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| author | Tony Lindgren <tony@atomide.com> | 2011-11-07 12:27:23 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-11-07 12:27:23 -0800 |
| commit | d30cc16c8e48368e0518f4975a78711e53e14a0f (patch) | |
| tree | 26b57f7ab5a963cc3d6c57dff6951bd930875583 /sound/soc/codecs/wm5100.c | |
| parent | 41eb2d813f558900884e240c2f723e36c7bd151f (diff) | |
| parent | a1bcc1dcef8451b4291ea2a1b2677cb194102952 (diff) | |
Merge branch 'fixes-modulesplit' into fixes
Diffstat (limited to 'sound/soc/codecs/wm5100.c')
| -rw-r--r-- | sound/soc/codecs/wm5100.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c index 5d88c99aaea..42d9039a49e 100644 --- a/sound/soc/codecs/wm5100.c +++ b/sound/soc/codecs/wm5100.c @@ -2361,13 +2361,17 @@ static int wm5100_gpio_direction_out(struct gpio_chip *chip, { struct wm5100_priv *wm5100 = gpio_to_wm5100(chip); struct snd_soc_codec *codec = wm5100->codec; - int val; + int val, ret; val = (1 << WM5100_GP1_FN_SHIFT) | (!!value << WM5100_GP1_LVL_SHIFT); - return snd_soc_update_bits(codec, WM5100_GPIO_CTRL_1 + offset, - WM5100_GP1_FN_MASK | WM5100_GP1_DIR | - WM5100_GP1_LVL, val); + ret = snd_soc_update_bits(codec, WM5100_GPIO_CTRL_1 + offset, + WM5100_GP1_FN_MASK | WM5100_GP1_DIR | + WM5100_GP1_LVL, val); + if (ret < 0) + return ret; + else + return 0; } static int wm5100_gpio_get(struct gpio_chip *chip, unsigned offset) |