clk: imx6q: fix section mismatch warning

The imx6q_obtain_fixed_clk_hw lacks an __init marker, which
leads to this otherwise harmless warning:

WARNING: vmlinux.o(.text+0x495358): Section mismatch in reference from the function imx6q_obtain_fixed_clk_hw() to the function .init.text:imx_obtain_fixed_clock_hw()
The function imx6q_obtain_fixed_clk_hw() references
the function __init imx_obtain_fixed_clock_hw().
This is often because imx6q_obtain_fixed_clk_hw lacks a __init
annotation or the annotation of imx_obtain_fixed_clock_hw is wrong.

Fixes: 992b703b5b38 ("clk: imx6q: Switch to clk_hw based API")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c
index 4be0558..4e61f51 100644 (file)
--- a/drivers/clk/imx/clk-imx6q.c
+++ b/drivers/clk/imx/clk-imx6q.c
@@ -424,8 +424,9 @@ static void disable_anatop_clocks(void __iomem *anatop_base)
        writel_relaxed(reg, anatop_base + CCM_ANALOG_PLL_VIDEO);
 }
 
-static struct clk_hw *imx6q_obtain_fixed_clk_hw(struct device_node *np,
-                                               const char *name, unsigned long rate)
+static struct clk_hw * __init imx6q_obtain_fixed_clk_hw(struct device_node *np,
+                                                       const char *name,
+                                                       unsigned long rate)
 {
        struct clk *clk = of_clk_get_by_name(np, name);
        struct clk_hw *hw;