Commit 5d78bf80 authored Jul 16, 2013 by Fabio Estevam Committed by Greg Kroah-Hartman Jul 25, 2013

imx-drm: imx-tve: Provide acquires/releases annotation

Fix the following sparse warnings:

drivers/staging/imx-drm/imx-tve.c:133:13: warning: context imbalance in 'tve_lock' - wrong count at exit
drivers/staging/imx-drm/imx-tve.c:139:13: warning: context imbalance in 'tve_unlock' - unexpected unlock

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 6fe9a899

drivers/staging/imx-drm/imx-tve.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -131,12 +131,14 @@ struct imx_tve {
		};

		static void tve_lock(void *__tve)
		__acquires(&tve->lock)
		{
		struct imx_tve *tve = __tve;
		spin_lock(&tve->lock);
		}

		static void tve_unlock(void *__tve)
		__releases(&tve->lock)
		{
		struct imx_tve *tve = __tve;
		spin_unlock(&tve->lock);