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authorKevin Hilman <khilman@deeprootsystems.com>2009-01-27 11:09:24 -0800
committerKevin Hilman <khilman@deeprootsystems.com>2010-05-12 09:39:16 -0700
commit43ffcd9a042858a9e9f9fe014bb073e55db34c67 (patch)
treee6e2ecc3d9af3c398e97ecd8c3007d5db1228a79 /arch/arm/mach-omap2/pm24xx.c
parent699117a69f53efbdf8fddbd6d991575c0a22fd74 (diff)
downloadlinux-2.6.38-lt-ux500-43ffcd9a042858a9e9f9fe014bb073e55db34c67.tar.gz
OMAP2/3: GPIO: generalize prepare for idle
Currently, the GPIO 'prepare' hook is only called when going to off-mode, while the function is called 'prepare_for_retention.' This patch renames the function to 'prepare_for_idle' and calls it for any powersate != PWRDM_POWER_ON passing in the powerstate. The hook itself is then responsible for doing various preparation based on the powerstate. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2/pm24xx.c')
-rw-r--r--arch/arm/mach-omap2/pm24xx.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index 374299ea7ad..7816c4e84a3 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -107,7 +107,7 @@ static void omap2_enter_full_retention(void)
l = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0) | OMAP24XX_USBSTANDBYCTRL;
omap_ctrl_writel(l, OMAP2_CONTROL_DEVCONF0);
- omap2_gpio_prepare_for_retention();
+ omap2_gpio_prepare_for_idle(PWRDM_POWER_RET);
if (omap2_pm_debug) {
omap2_pm_dump(0, 0, 0);
@@ -141,7 +141,7 @@ no_sleep:
tmp = timespec_to_ns(&ts_idle) * NSEC_PER_USEC;
omap2_pm_dump(0, 1, tmp);
}
- omap2_gpio_resume_after_retention();
+ omap2_gpio_resume_after_idle();
clk_enable(osc_ck);