diff options
author | Takashi Iwai <tiwai@suse.de> | 2015-04-13 10:23:18 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2015-04-13 10:23:18 +0200 |
commit | 9a4f35865ffcb2f4603375eadabe0d475fab1a0f (patch) | |
tree | 1465ac717deee029d3a9c1f7235ba85be57feefa /sound/soc/codecs/sta350.c | |
parent | eef0342cf32689f77d78ee3302999e5caaa6a8f3 (diff) | |
parent | c30cf8cbe55413cd643a0bdd3442d75950caa918 (diff) |
Merge branch 'for-next' into for-linus
Diffstat (limited to 'sound/soc/codecs/sta350.c')
-rw-r--r-- | sound/soc/codecs/sta350.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/sound/soc/codecs/sta350.c b/sound/soc/codecs/sta350.c index bda2ee18769e..669e3228241e 100644 --- a/sound/soc/codecs/sta350.c +++ b/sound/soc/codecs/sta350.c @@ -1213,27 +1213,15 @@ static int sta350_i2c_probe(struct i2c_client *i2c, #endif /* GPIOs */ - sta350->gpiod_nreset = devm_gpiod_get(dev, "reset"); - if (IS_ERR(sta350->gpiod_nreset)) { - ret = PTR_ERR(sta350->gpiod_nreset); - if (ret != -ENOENT && ret != -ENOSYS) - return ret; - - sta350->gpiod_nreset = NULL; - } else { - gpiod_direction_output(sta350->gpiod_nreset, 0); - } - - sta350->gpiod_power_down = devm_gpiod_get(dev, "power-down"); - if (IS_ERR(sta350->gpiod_power_down)) { - ret = PTR_ERR(sta350->gpiod_power_down); - if (ret != -ENOENT && ret != -ENOSYS) - return ret; - - sta350->gpiod_power_down = NULL; - } else { - gpiod_direction_output(sta350->gpiod_power_down, 0); - } + sta350->gpiod_nreset = devm_gpiod_get_optional(dev, "reset", + GPIOD_OUT_LOW); + if (IS_ERR(sta350->gpiod_nreset)) + return PTR_ERR(sta350->gpiod_nreset); + + sta350->gpiod_power_down = devm_gpiod_get(dev, "power-down", + GPIOD_OUT_LOW); + if (IS_ERR(sta350->gpiod_power_down)) + return PTR_ERR(sta350->gpiod_power_down); /* regulators */ for (i = 0; i < ARRAY_SIZE(sta350->supplies); i++) |