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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-09-25 13:30:07 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-09-25 13:30:07 +0100
commita3927471c65b5ca94da853a1a46ec5db4609c502 (patch)
tree46d8e22c85e22cd4e45c672f0507d7ce7ead9756
parentda1a3dc0ebb4f9209a1939eaa6b18901e0cd7bc0 (diff)
downloadop-kernel-dev-a3927471c65b5ca94da853a1a46ec5db4609c502.zip
op-kernel-dev-a3927471c65b5ca94da853a1a46ec5db4609c502.tar.gz
[ARM] pxa: avoid needless pxa_gpio_mode() during resume
The pin configurations are restored early on during resume. There's no need for drivers to re-affirm the gpio modes. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--sound/soc/pxa/pxa2xx-ac97.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index d94a495..7d7ce16 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -293,14 +293,6 @@ static int pxa2xx_ac97_suspend(struct platform_device *pdev,
static int pxa2xx_ac97_resume(struct platform_device *pdev,
struct snd_soc_dai *dai)
{
- pxa_gpio_mode(GPIO31_SYNC_AC97_MD);
- pxa_gpio_mode(GPIO30_SDATA_OUT_AC97_MD);
- pxa_gpio_mode(GPIO28_BITCLK_AC97_MD);
- pxa_gpio_mode(GPIO29_SDATA_IN_AC97_MD);
-#ifdef CONFIG_PXA27x
- /* Use GPIO 113 as AC97 Reset on Bulverde */
- pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
-#endif
clk_enable(ac97_clk);
return 0;
}
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