Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1199646

[PATCH] media: soc-camera: increase the length of clk_name on soc_of_bind()

Show all headers | View raw

Since in soc_of_bind() it may use the of node's full name as the clk_name,
and this full name may be longer than 32 characters, take at91 i2c sensor
as an example, length is 34 bytes:
   /ahb/apb/i2c@f8028000/camera@0x30

So this patch increase the clk_name[] array size to 64. It seems big
enough so far.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
---

 drivers/media/platform/soc_camera/soc_camera.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index d708df4..fcf3e97 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -1621,7 +1621,7 @@ static int soc_of_bind(struct soc_camera_host *ici,
 	struct soc_camera_async_client *sasc;
 	struct soc_of_info *info;
 	struct i2c_client *client;
-	char clk_name[V4L2_SUBDEV_NAME_SIZE];
+	char clk_name[V4L2_SUBDEV_NAME_SIZE + 32];
 	int ret;
 
 	/* allocate a new subdev and add match info to it */
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH] media: soc-camera: increase the length of clk_name on soc_of_bind() Josh Wu <josh.wu@atmel.com> - 2015-08-04 12:50 +0200

csiph-web