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-rw-r--r--include/linux/clk-provider.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index c59c62571e4f..1fc113fbf955 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -565,6 +565,9 @@ struct clk_fractional_divider {
u8 nwidth;
u32 nmask;
u8 flags;
+ void (*approximation)(struct clk_hw *hw,
+ unsigned long rate, unsigned long *parent_rate,
+ unsigned long *m, unsigned long *n);
spinlock_t *lock;
};