diff options
Diffstat (limited to 'drivers/media/platform/davinci/vpif_display.c')
| -rw-r--r-- | drivers/media/platform/davinci/vpif_display.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index e5f18448dbf7..50c30731bb78 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -42,6 +42,7 @@ module_param(debug, int, 0644); MODULE_PARM_DESC(debug, "Debug level 0-1"); #define VPIF_DRIVER_NAME "vpif_display" +MODULE_ALIAS("platform:" VPIF_DRIVER_NAME); /* Is set to 1 in case of SDTV formats, 2 in case of HDTV formats. */ static int ycmux_mode; @@ -1244,6 +1245,11 @@ static __init int vpif_probe(struct platform_device *pdev) int res_idx = 0; int i, err; + if (!pdev->dev.platform_data) { + dev_warn(&pdev->dev, "Missing platform data. Giving up.\n"); + return -EINVAL; + } + vpif_dev = &pdev->dev; err = initialize_vpif(); |