence the changes in this patch are pretty small in
the end. A special caveat is needed for the card object: we can't
move the card object release into devres, because the driver is
involved with the component stuff and its unregistiration doesn't work
well from devres release at all.
Link: https://lore.kernel.org/r/20210715075941.23332-8-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_controller.h')
| -rw-r--r-- | sound/pci/hda/hda_controller.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h index 68f9668788ea..e4b290de81de 100644 --- a/sound/pci/hda/hda_controller.h +++ b/sound/pci/hda/hda_controller.h @@ -141,7 +141,6 @@ struct azx { unsigned int snoop:1; unsigned int uc_buffer:1; /* non-cached pages for stream buffers */ unsigned int align_buffer_size:1; - unsigned int region_requested:1; unsigned int disabled:1; /* disabled by vga_switcheroo */ unsigned int pm_prepared:1; |