ASoC: Fix return value of wm5100_gpio_direction_out()
We can't just pass back the return value of snd_soc_update_bits() as it will be 1 if a bit changed rather than zero. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
parent
5a7c5f26df
commit
64964e8264
@ -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)
|
||||
|
Loading…
Reference in New Issue
Block a user