udl-kms: dont spam the syslog with debug messages

The udl kms driver writes messages to the syslog whenever some application
opens or closes /dev/fb0 and whenever the user switches between the
Xserver and the console.

This patch changes the priority of these messages to debug.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/udl/udl_fb.c

@@ -178,7 +178,7 @@ static int udl_fb_mmap(struct fb_info *info, struct vm_area_struct *vma)
 
 	pos = (unsigned long)info->fix.smem_start + offset;
 
-	pr_notice("mmap() framebuffer addr:%lu size:%lu\n",
+	pr_debug("mmap() framebuffer addr:%lu size:%lu\n",
 		  pos, size);
 
 	/* We don't want the framebuffer to be mapped encrypted */
@@ -236,7 +236,7 @@ static int udl_fb_open(struct fb_info *info, int user)
 	}
 #endif
 
-	pr_notice("open /dev/fb%d user=%d fb_info=%p count=%d\n",
+	pr_debug("open /dev/fb%d user=%d fb_info=%p count=%d\n",
 		  info->node, user, info, ufbdev->fb_count);
 
 	return 0;
@@ -261,7 +261,7 @@ static int udl_fb_release(struct fb_info *info, int user)
 	}
 #endif
 
-	pr_warn("released /dev/fb%d user=%d count=%d\n",
+	pr_debug("released /dev/fb%d user=%d count=%d\n",
 		info->node, user, ufbdev->fb_count);
 
 	return 0;

drivers/gpu/drm/udl/udl_modeset.c

@@ -243,7 +243,7 @@ static int udl_crtc_write_mode_to_hw(struct drm_crtc *crtc)
 
 	memcpy(buf, udl->mode_buf, udl->mode_buf_len);
 	retval = udl_submit_urb(dev, urb, udl->mode_buf_len);
-	DRM_INFO("write mode info %d\n", udl->mode_buf_len);
+	DRM_DEBUG("write mode info %d\n", udl->mode_buf_len);
 	return retval;
 }