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Message-Id: <1454079040-3567945-4-git-send-email-arnd@arndb.de>
Date: Fri, 29 Jan 2016 15:50:35 +0100
From: Arnd Bergmann <arnd@...db.de>
To: linux-samsung-soc@...r.kernel.org
Cc: linux-arm-kernel@...ts.infradead.org,
Arnd Bergmann <arnd@...db.de>, Kukjin Kim <kgene@...nel.org>,
Krzysztof Kozlowski <k.kozlowski@...sung.com>,
linux-kernel@...r.kernel.org
Subject: [PATCH 3/6] ARM: s3c24xx: fix unused gta02_configure_pmu_for_charger warning
gta02_configure_pmu_for_charger is only used when CONFIG_PCF50633_ADC
is set, and otherwise we get a warning about an unused symbol:
arch/arm/mach-s3c24xx/mach-gta02.c:158:1: warning: 'gta02_configure_pmu_for_charger' defined but not used [-Wunused-function]
gta02_configure_pmu_for_charger(struct pcf50633 *pcf, void *unused, int res)
This adds an #ifdef to shut up the warning.
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
arch/arm/mach-s3c24xx/mach-gta02.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-s3c24xx/mach-gta02.c b/arch/arm/mach-s3c24xx/mach-gta02.c
index 6d1e0b9c5b27..27ae6877550f 100644
--- a/arch/arm/mach-s3c24xx/mach-gta02.c
+++ b/arch/arm/mach-s3c24xx/mach-gta02.c
@@ -154,6 +154,7 @@ static struct s3c2410_uartcfg gta02_uartcfgs[] = {
#define ADC_NOM_CHG_DETECT_1A 6
#define ADC_NOM_CHG_DETECT_USB 43
+#ifdef CONFIG_PCF50633_ADC
static void
gta02_configure_pmu_for_charger(struct pcf50633 *pcf, void *unused, int res)
{
@@ -174,6 +175,7 @@ gta02_configure_pmu_for_charger(struct pcf50633 *pcf, void *unused, int res)
pcf50633_mbc_usb_curlim_set(pcf, ma);
}
+#endif
static struct delayed_work gta02_charger_work;
static int gta02_usb_vbus_draw;
--
2.7.0
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