mm/hotplug: fix offline undo_isolate_page_range()

[linux-2.6-block.git] / include / linux / clk-provider.h

diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index e443fa9fa859020b27b666da58c6ef526e4d0b79..b7cf80a712939a1818fd1045133faafcda755271 100644 (file)
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -792,6 +792,9 @@ unsigned int __clk_get_enable_count(struct clk *clk);
 unsigned long clk_hw_get_rate(const struct clk_hw *hw);
 unsigned long __clk_get_flags(struct clk *clk);
 unsigned long clk_hw_get_flags(const struct clk_hw *hw);
+#define clk_hw_can_set_rate_parent(hw) \
+       (clk_hw_get_flags((hw)) & CLK_SET_RATE_PARENT)
+
 bool clk_hw_is_prepared(const struct clk_hw *hw);
 bool clk_hw_rate_is_protected(const struct clk_hw *hw);
 bool clk_hw_is_enabled(const struct clk_hw *hw);