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Subject: media: vimc: Centralize subdev internal_ops initialization
Author:  Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Date:    Thu Apr 25 02:57:37 2024 +0300

Initialize the subdev internal_ops field in the vimc_ent_sd_register()
function. This handles the internal ops the same way as the subdev ops,
and prepares for moving to the V4L2 subdev active state API.

Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Signed-off-by: Shuah Khan <sk...@linuxfoundation.org>
Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl>

 drivers/media/test-drivers/vimc/vimc-common.c  | 2 ++
 drivers/media/test-drivers/vimc/vimc-common.h  | 2 ++
 drivers/media/test-drivers/vimc/vimc-debayer.c | 5 ++---
 drivers/media/test-drivers/vimc/vimc-lens.c    | 2 +-
 drivers/media/test-drivers/vimc/vimc-scaler.c  | 5 ++---
 drivers/media/test-drivers/vimc/vimc-sensor.c  | 4 +---
 6 files changed, 10 insertions(+), 10 deletions(-)

---

diff --git a/drivers/media/test-drivers/vimc/vimc-common.c 
b/drivers/media/test-drivers/vimc/vimc-common.c
index 2e72974e35b4..3da2271215c6 100644
--- a/drivers/media/test-drivers/vimc/vimc-common.c
+++ b/drivers/media/test-drivers/vimc/vimc-common.c
@@ -358,6 +358,7 @@ int vimc_ent_sd_register(struct vimc_ent_device *ved,
                         u32 function,
                         u16 num_pads,
                         struct media_pad *pads,
+                        const struct v4l2_subdev_internal_ops *int_ops,
                         const struct v4l2_subdev_ops *sd_ops)
 {
        int ret;
@@ -367,6 +368,7 @@ int vimc_ent_sd_register(struct vimc_ent_device *ved,
 
        /* Initialize the subdev */
        v4l2_subdev_init(sd, sd_ops);
+       sd->internal_ops = int_ops;
        sd->entity.function = function;
        sd->entity.ops = &vimc_ent_sd_mops;
        sd->owner = THIS_MODULE;
diff --git a/drivers/media/test-drivers/vimc/vimc-common.h 
b/drivers/media/test-drivers/vimc/vimc-common.h
index 6a76717e0384..7a45a2117748 100644
--- a/drivers/media/test-drivers/vimc/vimc-common.h
+++ b/drivers/media/test-drivers/vimc/vimc-common.h
@@ -215,6 +215,7 @@ const struct vimc_pix_map *vimc_pix_map_by_pixelformat(u32 
pixelformat);
  * @num_pads:  number of pads to initialize
  * @pads:      the array of pads of the entity, the caller should set the
  *             flags of the pads
+ * @int_ops:   pointer to &struct v4l2_subdev_internal_ops.
  * @sd_ops:    pointer to &struct v4l2_subdev_ops.
  *
  * Helper function initialize and register the struct vimc_ent_device and 
struct
@@ -227,6 +228,7 @@ int vimc_ent_sd_register(struct vimc_ent_device *ved,
                         u32 function,
                         u16 num_pads,
                         struct media_pad *pads,
+                        const struct v4l2_subdev_internal_ops *int_ops,
                         const struct v4l2_subdev_ops *sd_ops);
 
 /**
diff --git a/drivers/media/test-drivers/vimc/vimc-debayer.c 
b/drivers/media/test-drivers/vimc/vimc-debayer.c
index e2f12a7fb58f..d4ca57b3672d 100644
--- a/drivers/media/test-drivers/vimc/vimc-debayer.c
+++ b/drivers/media/test-drivers/vimc/vimc-debayer.c
@@ -591,12 +591,11 @@ static struct vimc_ent_device *vimc_debayer_add(struct 
vimc_device *vimc,
        ret = vimc_ent_sd_register(&vdebayer->ved, &vdebayer->sd, v4l2_dev,
                                   vcfg_name,
                                   MEDIA_ENT_F_PROC_VIDEO_PIXEL_ENC_CONV, 2,
-                                  vdebayer->pads, &vimc_debayer_ops);
+                                  vdebayer->pads, &vimc_debayer_internal_ops,
+                                  &vimc_debayer_ops);
        if (ret)
                goto err_free_hdl;
 
