media: ipu3-imgu: Use %u for formatting unsigned values (not %d)

The driver used %d for formatting unsigned values. Use %u instead.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/staging/media/ipu3/ipu3-v4l2.c b/drivers/staging/media/ipu3/ipu3-v4l2.c
index be818c29620fed6e8d0ae6dea35968dbd7310138..a7bc22040ed8ba6e2befb3c14aac4ae198806026 100644 (file)
--- a/drivers/staging/media/ipu3/ipu3-v4l2.c
+++ b/drivers/staging/media/ipu3/ipu3-v4l2.c
@@ -66,7 +66,7 @@ static int imgu_subdev_s_stream(struct v4l2_subdev *sd, int enable)
        struct imgu_css_pipe *css_pipe = &imgu->css.pipes[pipe];
        struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
 
-       dev_dbg(dev, "%s %d for pipe %d", __func__, enable, pipe);
+       dev_dbg(dev, "%s %d for pipe %u", __func__, enable, pipe);
        /* grab ctrl after streamon and return after off */
        v4l2_ctrl_grab(imgu_sd->ctrl, enable);
 
@@ -101,7 +101,7 @@ static int imgu_subdev_s_stream(struct v4l2_subdev *sd, int enable)
        else
                css_pipe->pipe_id = IPU3_CSS_PIPE_ID_CAPTURE;
 
-       dev_dbg(dev, "IPU3 pipe %d pipe_id %d", pipe, css_pipe->pipe_id);
+       dev_dbg(dev, "IPU3 pipe %u pipe_id %u", pipe, css_pipe->pipe_id);
 
        rects[IPU3_CSS_RECT_EFFECTIVE] = &imgu_sd->rect.eff;
        rects[IPU3_CSS_RECT_BDS] = &imgu_sd->rect.bds;
@@ -109,7 +109,7 @@ static int imgu_subdev_s_stream(struct v4l2_subdev *sd, int enable)
 
        r = imgu_css_fmt_set(&imgu->css, fmts, rects, pipe);
        if (r) {
-               dev_err(dev, "failed to set initial formats pipe %d with (%d)",
+               dev_err(dev, "failed to set initial formats pipe %u with (%d)",
                        pipe, r);
                return r;
        }
@@ -157,7 +157,7 @@ static int imgu_subdev_set_fmt(struct v4l2_subdev *sd,
        u32 pad = fmt->pad;
        unsigned int pipe = imgu_sd->pipe;
 
-       dev_dbg(&imgu->pci_dev->dev, "set subdev %d pad %d fmt to [%dx%d]",
+       dev_dbg(&imgu->pci_dev->dev, "set subdev %u pad %u fmt to [%ux%u]",
                pipe, pad, fmt->format.width, fmt->format.height);
 
        imgu_pipe = &imgu->imgu_pipe[pipe];
@@ -233,7 +233,7 @@ static int imgu_subdev_set_selection(struct v4l2_subdev *sd,
        struct v4l2_rect *rect, *try_sel;
 
        dev_dbg(&imgu->pci_dev->dev,
-                "set subdev %d sel which %d target 0x%4x rect [%dx%d]",
+                "set subdev %u sel which %u target 0x%4x rect [%ux%u]",
                 imgu_sd->pipe, sel->which, sel->target,
                 sel->r.width, sel->r.height);
 
@@ -279,7 +279,7 @@ static int imgu_link_setup(struct media_entity *entity,
 
        WARN_ON(pad >= IMGU_NODE_NUM);
 
-       dev_dbg(&imgu->pci_dev->dev, "pipe %d pad %d is %s", pipe, pad,
+       dev_dbg(&imgu->pci_dev->dev, "pipe %u pad %u is %s", pipe, pad,
                 flags & MEDIA_LNK_FL_ENABLED ? "enabled" : "disabled");
 
        imgu_pipe = &imgu->imgu_pipe[pipe];
@@ -294,7 +294,7 @@ static int imgu_link_setup(struct media_entity *entity,
        else
                __clear_bit(pipe, imgu->css.enabled_pipes);
 
-       dev_dbg(&imgu->pci_dev->dev, "pipe %d is %s", pipe,
+       dev_dbg(&imgu->pci_dev->dev, "pipe %u is %s", pipe,
                 flags & MEDIA_LNK_FL_ENABLED ? "enabled" : "disabled");
 
        return 0;
@@ -370,7 +370,7 @@ static void imgu_vb2_buf_queue(struct vb2_buffer *vb)
        if (imgu->streaming)
                imgu_queue_buffers(imgu, false, node->pipe);
 
-       dev_dbg(&imgu->pci_dev->dev, "%s for pipe %d node %d", __func__,
+       dev_dbg(&imgu->pci_dev->dev, "%s for pipe %u node %u", __func__,
                node->pipe, node->id);
 }
 
@@ -421,7 +421,7 @@ static bool imgu_all_nodes_streaming(struct imgu_device *imgu,
        pipe = except->pipe;
        if (!test_bit(pipe, imgu->css.enabled_pipes)) {
                dev_warn(&imgu->pci_dev->dev,
-                        "pipe %d link is not ready yet", pipe);
+                        "pipe %u link is not ready yet", pipe);
                return false;
        }
 
@@ -465,7 +465,7 @@ static int imgu_vb2_start_streaming(struct vb2_queue *vq, unsigned int count)
        int r;
        unsigned int pipe;
 
