From faf6615bf05bc5cecc6e22013b9cb21c77784fd1 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Fri, 22 Nov 2013 10:29:18 -0700 Subject: [PATCH] ASoC: dapm: Use SND_SOC_DAPM_INIT_REG_VAL in SND_SOC_DAPM_MUX SND_SOC_DAPM_MUX() doesn't currently initialize the .mask field. This results in the mux never affecting HW, since no bits are ever set or cleared. Fix SND_SOC_DAPM_MUX() to use SND_SOC_DAPM_INIT_REG_VAL() to set up the reg, shift, on_val, and off_val fields like almost all other SND_SOC_xxx() macros. It looks like this was a "typo" in the fixed commit linked below. This makes the speakers on the Toshiba AC100 (PAZ00) laptop work again. Fixes: de9ba98b6d26 ("ASoC: dapm: Make widget power register settings more flexible") Signed-off-by: Stephen Warren Signed-off-by: Mark Brown Cc: # v3.12+ --- include/sound/soc-dapm.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 2037c45adfe6..56ebdfca6273 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -104,7 +104,8 @@ struct device; SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \ .kcontrol_news = wcontrols, .num_kcontrols = 1} #define SND_SOC_DAPM_MUX(wname, wreg, wshift, winvert, wcontrols) \ -{ .id = snd_soc_dapm_mux, .name = wname, .reg = wreg, \ +{ .id = snd_soc_dapm_mux, .name = wname, \ + SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \ .kcontrol_news = wcontrols, .num_kcontrols = 1} #define SND_SOC_DAPM_VIRT_MUX(wname, wreg, wshift, winvert, wcontrols) \ { .id = snd_soc_dapm_virt_mux, .name = wname, \