From mboxrd@z Thu Jan 1 00:00:00 1970 From: ulf.hansson@linaro.org (Ulf Hansson) Date: Tue, 14 Oct 2014 09:15:37 +0200 Subject: [PATCH 4/7] [media] exynos-gsc: Make runtime PM callbacks available for CONFIG_PM In-Reply-To: <1413270940-4378-1-git-send-email-ulf.hansson@linaro.org> References: <1413270940-4378-1-git-send-email-ulf.hansson@linaro.org> Message-ID: <1413270940-4378-5-git-send-email-ulf.hansson@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org There are no need to set up the runtime PM callbacks unless they are being used. Let's make them available for CONFIG_PM. Signed-off-by: Ulf Hansson --- drivers/media/platform/exynos-gsc/gsc-core.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c index c3a050e..361a807 100644 --- a/drivers/media/platform/exynos-gsc/gsc-core.c +++ b/drivers/media/platform/exynos-gsc/gsc-core.c @@ -1150,6 +1150,7 @@ static int gsc_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_PM static int gsc_runtime_resume(struct device *dev) { struct gsc_dev *gsc = dev_get_drvdata(dev); @@ -1180,6 +1181,7 @@ static int gsc_runtime_suspend(struct device *dev) pr_debug("gsc%d: state: 0x%lx", gsc->id, gsc->state); return ret; } +#endif static int gsc_resume(struct device *dev) { @@ -1221,8 +1223,7 @@ static int gsc_suspend(struct device *dev) static const struct dev_pm_ops gsc_pm_ops = { .suspend = gsc_suspend, .resume = gsc_resume, - .runtime_suspend = gsc_runtime_suspend, - .runtime_resume = gsc_runtime_resume, + SET_PM_RUNTIME_PM_OPS(gsc_runtime_suspend, gsc_runtime_resume, NULL) }; static struct platform_driver gsc_driver = { -- 1.9.1