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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-02-07 11:07:24 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-02-13 10:00:37 +0000
commitd5de63f5f84d7def5e25a90e44234c58003876c1 (patch)
tree0ca68720b7ec89b3aa146dcee3a4791d438abc10 /arch/arm/mach-omap2/board-4430sdp.c
parent27d8d3bf06c574b8bc88d1cf50ed3e3b2c40935b (diff)
downloadblackbird-op-linux-d5de63f5f84d7def5e25a90e44234c58003876c1.tar.gz
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ARM: omap: preemptively fix section mismatch in omap4_sdp4430_wifi_mux_init()
Found by review. omap4_sdp4430_wifi_mux_init() is called by an __init marked function, and only calls omap_mux_init_gpio() and omap_mux_init_signal() which are both also an __init marked functions. The only reason this doesn't issue a warning is because the compiler inlines omap4_sdp4430_wifi_mux_init() into omap4_sdp4430_wifi_init(). So, lets add the __init annotation to ensure this remains safe should the compiler choose not to inline. Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-omap2/board-4430sdp.c')
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 21fc87648660..f2682e39ff58 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -851,7 +851,7 @@ static struct omap_board_mux board_mux[] __initdata = {
#define board_mux NULL
#endif
-static void omap4_sdp4430_wifi_mux_init(void)
+static void __init omap4_sdp4430_wifi_mux_init(void)
{
omap_mux_init_gpio(GPIO_WIFI_IRQ, OMAP_PIN_INPUT |
OMAP_PIN_OFF_WAKEUPENABLE);
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