From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/9] ARM: pxa: mark spitz_card_pwr_ctrl as __maybe_unused
Date: Fri, 29 Jan 2016 15:06:26 +0100 [thread overview]
Message-ID: <1454076396-3563101-3-git-send-email-arnd@arndb.de> (raw)
In-Reply-To: <1454076396-3563101-1-git-send-email-arnd@arndb.de>
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>
---
arch/arm/mach-pxa/spitz.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 825f903ab77e..d9578bc49fdc 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;
--
2.7.0
next prev parent reply other threads:[~2016-01-29 14:06 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-29 14:06 [PATCH 0/9] ARM: pxa/mmp cleanups and warning fixes Arnd Bergmann
2016-01-29 14:06 ` [PATCH 1/9] ARM: pxa: define clock registers as __iomem Arnd Bergmann
2016-01-29 18:31 ` Stephen Boyd
2016-01-29 14:06 ` Arnd Bergmann [this message]
2016-01-29 14:06 ` [PATCH 3/9] ARM: pxa: mark unused eseries code as __maybe_unused Arnd Bergmann
2016-01-29 14:06 ` [PATCH 4/9] ARM: pxa: don't select GPIO_SYSFS for MIOA701 Arnd Bergmann
2016-01-29 14:06 ` [PATCH 5/9] ARM: pxa: always select one of the two CPU types Arnd Bergmann
2016-01-29 14:06 ` [PATCH 6/9] ARM: pxa: move extern declarations to pm.h Arnd Bergmann
2016-01-29 14:06 ` [PATCH 7/9] ARM: pxa: fix building without IWMMXT Arnd Bergmann
2016-01-29 14:06 ` [PATCH 8/9] ARM: pxa: don't select RFKILL if CONFIG_NET is disabled Arnd Bergmann
2016-01-29 14:06 ` [PATCH 9/9] ARM: mmp: mark usb_dma_mask as __maybe_unused Arnd Bergmann
2016-02-22 22:38 ` Robert Jarzmik
2016-01-29 15:25 ` [PATCH 0/9] ARM: pxa/mmp cleanups and warning fixes Robert Jarzmik
2016-01-29 15:48 ` Arnd Bergmann
2016-01-30 10:08 ` Robert Jarzmik
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