diff mbox

[1/1] media: mx3_camera: Improve data bus width check code for probe

Message ID 1344232928-17361-1-git-send-email-Ying.liu@freescale.com (mailing list archive)
State Accepted, archived
Headers

Commit Message

Liu Ying Aug. 6, 2012, 6:02 a.m. UTC 
This patch contains code change only to use the present macro-
MX3_CAMERA_DATAWIDTH_MASK to check valid camera platform data
bus width instead of enumerating every possible data bus width.

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
---
 drivers/media/video/mx3_camera.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index f96f92f..346e2cd 100644
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -1173,9 +1173,7 @@  static int __devinit mx3_camera_probe(struct platform_device *pdev)
 
 	mx3_cam->pdata = pdev->dev.platform_data;
 	mx3_cam->platform_flags = mx3_cam->pdata->flags;
-	if (!(mx3_cam->platform_flags & (MX3_CAMERA_DATAWIDTH_4 |
-			MX3_CAMERA_DATAWIDTH_8 | MX3_CAMERA_DATAWIDTH_10 |
-			MX3_CAMERA_DATAWIDTH_15))) {
+	if (!(mx3_cam->platform_flags & MX3_CAMERA_DATAWIDTH_MASK)) {
 		/*
 		 * Platform hasn't set available data widths. This is bad.
 		 * Warn and use a default.