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From: Balaji Rao <balajirrao@openmoko.org>
Date: Mon, 5 Jan 2009 10:33:28 +0000 (+0000)
Subject: pcf50633 remove suspend_enable/disable regulator functions
X-Git-Tag: fork-to-stable-2.6.29-rc2~142
X-Git-Url: http://git.openmoko.org/?p=kernel.git;a=commitdiff_plain;h=276709515c384f4239c9479b56fcf008ae37eec8
pcf50633 remove suspend_enable/disable regulator functions
Since we don't switch to PMU.standby, on suspend we should not
be defining these.
Btw, this fixes the WSOD I observed on andy-tracking and also
gets rid of the regulator related backtrace seen upon resume.
Signed-off-by: Balaji Rao <balajirrao@openmoko.org>
---
--- a/arch/arm/plat-s3c/pm.c
+++ b/arch/arm/plat-s3c/pm.c
@@ -18,7 +18,6 @@
#include <linux/delay.h>
#include <linux/serial_core.h>
#include <linux/io.h>
-#include <linux/regulator/machine.h>
#include <asm/cacheflush.h>
#include <mach/hardware.h>
@@ -353,22 +352,11 @@ static void s3c_pm_finish(void)
s3c_pm_check_cleanup();
}
-static int s3c_pm_begin(suspend_state_t state)
-{
- int ret = 0;
-
-#ifdef CONFIG_REGULATOR
- ret = regulator_suspend_prepare(state);
-#endif
- return ret;
-}
-
static struct platform_suspend_ops s3c_pm_ops = {
.enter = s3c_pm_enter,
.prepare = s3c_pm_prepare,
.finish = s3c_pm_finish,
.valid = suspend_valid_only_mem,
- .begin = s3c_pm_begin,
};
/* s3c_pm_init
--- a/drivers/regulator/pcf50633-regulator.c
+++ b/drivers/regulator/pcf50633-regulator.c
@@ -249,8 +249,6 @@ struct regulator_ops pcf50633_regulator_
.enable = pcf50633_regulator_enable,
.disable = pcf50633_regulator_disable,
.is_enabled = pcf50633_regulator_is_enabled,
- .set_suspend_enable = pcf50633_regulator_enable,
- .set_suspend_disable = pcf50633_regulator_disable,
};
static struct regulator_desc regulators[] = {
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