clk: rockchip: Export rockchip_clk_register_ddrclk()

This is used by the Rockchip clk driver, export it to allow that
driver to be compiled as a module..

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20200914022225.23613-3-zhangqing@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/drivers/clk/rockchip/clk-ddr.c b/drivers/clk/rockchip/clk-ddr.c
index 9273bce4d7b65fc0d76aa969062490b83bbcba85..86718c54e56b3ff52ee6ea9f209159de91e9da39 100644 (file)
--- a/drivers/clk/rockchip/clk-ddr.c
+++ b/drivers/clk/rockchip/clk-ddr.c
@@ -136,3 +136,4 @@ struct clk *rockchip_clk_register_ddrclk(const char *name, int flags,
 
        return clk;
 }
+EXPORT_SYMBOL_GPL(rockchip_clk_register_ddrclk);