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ARM: omap: preemptively fix section mismatch in omap4_sdp4430_wifi_mux_init()

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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>
This commit is contained in:
Russell King 2012-02-07 11:07:24 +00:00
parent 27d8d3bf06
commit d5de63f5f8
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-omap2/board-4430sdp.c
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@ -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);