sam440ep_setup_rtc is just called by machine_device_initcall, and it calls
i2c_register_board_info which is init too, so the lack of __init may cause
mismatch warning when linking kernel.
Signed-off-by: Yang Shi <yang....@windriver.com>
---
arch/powerpc/platforms/44x/sam440ep.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/44x/sam440ep.c
b/arch/powerpc/platforms/44x/sam440ep.c
index 3ee4a03..fbecfc1 100644
--- a/arch/powerpc/platforms/44x/sam440ep.c
+++ b/arch/powerpc/platforms/44x/sam440ep.c
@@ -72,7 +72,7 @@ static struct i2c_board_info sam440ep_rtc_info = {
.irq = -1,
};
-static int sam440ep_setup_rtc(void)
+static int __init sam440ep_setup_rtc(void)
{
return i2c_register_board_info(0, &sam440ep_rtc_info, 1);
}
--
2.0.2
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