From 9d82f9272ddd8492afdd721c9999171741be835b Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 27 Mar 2015 14:07:26 +0100 Subject: [PATCH] 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 --- sound/hda/hdac_regmap.c | 1 + 1 file changed, 1 insertion(+) 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) -- 2.20.1