[v2,3/6] staging/intel-ipu3: Use default VIDIOC_{G,S}_{INPUT,OUTPUT} handler

Commit Message

Niklas Söderlund Nov. 15, 2019, 11:55 p.m. UTC

The driver only has a single input and output, use the default handler.

Signed-off-by: Niklas Söderlund <[e-mail]>
---
 drivers/staging/media/ipu3/ipu3-v4l2.c | 30 --------------------------
 1 file changed, 30 deletions(-)

Patch

diff --git a/drivers/staging/media/ipu3/ipu3-v4l2.c b/drivers/staging/media/ipu3/ipu3-v4l2.c
index 3c7ad1eed4343a2a..5f8ad5996aa37db4 100644
--- a/drivers/staging/media/ipu3/ipu3-v4l2.c
+++ b/drivers/staging/media/ipu3/ipu3-v4l2.c
@@ -856,18 +856,6 @@  static int imgu_vidioc_enum_input(struct file *file, void *fh,
 	return 0;
 }
 
-static int imgu_vidioc_g_input(struct file *file, void *fh, unsigned int *input)
-{
-	*input = 0;
-
-	return 0;
-}
-
-static int imgu_vidioc_s_input(struct file *file, void *fh, unsigned int input)
-{
-	return input == 0 ? 0 : -EINVAL;
-}
-
 static int imgu_vidioc_enum_output(struct file *file, void *fh,
 				   struct v4l2_output *output)
 {
@@ -879,20 +867,6 @@  static int imgu_vidioc_enum_output(struct file *file, void *fh,
 	return 0;
 }
 
-static int imgu_vidioc_g_output(struct file *file, void *fh,
-				unsigned int *output)
-{
-	*output = 0;
-
-	return 0;
-}
-
-static int imgu_vidioc_s_output(struct file *file, void *fh,
-				unsigned int output)
-{
-	return output == 0 ? 0 : -EINVAL;
-}
-
 /******************** function pointers ********************/
 
 static struct v4l2_subdev_internal_ops imgu_subdev_internal_ops = {
@@ -966,12 +940,8 @@  static const struct v4l2_ioctl_ops imgu_v4l2_ioctl_ops = {
 	.vidioc_try_fmt_vid_out_mplane = imgu_vidioc_try_fmt,
 
 	.vidioc_enum_output = imgu_vidioc_enum_output,
-	.vidioc_g_output = imgu_vidioc_g_output,
-	.vidioc_s_output = imgu_vidioc_s_output,
 
 	.vidioc_enum_input = imgu_vidioc_enum_input,
-	.vidioc_g_input = imgu_vidioc_g_input,
-	.vidioc_s_input = imgu_vidioc_s_input,
 
 	/* buffer queue management */
 	.vidioc_reqbufs = vb2_ioctl_reqbufs,