Commit 18baba64 authored Sep 06, 2015 by Geert Uytterhoeven Committed by Mauro Carvalho Chehab Sep 25, 2015

[media] atmel-isi: Protect PM-only functions to kill warning

If CONFIG_PM=n:

drivers/media/platform/soc_camera/atmel-isi.c:1044: warning: 'atmel_isi_runtime_suspend' defined but not used
drivers/media/platform/soc_camera/atmel-isi.c:1054: warning: 'atmel_isi_runtime_resume' defined but not used

Protect the unused functions by #ifdef CONFIG_PM to fix this.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

parent f00ae754

drivers/media/platform/soc_camera/atmel-isi.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1040,6 +1040,7 @@ static int atmel_isi_probe(struct platform_device *pdev)
		return ret;
		}

		#ifdef CONFIG_PM
		static int atmel_isi_runtime_suspend(struct device *dev)
		{
		struct soc_camera_host *soc_host = to_soc_camera_host(dev);
		@@ -1058,6 +1059,7 @@ static int atmel_isi_runtime_resume(struct device *dev)

		return clk_prepare_enable(isi->pclk);
		}
		#endif /* CONFIG_PM */

		static const struct dev_pm_ops atmel_isi_dev_pm_ops = {
		SET_RUNTIME_PM_OPS(atmel_isi_runtime_suspend,