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media: atomisp: Drop atomisp_is_vf_pipe()

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Since there only is one /dev/video# node now (no more continuous mode),
there are now no longer separate main capture + view-finder pipes.

We are now always on the main pipe, so atomisp_is_vf_pipe() should
always return false now. Drop any checks using it, replacing them
with the code-path for a false return.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Hans de Goede
2023-05-07 15:20:22 +01:00
committed by Mauro Carvalho Chehab
parent d957824bf8
commit 26dcabc0dd
4 changed files with 5 additions and 37 deletions
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32
drivers/staging/media/atomisp/pci/atomisp_cmd.c
View File

@@ -3216,9 +3216,6 @@ void atomisp_handle_parameter_and_buffer(struct atomisp_video_pipe *pipe)
lockdep_assert_held(&asd->isp->mutex);
if (atomisp_is_vf_pipe(pipe))
return;
/*
* CSS/FW requires set parameter and enqueue buffer happen after ISP
* is streamon.
@@ -3294,15 +3291,7 @@ int atomisp_set_parameters(struct video_device *vdev,
dev_dbg(asd->isp->dev, "set parameter(per_frame_setting %d) isp_config_id %d of %s\n",
arg->per_frame_setting, arg->isp_config_id, vdev->name);
if (IS_ISP2401) {
if (atomisp_is_vf_pipe(pipe) && arg->per_frame_setting) {
dev_err(asd->isp->dev, "%s: vf pipe not support per_frame_setting",
__func__);
return -EINVAL;
}
}
if (arg->per_frame_setting && !atomisp_is_vf_pipe(pipe)) {
if (arg->per_frame_setting) {
/*
* Per-frame setting enabled, we allocate a new parameter
* buffer to cache the parameters and only when frame buffers
@@ -3341,7 +3330,7 @@ int atomisp_set_parameters(struct video_device *vdev,
if (ret)
goto apply_parameter_failed;
if (!(arg->per_frame_setting && !atomisp_is_vf_pipe(pipe))) {
if (!arg->per_frame_setting) {
/* indicate to CSS that we have parameters to be updated */
asd->params.css_update_params_needed = true;
} else {
@@ -4780,23 +4769,6 @@ int atomisp_flash_enable(struct atomisp_sub_device *asd, int num_frames)
return 0;
}
bool atomisp_is_vf_pipe(struct atomisp_video_pipe *pipe)
{
struct atomisp_sub_device *asd = pipe->asd;
if (!asd) {
dev_err(pipe->isp->dev, "%s(): asd is NULL, device is %s\n",
__func__, pipe->vdev.name);
return false;
}
if (asd->run_mode->val == ATOMISP_RUN_MODE_VIDEO &&
pipe == &asd->video_out_preview)
return true;
return false;
}
static int __checking_exp_id(struct atomisp_sub_device *asd, int exp_id)
{
struct atomisp_device *isp = asd->isp;

2
drivers/staging/media/atomisp/pci/atomisp_cmd.h
View File

@@ -291,8 +291,6 @@ void atomisp_eof_event(struct atomisp_sub_device *asd, uint8_t exp_id);
enum mipi_port_id __get_mipi_port(struct atomisp_device *isp,
enum atomisp_camera_port port);
bool atomisp_is_vf_pipe(struct atomisp_video_pipe *pipe);
void atomisp_apply_css_parameters(
struct atomisp_sub_device *asd,
struct atomisp_css_params *css_param);

5
drivers/staging/media/atomisp/pci/atomisp_fops.c
View File

@@ -403,9 +403,8 @@ static void atomisp_buf_queue(struct vb2_buffer *vb)
* is put to waiting list until previous per-frame parameter buffers
* get enqueued.
*/
if (!atomisp_is_vf_pipe(pipe) &&
(pipe->frame_request_config_id[vb->index] ||
!list_empty(&pipe->buffers_waiting_for_param)))
if (pipe->frame_request_config_id[vb->index] ||
!list_empty(&pipe->buffers_waiting_for_param))
list_add_tail(&frame->queue, &pipe->buffers_waiting_for_param);
else
list_add_tail(&frame->queue, &pipe->activeq);

3
drivers/staging/media/atomisp/pci/atomisp_ioctl.c
View File

@@ -1045,8 +1045,7 @@ static int atomisp_qbuf_wrapper(struct file *file, void *fh, struct v4l2_buffer
if (buf->index >= vdev->queue->num_buffers)
return -EINVAL;
if (!atomisp_is_vf_pipe(pipe) &&
(buf->reserved2 & ATOMISP_BUFFER_HAS_PER_FRAME_SETTING)) {
if (buf->reserved2 & ATOMISP_BUFFER_HAS_PER_FRAME_SETTING) {
/* this buffer will have a per-frame parameter */
pipe->frame_request_config_id[buf->index] = buf->reserved2 &
~ATOMISP_BUFFER_HAS_PER_FRAME_SETTING;