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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>
This commit is contained in:
Lothar Waßmann 2014-01-06 14:17:57 +01:00 committed by Tomi Valkeinen
parent 15b6176857
commit 18dd44d89f
1 changed files with 3 additions and 3 deletions
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6
drivers/video/mxsfb.c
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@ -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;
}