-       dev_dbg(dev, "%s node name %s pipe %d id %u", __func__,
+       dev_dbg(dev, "%s node name %s pipe %u id %u", __func__,
                node->name, node->pipe, node->id);
 
        if (imgu->streaming) {
@@ -525,7 +525,7 @@ static void imgu_vb2_stop_streaming(struct vb2_queue *vq)
        WARN_ON(!node->enabled);
 
        pipe = node->pipe;
-       dev_dbg(dev, "Try to stream off node [%d][%d]", pipe, node->id);
+       dev_dbg(dev, "Try to stream off node [%u][%u]", pipe, node->id);
        imgu_pipe = &imgu->imgu_pipe[pipe];
        r = v4l2_subdev_call(&imgu_pipe->imgu_sd.subdev, video, s_stream, 0);
        if (r)
@@ -659,10 +659,10 @@ static int imgu_fmt(struct imgu_device *imgu, unsigned int pipe, int node,
        struct imgu_media_pipe *imgu_pipe = &imgu->imgu_pipe[pipe];
        struct imgu_v4l2_subdev *imgu_sd = &imgu_pipe->imgu_sd;
 
-       dev_dbg(dev, "set fmt node [%u][%u](try = %d)", pipe, node, try);
+       dev_dbg(dev, "set fmt node [%u][%u](try = %u)", pipe, node, try);
 
        for (i = 0; i < IMGU_NODE_NUM; i++)
-               dev_dbg(dev, "IMGU pipe %d node %d enabled = %d",
+               dev_dbg(dev, "IMGU pipe %u node %u enabled = %u",
                        pipe, i, imgu_pipe->nodes[i].enabled);
 
        if (imgu_pipe->nodes[IMGU_NODE_VF].enabled)
@@ -673,7 +673,7 @@ static int imgu_fmt(struct imgu_device *imgu, unsigned int pipe, int node,
        else
                css_pipe->pipe_id = IPU3_CSS_PIPE_ID_CAPTURE;
 
-       dev_dbg(dev, "IPU3 pipe %d pipe_id = %d", pipe, css_pipe->pipe_id);
+       dev_dbg(dev, "IPU3 pipe %u pipe_id = %u", pipe, css_pipe->pipe_id);
 
        for (i = 0; i < IPU3_CSS_QUEUES; i++) {
                unsigned int inode = imgu_map_node(imgu, i);
@@ -777,7 +777,7 @@ static int imgu_vidioc_try_fmt(struct file *file, void *fh,
        struct v4l2_pix_format_mplane *pix_mp = &f->fmt.pix_mp;
        int r;
 
-       dev_dbg(dev, "%s [%ux%u] for node %d\n", __func__,
+       dev_dbg(dev, "%s [%ux%u] for node %u\n", __func__,
                pix_mp->width, pix_mp->height, node->id);
 
        r = imgu_try_fmt(file, fh, f);
@@ -795,7 +795,7 @@ static int imgu_vidioc_s_fmt(struct file *file, void *fh, struct v4l2_format *f)
        struct v4l2_pix_format_mplane *pix_mp = &f->fmt.pix_mp;
        int r;
 
-       dev_dbg(dev, "%s [%ux%u] for node %d\n", __func__,
+       dev_dbg(dev, "%s [%ux%u] for node %u\n", __func__,
                pix_mp->width, pix_mp->height, node->id);
 
        r = imgu_try_fmt(file, fh, f);
@@ -1018,7 +1018,7 @@ static int imgu_sd_s_ctrl(struct v4l2_ctrl *ctrl)
        struct imgu_device *imgu = v4l2_get_subdevdata(&imgu_sd->subdev);
        struct device *dev = &imgu->pci_dev->dev;
 
-       dev_dbg(dev, "set val %d to ctrl 0x%8x for subdev %d",
+       dev_dbg(dev, "set val %d to ctrl 0x%8x for subdev %u",
                ctrl->val, ctrl->id, imgu_sd->pipe);
 
        switch (ctrl->id) {
@@ -1118,7 +1118,7 @@ static int imgu_v4l2_subdev_register(struct imgu_device *imgu,
        imgu_sd->subdev.flags = V4L2_SUBDEV_FL_HAS_DEVNODE |
                                V4L2_SUBDEV_FL_HAS_EVENTS;
        snprintf(imgu_sd->subdev.name, sizeof(imgu_sd->subdev.name),
-                "%s %d", IMGU_NAME, pipe);
+                "%s %u", IMGU_NAME, pipe);
        v4l2_set_subdevdata(&imgu_sd->subdev, imgu);
        atomic_set(&imgu_sd->running_mode, IPU3_RUNNING_MODE_VIDEO);
        v4l2_ctrl_handler_init(hdl, 1);
@@ -1236,7 +1236,7 @@ static int imgu_v4l2_node_setup(struct imgu_device *imgu, unsigned int pipe,
        }
 
        /* Initialize vdev */
-       snprintf(vdev->name, sizeof(vdev->name), "%s %d %s",
+       snprintf(vdev->name, sizeof(vdev->name), "%s %u %s",
                 IMGU_NAME, pipe, node->name);
        vdev->release = video_device_release_empty;
        vdev->fops = &imgu_v4l2_fops;
@@ -1331,7 +1331,7 @@ static int imgu_v4l2_register_pipes(struct imgu_device *imgu)
                r = imgu_v4l2_subdev_register(imgu, &imgu_pipe->imgu_sd, i);
                if (r) {
                        dev_err(&imgu->pci_dev->dev,
-                               "failed to register subdev%d ret (%d)\n", i, r);
+                               "failed to register subdev%u ret (%d)\n", i, r);
                        goto pipes_cleanup;
                }
                r = imgu_v4l2_nodes_setup_pipe(imgu, i);