From: Josh Wu Date: Wed, 28 Oct 2015 09:48:53 +0000 (-0200) Subject: [media] v4l2-clk: add new macro for v4l2_clk_name_of() X-Git-Tag: v4.5-rc1~149^2^2~145 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ac2841f3b80170415b63ae5ca8ea417f65244604;p=karo-tx-linux.git [media] v4l2-clk: add new macro for v4l2_clk_name_of() This macro is used to generate an OF string for a v4l2 clock. Signed-off-by: Josh Wu Signed-off-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index 5e1dc50e0df0..979ff9c8c712 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -1678,8 +1678,8 @@ static int soc_of_bind(struct soc_camera_host *ici, v4l2_clk_name_i2c(clk_name, sizeof(clk_name), client->adapter->nr, client->addr); else - snprintf(clk_name, sizeof(clk_name), "of-%s", - of_node_full_name(remote)); + v4l2_clk_name_of(clk_name, sizeof(clk_name), + of_node_full_name(remote)); icd->clk = v4l2_clk_register(&soc_camera_clk_ops, clk_name, icd); if (IS_ERR(icd->clk)) { diff --git a/include/media/v4l2-clk.h b/include/media/v4l2-clk.h index 3ef6e3d5ed6c..34891ea5f329 100644 --- a/include/media/v4l2-clk.h +++ b/include/media/v4l2-clk.h @@ -68,4 +68,7 @@ static inline struct v4l2_clk *v4l2_clk_register_fixed(const char *dev_id, #define v4l2_clk_name_i2c(name, size, adap, client) snprintf(name, size, \ "%d-%04x", adap, client) +#define v4l2_clk_name_of(name, size, of_full_name) snprintf(name, size, \ + "of-%s", of_full_name) + #endif