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authorArnd Bergmann <arnd@arndb.de>2016-01-29 14:06:26 (GMT)
committerRobert Jarzmik <robert.jarzmik@free.fr>2016-02-01 20:44:08 (GMT)
commit289873476efd0aeda64e84075285f04b0d1e8a89 (patch)
tree454cdd27d80b6b7c7ee15e34f48356d1d34f4246 /arch/arm/mach-pxa
parentea7743e2719d34eacb4cb206ae227120029d06c6 (diff)
downloadlinux-289873476efd0aeda64e84075285f04b0d1e8a89.tar.xz
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: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Diffstat (limited to 'arch/arm/mach-pxa')
-rw-r--r--arch/arm/mach-pxa/spitz.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 825f903..d9578bc 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -201,7 +201,7 @@ static void __init spitz_scoop_init(void)
}
/* 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 long flags;