Remove the isp->need_gfx_throttle field it is only ever set and
never read.
Also the code setting it is broken, comparing run_mode->val to
ATOMISP_SUBDEV_PAD_SOURCE_VIDEO which are not of the same type /
not part of the same enum.
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
drivers/staging/media/atomisp/pci/atomisp_cmd.c | 10 ----------
drivers/staging/media/atomisp/pci/atomisp_fops.c | 1 -
drivers/staging/media/atomisp/pci/atomisp_internal.h | 2 --
3 files changed, 13 deletions(-)
diff --git a/drivers/staging/media/atomisp/pci/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp_cmd.c
index bb49d6f2e67f..ed1a534b7c05 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_cmd.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_cmd.c
@@ -4693,16 +4693,6 @@ int atomisp_set_fmt(struct video_device *vdev, struct v4l2_format *f)
f->fmt.pix = pipe->pix;
f->fmt.pix.priv = PAGE_ALIGN(pipe->pix.width *
pipe->pix.height * 2);
-
- /*
- * If in video 480P case, no GFX throttle
- */
- if (asd->run_mode->val == ATOMISP_SUBDEV_PAD_SOURCE_VIDEO &&
- f->fmt.pix.width == 720 && f->fmt.pix.height == 480)
- isp->need_gfx_throttle = false;
- else
- isp->need_gfx_throttle = true;
-
/* Report the needed sizes */
f->fmt.pix.sizeimage = pipe->pix.sizeimage;
f->fmt.pix.bytesperline = pipe->pix.bytesperline;
diff --git a/drivers/staging/media/atomisp/pci/atomisp_fops.c b/drivers/staging/media/atomisp/pci/atomisp_fops.c
index fa362c8a37e8..a95c41d084c2 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_fops.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_fops.c
@@ -539,7 +539,6 @@ static void atomisp_dev_init_struct(struct atomisp_device *isp)
{
unsigned int i;
- isp->need_gfx_throttle = true;
isp->isp_fatal_error = false;
isp->mipi_frame_size = 0;
diff --git a/drivers/staging/media/atomisp/pci/atomisp_internal.h b/drivers/staging/media/atomisp/pci/atomisp_internal.h
index 1fac99f4e2b0..e531f0c71a15 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_internal.h
+++ b/drivers/staging/media/atomisp/pci/atomisp_internal.h
@@ -211,8 +211,6 @@ struct atomisp_device {
spinlock_t lock; /* Protects asd.streaming */
- bool need_gfx_throttle;
-
unsigned int mipi_frame_size;
const struct atomisp_dfs_config *dfs;
unsigned int hpll_freq;
--
2.40.1
