video: mxsfb: convert pr_debug()/dev_dbg() to pr_err()/dev_err() for error messages

Make the messages that are printed in case of fatal errors actually
visible to the user without having to recompile the driver with
debugging enabled.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index 27197a8048c0..d11c35ce2b00 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -297,7 +297,7 @@ static int mxsfb_check_var(struct fb_var_screeninfo *var,
                 }
                 break;
         default:
-                pr_debug("Unsupported colour depth: %u\n", var->bits_per_pixel);
+                pr_err("Unsupported colour depth: %u\n", var->bits_per_pixel);
                 return -EINVAL;
         }
 
@@ -426,7 +426,7 @@ static int mxsfb_set_par(struct fb_info *fb_info)
                 ctrl |= CTRL_SET_WORD_LENGTH(3);
                 switch (host->ld_intf_width) {
                 case STMLCDIF_8BIT:
-                        dev_dbg(&host->pdev->dev,
+                        dev_err(&host->pdev->dev,
                                         "Unsupported LCD bus width mapping\n");
                         return -EINVAL;
                 case STMLCDIF_16BIT:
@@ -439,7 +439,7 @@ static int mxsfb_set_par(struct fb_info *fb_info)
                 writel(CTRL1_SET_BYTE_PACKAGING(0x7), host->base + LCDC_CTRL1);
                 break;
         default:
-                dev_dbg(&host->pdev->dev, "Unhandled color depth of %u\n",
+                dev_err(&host->pdev->dev, "Unhandled color depth of %u\n",
                                 fb_info->var.bits_per_pixel);
                 return -EINVAL;
         }