ARM: EXYNOS: Constify local exynos_pmu_data structure

The Exynos5420 instance of exynos_pmu_data structure is not modified and
can be made const.

Suggested-by: Pavel Fedin <p.fedin@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>

diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos/pmu.c
index 393c04aa727ea50c62952a427ac4d8ec7052a712..28b7a72ae9a687b954b09dc174357634d404d64d 100644 (file)
--- a/arch/arm/mach-exynos/pmu.c
+++ b/arch/arm/mach-exynos/pmu.c
@@ -880,7 +880,7 @@ static const struct exynos_pmu_data exynos5250_pmu_data = {
        .powerdown_conf = exynos5_powerdown_conf,
 };
 
-static struct exynos_pmu_data exynos5420_pmu_data = {
+static const struct exynos_pmu_data exynos5420_pmu_data = {
        .pmu_config     = exynos5420_pmu_config,
        .pmu_init       = exynos5420_pmu_init,
        .powerdown_conf = exynos5420_powerdown_conf,