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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-10-09 19:13:47 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-10-09 19:13:47 +0100 |
| commit | ebab1b1d07266ab8ca9f65065e68b02f05504c4e (patch) | |
| tree | 53a1de5734fa2e8ccacd15d75dd71f052d148903 /sound/soc/codecs/tpa6130a2.c | |
| parent | 493b67efffc462703d583389aca96f850c18d3b3 (diff) | |
| download | kernel_samsung_smdk4412-ebab1b1d07266ab8ca9f65065e68b02f05504c4e.zip kernel_samsung_smdk4412-ebab1b1d07266ab8ca9f65065e68b02f05504c4e.tar.gz kernel_samsung_smdk4412-ebab1b1d07266ab8ca9f65065e68b02f05504c4e.tar.bz2 | |
ASoC: Minor fixups to tpa6130a2 driver
- Staticise ttpa6130a2_client.
- Remove unneeded cast from void.
- Use explict NULL rather than 0.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/tpa6130a2.c')
| -rw-r--r-- | sound/soc/codecs/tpa6130a2.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c index 1b77c95..0a6e7b4 100644 --- a/sound/soc/codecs/tpa6130a2.c +++ b/sound/soc/codecs/tpa6130a2.c @@ -32,7 +32,7 @@ #include "tpa6130a2.h" -struct i2c_client *tpa6130a2_client; +static struct i2c_client *tpa6130a2_client; /* This struct is used to save the context */ struct tpa6130a2_data { @@ -372,7 +372,7 @@ static int tpa6130a2_probe(struct i2c_client *client, i2c_set_clientdata(tpa6130a2_client, data); - pdata = (struct tpa6130a2_platform_data *)client->dev.platform_data; + pdata = client->dev.platform_data; data->power_gpio = pdata->power_gpio; mutex_init(&data->mutex); @@ -410,7 +410,7 @@ static int tpa6130a2_probe(struct i2c_client *client, fail: kfree(data); i2c_set_clientdata(tpa6130a2_client, NULL); - tpa6130a2_client = 0; + tpa6130a2_client = NULL; return ret; } @@ -424,7 +424,7 @@ static int tpa6130a2_remove(struct i2c_client *client) if (data->power_gpio >= 0) gpio_free(data->power_gpio); kfree(data); - tpa6130a2_client = 0; + tpa6130a2_client = NULL; return 0; } |