From 91acd962301af86d5af02ddefdb8147322a0b9b0 Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Thu, 15 Mar 2012 15:13:31 -0300 Subject: [media] V4L: pxa_camera: add clk_prepare/clk_unprepare calls This patch adds clk_prepare/clk_unprepare calls to the pxa_camera driver by using the helper functions clk_prepare_enable and clk_disable_unprepare. Signed-off-by: Philipp Zabel Cc: Mauro Carvalho Chehab Cc: Guennadi Liakhovetski Cc: Robert Jarzmik Signed-off-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/pxa_camera.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c index 0bd7da26d018..5a413f4427e0 100644 --- a/drivers/media/video/pxa_camera.c +++ b/drivers/media/video/pxa_camera.c @@ -921,12 +921,12 @@ static void pxa_camera_activate(struct pxa_camera_dev *pcdev) /* "Safe default" - 13MHz */ recalculate_fifo_timeout(pcdev, 13000000); - clk_enable(pcdev->clk); + clk_prepare_enable(pcdev->clk); } static void pxa_camera_deactivate(struct pxa_camera_dev *pcdev) { - clk_disable(pcdev->clk); + clk_disable_unprepare(pcdev->clk); } static irqreturn_t pxa_camera_irq(int irq, void *data) -- cgit v1.2.3