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-rw-r--r--arch/arm/mach-at91/pm.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 7046158109d..1606379ac28 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -34,7 +34,6 @@
/*
* Show the reason for the previous system reset.
*/
-#if defined(AT91_SHDWC)
#include <mach/at91_rstc.h>
#include <mach/at91_shdwc.h>
@@ -58,8 +57,11 @@ static void __init show_reset_status(void)
char *reason, *r2 = reset;
u32 reset_type, wake_type;
- reset_type = at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_RSTTYP;
- wake_type = at91_sys_read(AT91_SHDW_SR);
+ if (!at91_shdwc_base || !at91_rstc_base)
+ return;
+
+ reset_type = at91_rstc_read(AT91_RSTC_SR) & AT91_RSTC_RSTTYP;
+ wake_type = at91_shdwc_read(AT91_SHDW_SR);
switch (reset_type) {
case AT91_RSTC_RSTTYP_GENERAL:
@@ -99,10 +101,6 @@ static void __init show_reset_status(void)
}
pr_info("AT91: Starting after %s %s\n", reason, r2);
}
-#else
-static void __init show_reset_status(void) {}
-#endif
-
static int at91_pm_valid_state(suspend_state_t state)
{
@@ -215,7 +213,7 @@ static int at91_pm_enter(suspend_state_t state)
| (1 << AT91_ID_FIQ)
| (1 << AT91_ID_SYS)
| (at91_extern_irq))
- & at91_sys_read(AT91_AIC_IMR),
+ & at91_aic_read(AT91_AIC_IMR),
state);
switch (state) {
@@ -283,7 +281,7 @@ static int at91_pm_enter(suspend_state_t state)
}
pr_debug("AT91: PM - wakeup %08x\n",
- at91_sys_read(AT91_AIC_IPR) & at91_sys_read(AT91_AIC_IMR));
+ at91_aic_read(AT91_AIC_IPR) & at91_aic_read(AT91_AIC_IMR));
error:
target_state = PM_SUSPEND_ON;