diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2022-08-25 12:39:05 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2022-09-07 22:48:40 +0200 |
| commit | ef5be86cbfd5250c053c649a56e05faa8b08084d (patch) | |
| tree | 1ca7ae853202623ed9bb28672f42066a52105f20 /drivers/gpu/drm/rcar-du | |
| parent | drm: rcar-du: Drop unused encoder header files (diff) | |
| download | linux-ef5be86cbfd5250c053c649a56e05faa8b08084d.tar.xz linux-ef5be86cbfd5250c053c649a56e05faa8b08084d.zip | |
drm: rcar-du: Use %p4cc to print 4CC format
Use the %p4cc format specifier to print 4CCs, which will provide a more
readable message than the raw hex value.
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_kms.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_plane.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_writeback.c | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index 21881fb5e84a..8c2719efda2a 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -405,8 +405,8 @@ rcar_du_fb_create(struct drm_device *dev, struct drm_file *file_priv, format = rcar_du_format_info(mode_cmd->pixel_format); if (format == NULL) { - dev_dbg(dev->dev, "unsupported pixel format %08x\n", - mode_cmd->pixel_format); + dev_dbg(dev->dev, "unsupported pixel format %p4cc\n", + &mode_cmd->pixel_format); return ERR_PTR(-EINVAL); } diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index 3772dcc19a5a..d759e0192181 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -625,8 +625,8 @@ int __rcar_du_plane_atomic_check(struct drm_plane *plane, *format = rcar_du_format_info(state->fb->format->format); if (*format == NULL) { - dev_dbg(dev->dev, "%s: unsupported format %08x\n", __func__, - state->fb->format->format); + dev_dbg(dev->dev, "%s: unsupported format %p4cc\n", __func__, + &state->fb->format->format); return -EINVAL; } diff --git a/drivers/gpu/drm/rcar-du/rcar_du_writeback.c b/drivers/gpu/drm/rcar-du/rcar_du_writeback.c index 25f50a297c11..8cd37d7b8ae2 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_writeback.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_writeback.c @@ -166,8 +166,8 @@ static int rcar_du_wb_enc_atomic_check(struct drm_encoder *encoder, wb_state->format = rcar_du_format_info(fb->format->format); if (wb_state->format == NULL) { - dev_dbg(dev->dev, "%s: unsupported format %08x\n", __func__, - fb->format->format); + dev_dbg(dev->dev, "%s: unsupported format %p4cc\n", __func__, + &fb->format->format); return -EINVAL; } |