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ARM: s3c24xx: fix unused gta02_configure_pmu_for_charger warning

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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@arndb.de>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
This commit is contained in:
Arnd Bergmann 2016-01-29 15:50:35 +01:00 committed by Krzysztof Kozlowski
parent 16560854d0
commit 8db9a2026d
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-s3c24xx/mach-gta02.c
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@ -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;