Messages in this thread Patch in this message | | | From | Sachin Kamat <> | Subject | [PATCH 1/1] char: hw_random: Make exynos_rng_pm_ops static | Date | Mon, 21 Jan 2013 17:15:49 +0530 |
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'exynos_rng_pm_ops' is used only in this file. Without this patch we get the following sparse warning: drivers/char/hw_random/exynos-rng.c:165:1: warning: symbol 'exynos_rng_pm_ops' was not declared. Should it be static?
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Jonghwa Lee <jonghwa3.lee@samsung.com> --- drivers/char/hw_random/exynos-rng.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/char/hw_random/exynos-rng.c b/drivers/char/hw_random/exynos-rng.c index 48bbfec..2a4a86d 100644 --- a/drivers/char/hw_random/exynos-rng.c +++ b/drivers/char/hw_random/exynos-rng.c @@ -162,7 +162,7 @@ static int exynos_rng_runtime_resume(struct device *dev) } -UNIVERSAL_DEV_PM_OPS(exynos_rng_pm_ops, exynos_rng_runtime_suspend, +static UNIVERSAL_DEV_PM_OPS(exynos_rng_pm_ops, exynos_rng_runtime_suspend, exynos_rng_runtime_resume, NULL); static struct platform_driver exynos_rng_driver = { -- 1.7.4.1
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