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authorMagnus Damm <damm@opensource.se>2011-09-26 01:21:02 +0400
committerRafael J. Wysocki <rjw@sisk.pl>2011-09-26 01:21:02 +0400
commita0089bd617adea27ebc352e1e0871649ab1dbaa6 (patch)
tree0719ce3601acf6bdd55267d02039f79c971739df /arch/arm/mach-shmobile/pm-sh7372.c
parentcf33835c5fc528cacd4f98bc38f246022dad340d (diff)
downloadlinux-a0089bd617adea27ebc352e1e0871649ab1dbaa6.tar.xz
ARM: mach-shmobile: sh7372 sleep warning fixes
Update the sh7372 sleep code to build parts of the code only when SUSPEND and/or CPU_IDLE are set. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'arch/arm/mach-shmobile/pm-sh7372.c')
-rw-r--r--arch/arm/mach-shmobile/pm-sh7372.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/mach-shmobile/pm-sh7372.c b/arch/arm/mach-shmobile/pm-sh7372.c
index 444f42fe1359..8e0944f96ba1 100644
--- a/arch/arm/mach-shmobile/pm-sh7372.c
+++ b/arch/arm/mach-shmobile/pm-sh7372.c
@@ -189,6 +189,7 @@ struct sh7372_pm_domain sh7372_a3sg = {
#endif /* CONFIG_PM */
+#if defined(CONFIG_SUSPEND) || defined(CONFIG_CPU_IDLE)
static int sh7372_do_idle_core_standby(unsigned long unused)
{
cpu_do_idle(); /* WFI when SYSTBCR == 0x10 -> Core Standby */
@@ -209,7 +210,9 @@ static void sh7372_enter_core_standby(void)
/* disable reset vector translation */
__raw_writel(0, SBAR);
}
+#endif
+#ifdef CONFIG_SUSPEND
static void sh7372_enter_a3sm_common(int pllc0_on)
{
/* set reset vector, translate 4k */
@@ -351,7 +354,7 @@ static void sh7372_setup_a3sm(unsigned long msk, unsigned long msk2)
__raw_writel((irqcrx_high << 16) | irqcrx_low, IRQCR3);
__raw_writel((irqcry_high << 16) | irqcry_low, IRQCR4);
}
-
+#endif
#ifdef CONFIG_CPU_IDLE