diff options
| author | Jarkko Nikula <jhnikula@gmail.com> | 2010-11-01 14:03:55 +0200 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2010-11-03 14:18:58 +0000 |
| commit | 79ee820d2aa24ac2577ca4e89ecc49c26d099707 (patch) | |
| tree | c41ee96fb05e487f230b031614e6826b5e2d299d /sound/soc/codecs/tlv320aic3x.c | |
| parent | 33ee617f4dad370bee016e4462e69481257453b0 (diff) | |
ASoC: tlv320aic3x: Use gpio_is_valid in checking for valid gpio_reset
I promised to convert this at some point.
Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'sound/soc/codecs/tlv320aic3x.c')
| -rw-r--r-- | sound/soc/codecs/tlv320aic3x.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index fc687790188b..157b534585f4 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -1075,7 +1075,7 @@ static int aic3x_regulator_event(struct notifier_block *nb, * Put codec to reset and require cache sync as at least one * of the supplies was disabled */ - if (aic3x->gpio_reset >= 0) + if (gpio_is_valid(aic3x->gpio_reset)) gpio_set_value(aic3x->gpio_reset, 0); aic3x->codec->cache_sync = 1; } @@ -1102,7 +1102,7 @@ static int aic3x_set_power(struct snd_soc_codec *codec, int power) if (!codec->cache_sync) goto out; - if (aic3x->gpio_reset >= 0) { + if (gpio_is_valid(aic3x->gpio_reset)) { udelay(1); gpio_set_value(aic3x->gpio_reset, 1); } @@ -1359,7 +1359,7 @@ static int aic3x_probe(struct snd_soc_codec *codec) return ret; } - if (aic3x->gpio_reset >= 0) { + if (gpio_is_valid(aic3x->gpio_reset)) { ret = gpio_request(aic3x->gpio_reset, "tlv320aic3x reset"); if (ret != 0) goto err_gpio; @@ -1414,7 +1414,7 @@ err_notif: &aic3x->disable_nb[i].nb); regulator_bulk_free(ARRAY_SIZE(aic3x->supplies), aic3x->supplies); err_get: - if (aic3x->gpio_reset >= 0) + if (gpio_is_valid(aic3x->gpio_reset)) gpio_free(aic3x->gpio_reset); err_gpio: kfree(aic3x); @@ -1427,7 +1427,7 @@ static int aic3x_remove(struct snd_soc_codec *codec) int i; aic3x_set_bias_level(codec, SND_SOC_BIAS_OFF); - if (aic3x->gpio_reset >= 0) { + if (gpio_is_valid(aic3x->gpio_reset)) { gpio_set_value(aic3x->gpio_reset, 0); gpio_free(aic3x->gpio_reset); } |