V4L/DVB (5518): Fix a bug on device detection

Thanks to: Thierry MERLE <thierry.merle@free.fr> for pointing this

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/media/video/usbvision/usbvision-cards.h b/drivers/media/video/usbvision/usbvision-cards.h
index 37d619b1e038..766accc927ef 100644
--- a/drivers/media/video/usbvision/usbvision-cards.h
+++ b/drivers/media/video/usbvision/usbvision-cards.h
@@ -63,3 +63,5 @@
 #define PINNA_LINX_VD_IN_CAB_PAL                 62
 #define PINNA_PCTV_BUNGEE_PAL_FM                 63
 #define HPG_WINTV                                64
+
+extern const int usbvision_device_data_size;