* [PATCH 1/1] media: mx3_camera: Improve data bus width check code for probe
@ 2012-08-06 6:02 Liu Ying
0 siblings, 0 replies; only message in thread
From: Liu Ying @ 2012-08-06 6:02 UTC (permalink / raw)
To: linux-arm-kernel
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 --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.
--
1.7.1
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