This macro is used to generate a OF string for a v4l2 clock.
Signed-off-by: Josh Wu <josh.wu@xxxxxxxxx>
---
drivers/media/platform/soc_camera/soc_camera.c | 4 ++--
include/media/v4l2-clk.h | 3 +++
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index d165bff..673f1d4 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -1680,8 +1680,8 @@ 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 3ef6e3d..34891ea 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
--
1.9.1
--
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