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>
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);
}
*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;
}
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;
}