[PATCH] ARM: pxa: fix suspend on PXA3XX

Sven Neumann
2011-01-24T10:16:09Z

Resurrect the save and restore functions in pxa3xx_cpu_pm_fns
so that pxa_pm_enter() won't crash. This fixes a regression
introduced by commit aae8224d.

Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
---
arch/arm/mach-pxa/pxa3xx.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index fed372e..9320a12 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -205,7 +205,17 @@ static int pxa3xx_cpu_pm_valid(suspend_state_t state)
return state == PM_SUSPEND_MEM || state == PM_SUSPEND_STANDBY;
}

+static void pxa3xx_cpu_pm_save(unsigned long *sleep_save)
+{
+}
+
+static void pxa3xx_cpu_pm_restore(unsigned long *sleep_save)
+{
+}
+
static struct pxa_cpu_pm_fns pxa3xx_cpu_pm_fns = {
+ .save = pxa3xx_cpu_pm_save,
+ .restore = pxa3xx_cpu_pm_restore,
.valid = pxa3xx_cpu_pm_valid,
.enter = pxa3xx_cpu_pm_enter,
};
--
1.7.1