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authorTakashi Iwai <tiwai@suse.de>2015-03-06 14:25:27 +0100
committerTakashi Iwai <tiwai@suse.de>2015-03-06 14:25:27 +0100
commita52afea68f94d2501b7fe1fa18cc6acf84e35a76 (patch)
tree977eb066b9de1bea4e7ce7ea9a5583d00279061f /sound/soc/codecs/cs4265.c
parent8b28c93fe5a55873ce22b7126e84eb59290f8603 (diff)
parentd7e3281b52fea8917fb4a7a5b09df5e6a9d2850c (diff)
Merge tag 'asoc-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Changes for v4.1 A selection of changes for v4.1 so far. The main things are: - Move of jack registration to the card where it belongs. - Support for DAPM routes specified by both the machine driver and DT.
Diffstat (limited to 'sound/soc/codecs/cs4265.c')
-rw-r--r--sound/soc/codecs/cs4265.c19
1 files changed, 6 insertions, 13 deletions
diff --git a/sound/soc/codecs/cs4265.c b/sound/soc/codecs/cs4265.c
index ce6086835ebd..cac48ddf3ba6 100644
--- a/sound/soc/codecs/cs4265.c
+++ b/sound/soc/codecs/cs4265.c
@@ -605,21 +605,14 @@ static int cs4265_i2c_probe(struct i2c_client *i2c_client,
return ret;
}
- cs4265->reset_gpio = devm_gpiod_get(&i2c_client->dev,
- "reset-gpios");
- if (IS_ERR(cs4265->reset_gpio)) {
- ret = PTR_ERR(cs4265->reset_gpio);
- if (ret != -ENOENT && ret != -ENOSYS)
- return ret;
-
- cs4265->reset_gpio = NULL;
- } else {
- ret = gpiod_direction_output(cs4265->reset_gpio, 0);
- if (ret)
- return ret;
+ cs4265->reset_gpio = devm_gpiod_get_optional(&i2c_client->dev,
+ "reset", GPIOD_OUT_LOW);
+ if (IS_ERR(cs4265->reset_gpio))
+ return PTR_ERR(cs4265->reset_gpio);
+
+ if (cs4265->reset_gpio) {
mdelay(1);
gpiod_set_value_cansleep(cs4265->reset_gpio, 1);
-
}
i2c_set_clientdata(i2c_client, cs4265);