-       vdebayer->sd.internal_ops = &vimc_debayer_internal_ops;
-
        vdebayer->ved.process_frame = vimc_debayer_process_frame;
        vdebayer->ved.dev = vimc->mdev.dev;
        vdebayer->mean_win_size = vimc_debayer_ctrl_mean_win_size.def;
diff --git a/drivers/media/test-drivers/vimc/vimc-lens.c 
b/drivers/media/test-drivers/vimc/vimc-lens.c
index e7d78fa8ccdb..42c58a3e3f1b 100644
--- a/drivers/media/test-drivers/vimc/vimc-lens.c
+++ b/drivers/media/test-drivers/vimc/vimc-lens.c
@@ -72,7 +72,7 @@ static struct vimc_ent_device *vimc_lens_add(struct 
vimc_device *vimc,
 
        ret = vimc_ent_sd_register(&vlens->ved, &vlens->sd, v4l2_dev,
                                   vcfg_name, MEDIA_ENT_F_LENS, 0,
-                                  NULL, &vimc_lens_ops);
+                                  NULL, NULL, &vimc_lens_ops);
        if (ret)
                goto err_free_hdl;
 
diff --git a/drivers/media/test-drivers/vimc/vimc-scaler.c 
b/drivers/media/test-drivers/vimc/vimc-scaler.c
index 013cd84f82be..4f9c44a663e1 100644
--- a/drivers/media/test-drivers/vimc/vimc-scaler.c
+++ b/drivers/media/test-drivers/vimc/vimc-scaler.c
@@ -421,14 +421,13 @@ static struct vimc_ent_device *vimc_scaler_add(struct 
vimc_device *vimc,
        ret = vimc_ent_sd_register(&vscaler->ved, &vscaler->sd, v4l2_dev,
                                   vcfg_name,
                                   MEDIA_ENT_F_PROC_VIDEO_SCALER, 2,
-                                  vscaler->pads, &vimc_scaler_ops);
+                                  vscaler->pads, &vimc_scaler_internal_ops,
+                                  &vimc_scaler_ops);
        if (ret) {
                kfree(vscaler);
                return ERR_PTR(ret);
        }
 
-       vscaler->sd.internal_ops = &vimc_scaler_internal_ops;
-
        vscaler->ved.process_frame = vimc_scaler_process_frame;
        vscaler->ved.dev = vimc->mdev.dev;
 
diff --git a/drivers/media/test-drivers/vimc/vimc-sensor.c 
b/drivers/media/test-drivers/vimc/vimc-sensor.c
index 11df18332865..5c31d9435cdd 100644
--- a/drivers/media/test-drivers/vimc/vimc-sensor.c
+++ b/drivers/media/test-drivers/vimc/vimc-sensor.c
@@ -424,12 +424,10 @@ static struct vimc_ent_device *vimc_sensor_add(struct 
vimc_device *vimc,
        ret = vimc_ent_sd_register(&vsensor->ved, &vsensor->sd, v4l2_dev,
                                   vcfg_name,
                                   MEDIA_ENT_F_CAM_SENSOR, 1, &vsensor->pad,
-                                  &vimc_sensor_ops);
+                                  &vimc_sensor_internal_ops, &vimc_sensor_ops);
        if (ret)
                goto err_free_tpg;
 
-       vsensor->sd.internal_ops = &vimc_sensor_internal_ops;
-
        vsensor->ved.process_frame = vimc_sensor_process_frame;
        vsensor->ved.dev = vimc->mdev.dev;
 

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