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[ARM] pxa: avoid needless pxa_gpio_mode() during resume

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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>
This commit is contained in:
Russell King
2008-09-25 13:30:07 +01:00
committed by Russell King
parent da1a3dc0eb
commit a3927471c6
1 changed files with 0 additions and 8 deletions
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8
sound/soc/pxa/pxa2xx-ac97.c
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@@ -293,14 +293,6 @@ static int pxa2xx_ac97_suspend(struct platform_device *pdev,
static int pxa2xx_ac97_resume(struct platform_device *pdev, static int pxa2xx_ac97_resume(struct platform_device *pdev,
struct snd_soc_dai *dai) 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); clk_enable(ac97_clk);
return 0; return 0;
} }