rk3036: fix system halt when suspend

diff --git a/arch/arm/mach-rockchip/rk3036.c b/arch/arm/mach-rockchip/rk3036.c
index 99fec2de39fd7b2f7a03251f96c0476c027bc35c..e0f0a25bd1b5dbcefed4f2d88ef26154d6b2a7aa 100755 (executable)
--- a/arch/arm/mach-rockchip/rk3036.c
+++ b/arch/arm/mach-rockchip/rk3036.c
@@ -583,13 +583,10 @@ void PIE_FUNC(pwm_regulator_suspend)(void)
        }
 
        if (rkpm_chk_sram_ctrbit(RKPM_CTR_VOL_PWM2)) {
-               FUNC(sram_printch)('p');
-               FUNC(sram_printch)('o');
-               FUNC(sram_printch)('l');
-       rkpm_pwm_duty2 = readl_relaxed(RK_PWM_VIRT + 0x28);
-       writel_relaxed(PWM_VOLTAGE, RK_PWM_VIRT + 0x28);
+               rkpm_pwm_duty2 = readl_relaxed(RK_PWM_VIRT + 0x28);
+               writel_relaxed(PWM_VOLTAGE, RK_PWM_VIRT + 0x28);
        }
-       rkpm_udelay(30);
+       //rkpm_udelay(30);
 }
 
 void PIE_FUNC(pwm_regulator_resume)(void)