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Commit 28987347 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Robert Jarzmik
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ARM: pxa: mark spitz_card_pwr_ctrl as __maybe_unused 



This function is only used when CONFIG_PCMCIA is enabled, otherwise
we get a harmless warning:

arch/arm/mach-pxa/spitz.c:204:13: warning: 'spitz_card_pwr_ctrl' defined but not used [-Wunused-function]

Marking it as __maybe_unused keeps the logic simple and avoids the
warning on randconfig builds.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
parent ea7743e2

arch/arm/mach-pxa/spitz.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -201,7 +201,7 @@ static void __init spitz_scoop_init(void) 
}

}





/* Power control is shared with between one of the CF slots and SD */

/* Power control is shared with between one of the CF slots and SD */

static void spitz_card_pwr_ctrl(uint8_t enable, uint8_t new_cpr)

static void __maybe_unused spitz_card_pwr_ctrl(uint8_t enable, uint8_t new_cpr)

{

{

	unsigned short cpr;

	unsigned short cpr;

	unsigned long flags;

	unsigned long flags;