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Diffstat (limited to 'arch/arm/mach-omap2/clockdomain44xx.c')
-rw-r--r--arch/arm/mach-omap2/clockdomain44xx.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/clockdomain44xx.c b/arch/arm/mach-omap2/clockdomain44xx.c
index 935c7f0..4f04dd1 100644
--- a/arch/arm/mach-omap2/clockdomain44xx.c
+++ b/arch/arm/mach-omap2/clockdomain44xx.c
@@ -51,6 +51,9 @@ static int omap4_clkdm_clear_all_wkup_sleep_deps(struct clockdomain *clkdm)
struct clkdm_dep *cd;
u32 mask = 0;
+ if (!clkdm->prcm_partition)
+ return 0;
+
for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) {
if (!cd->clkdm)
continue; /* only happens if data is erroneous */
@@ -103,6 +106,9 @@ static int omap4_clkdm_clk_disable(struct clockdomain *clkdm)
{
bool hwsup = false;
+ if (!clkdm->prcm_partition)
+ return 0;
+
hwsup = omap4_cminst_is_clkdm_in_hwsup(clkdm->prcm_partition,
clkdm->cm_inst, clkdm->clkdm_offs);