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-rw-r--r--arch/arm/mach-at91/clock.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c
index 7f7da439341f..7525cee3983f 100644
--- a/arch/arm/mach-at91/clock.c
+++ b/arch/arm/mach-at91/clock.c
@@ -501,7 +501,8 @@ postcore_initcall(at91_clk_debugfs_init);
501int __init clk_register(struct clk *clk) 501int __init clk_register(struct clk *clk)
502{ 502{
503 if (clk_is_peripheral(clk)) { 503 if (clk_is_peripheral(clk)) {
504 clk->parent = &mck; 504 if (!clk->parent)
505 clk->parent = &mck;
505 clk->mode = pmc_periph_mode; 506 clk->mode = pmc_periph_mode;
506 list_add_tail(&clk->node, &clocks); 507 list_add_tail(&clk->node, &clocks);
507 } 508 }