[PATCH 07/16] [ARM] pxa: remove the unnecessary restoring of MFP registers
Eric Miao
eric.y.miao at gmail.com
Mon Jan 11 09:04:15 EST 2010
MFP registers are saved and restored by the mfp sys_device before all
other platform devices, and it is unnecessary here.
Signed-off-by: Eric Miao <eric.y.miao at gmail.com>
---
sound/arm/pxa2xx-ac97-lib.c | 10 ----------
1 files changed, 0 insertions(+), 10 deletions(-)
diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c
index 6fdca97..7587a74 100644
--- a/sound/arm/pxa2xx-ac97-lib.c
+++ b/sound/arm/pxa2xx-ac97-lib.c
@@ -345,16 +345,6 @@ EXPORT_SYMBOL_GPL(pxa2xx_ac97_hw_suspend);
int pxa2xx_ac97_hw_resume(void)
{
- if (cpu_is_pxa25x() || cpu_is_pxa27x()) {
- 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);
- }
- if (cpu_is_pxa27x()) {
- /* Use GPIO 113 or 95 as AC97 Reset on Bulverde */
- set_resetgpio_mode(RESETGPIO_NORMAL_ALTFUNC);
- }
clk_enable(ac97_clk);
return 0;
}
--
1.6.3.3
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