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Commit 8ab08c0c authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

ARM: exynos: exynos_pm_add_dev_to_genpd may be unused 



exynos_pm_add_dev_to_genpd is used if one or more out of a large
number of Kconfig symbols are enabled. However the new
exynos_defconfig selects none of those, so the function becomes
unused. Marking it so lets the compiler automatically discard
it.

Without this patch, building exynos_defconfig results in:

arch/arm/mach-exynos/pm_domains.c:118:123: warning: 'exynos_pm_add_dev_to_genpd' defined but not used [-Wunused-function]

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarThomas Abraham <thomas.abraham@linaro.org>
Acked-by: default avatarKukjin Kim <kgene.kim@samsung.com>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
parent bb1a5805

arch/arm/mach-exynos/pm_domains.c

+1 −1
Original line number Diff line number Diff line
@@ -115,7 +115,7 @@ static __init int exynos_pm_dt_parse_domains(void) 
}

#endif /* CONFIG_OF */



static __init void exynos_pm_add_dev_to_genpd(struct platform_device *pdev,

static __init __maybe_unused void exynos_pm_add_dev_to_genpd(struct platform_device *pdev,

						struct exynos_pm_domain *pd)

{

	if (pdev->dev.bus) {