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| author | Mike Dunn <mikedunn@newsguy.com> | 2013-01-07 13:55:14 -0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-08 11:30:08 +0000 |
| commit | 053fe0f166e540a9766548572eccfc18c21ff353 (patch) | |
| tree | bed09d030aafa8913dbbb4b196b297dc51ff36b8 /sound/arm | |
| parent | 07afa01813d547570a762034f0dce7fd8baa8b3d (diff) | |
| download | linux-053fe0f166e540a9766548572eccfc18c21ff353.tar.gz linux-053fe0f166e540a9766548572eccfc18c21ff353.tar.bz2 linux-053fe0f166e540a9766548572eccfc18c21ff353.zip | |
ALSA: pxa27x: rename pxa27x_assert_ac97reset()
This patch does nothing functionally, it just gives the function a new name and
modifies the prototype slightly in order to clarify what the function is doing
(which is not necessarily asserting the reset).
Some commentary also added.
Tested on a palm treo 680 machine.
Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/arm')
| -rw-r--r-- | sound/arm/pxa2xx-ac97-lib.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c index fff7753e35c1..e6f4633b8dd5 100644 --- a/sound/arm/pxa2xx-ac97-lib.c +++ b/sound/arm/pxa2xx-ac97-lib.c @@ -34,7 +34,7 @@ static struct clk *ac97_clk; static struct clk *ac97conf_clk; static int reset_gpio; -extern void pxa27x_assert_ac97reset(int reset_gpio, int on); +extern void pxa27x_configure_ac97reset(int reset_gpio, bool to_gpio); /* * Beware PXA27x bugs: @@ -140,10 +140,10 @@ static inline void pxa_ac97_warm_pxa27x(void) gsr_bits = 0; /* warm reset broken on Bulverde, so manually keep AC97 reset high */ - pxa27x_assert_ac97reset(reset_gpio, 1); + pxa27x_configure_ac97reset(reset_gpio, true); udelay(10); GCR |= GCR_WARM_RST; - pxa27x_assert_ac97reset(reset_gpio, 0); + pxa27x_configure_ac97reset(reset_gpio, false); udelay(500); } @@ -358,7 +358,7 @@ int pxa2xx_ac97_hw_probe(struct platform_device *dev) __func__, ret); goto err_conf; } - pxa27x_assert_ac97reset(reset_gpio, 0); + pxa27x_configure_ac97reset(reset_gpio, false); ac97conf_clk = clk_get(&dev->dev, "AC97CONFCLK"); if (IS_ERR(ac97conf_clk)) { |