[ARM] pxa: remove the unnecessary restoring of MFP registers

MFP registers are saved and restored by the mfp sys_device before all
other platform devices, and it is unnecessary here.

Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c
index 6fdca97186e7..7587a748ea06 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;
 }