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| author | Takashi Iwai <tiwai@suse.de> | 2015-03-27 14:07:26 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-03-27 14:07:26 +0100 |
| commit | 9d82f9272ddd8492afdd721c9999171741be835b (patch) | |
| tree | 30f3d89f0305edc4fbade01d3b69b4798d997aa6 /sound/hda/hdac_regmap.c | |
| parent | 8bc174e9e3079b2475fb09e244f71fd57de7a802 (diff) | |
| download | linux-stable-9d82f9272ddd8492afdd721c9999171741be835b.tar.gz linux-stable-9d82f9272ddd8492afdd721c9999171741be835b.tar.bz2 linux-stable-9d82f9272ddd8492afdd721c9999171741be835b.zip | |
ALSA: hda - Set use_single_rw flag for regmap
HD-audio doesn't support the bulk access. Currently it works even
without this flag as implicitly assumed, but it's safer to set
explicitly.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/hda/hdac_regmap.c')
| -rw-r--r-- | sound/hda/hdac_regmap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/hda/hdac_regmap.c b/sound/hda/hdac_regmap.c index d401e5c69fe3..1eb43209fe2c 100644 --- a/sound/hda/hdac_regmap.c +++ b/sound/hda/hdac_regmap.c @@ -328,6 +328,7 @@ static const struct regmap_config hda_regmap_cfg = { .cache_type = REGCACHE_RBTREE, .reg_read = hda_reg_read, .reg_write = hda_reg_write, + .use_single_rw = true, }; int snd_hdac_regmap_init(struct hdac_device *codec) |