[v2,2/3] staging: vc04_services: bcm2835-camera: avoid the use of typedef for function pointers

Commit Message

Gaston Gonzalez Dec. 30, 2021, 11:31 a.m. UTC

Replace typedef bm2835_mmal_v4l2_ctrl_cb with equivalent declaration to
better align with the linux kernel coding style.

Signed-off-by: Gaston Gonzalez <[e-mail]>
---
 .../staging/vc04_services/bcm2835-camera/controls.c    | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

Patch

diff --git a/drivers/staging/vc04_services/bcm2835-camera/controls.c b/drivers/staging/vc04_services/bcm2835-camera/controls.c
index b096a12387f7..3696dfb5a020 100644
--- a/drivers/staging/vc04_services/bcm2835-camera/controls.c
+++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c
@@ -65,13 +65,6 @@  enum bm2835_mmal_ctrl_type {
 	MMAL_CONTROL_TYPE_CLUSTER, /* special cluster entry */
 };
 
-struct bm2835_mmal_v4l2_ctrl;
-
-typedef	int(bm2835_mmal_v4l2_ctrl_cb)(
-				struct bm2835_mmal_dev *dev,
-				struct v4l2_ctrl *ctrl,
-				const struct bm2835_mmal_v4l2_ctrl *mmal_ctrl);
-
 struct bm2835_mmal_v4l2_ctrl {
 	u32 id; /* v4l2 control identifier */
 	enum bm2835_mmal_ctrl_type type;
@@ -84,7 +77,8 @@  struct bm2835_mmal_v4l2_ctrl {
 	u64 step; /* step size of the control */
 	const s64 *imenu; /* integer menu array */
 	u32 mmal_id; /* mmal parameter id */
-	bm2835_mmal_v4l2_ctrl_cb *setter;
+	int (*setter)(struct bm2835_mmal_dev *dev, struct v4l2_ctrl *ctrl,
+		      const struct bm2835_mmal_v4l2_ctrl *mmal_ctrl);
 };
 
 struct v4l2_to_mmal_effects_setting {