V4L/DVB (8513): gspca: Set the specific per webcam information in driver_info.

This patch removes a big part of the code run at probe time.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 4 insertions, 25 deletions

diff --git a/drivers/media/video/gspca/spca505.c b/drivers/media/video/gspca/spca505.c
index adff24f503bb..284d549e4d3e 100644
--- a/drivers/media/video/gspca/spca505.c
+++ b/drivers/media/video/gspca/spca505.c
@@ -638,32 +638,11 @@ static int sd_config(struct gspca_dev *gspca_dev,
 {
         struct sd *sd = (struct sd *) gspca_dev;
         struct cam *cam;
-        __u16 vendor;
-        __u16 product;
-
-        vendor = id->idVendor;
-        product = id->idProduct;
-        switch (vendor) {
-        case 0x041e:            /* Creative cameras */
-/*              switch (product) { */
-/*              case 0x401d:     * here505b */
-                        sd->subtype = Nxultra;
-/*                      break; */
-/*              } */
-                break;
-        case 0x0733:    /* Rebadged ViewQuest (Intel) and ViewQuest cameras */
-/*              switch (product) { */
-/*              case 0x0430: */
-/*              fixme: may be UsbGrabberPV321 BRIDGE_SPCA506 SENSOR_SAA7113 */
-                        sd->subtype = IntelPCCameraPro;
-/*                      break; */
-/*              } */
-                break;
-        }
 
         cam = &gspca_dev->cam;
         cam->epaddr = 0x01;
         cam->cam_mode = vga_mode;
+        sd->subtype = id->driver_info;
         if (sd->subtype != IntelPCCameraPro)
                 cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
         else                    /* no 640x480 for IntelPCCameraPro */
@@ -906,10 +885,10 @@ static const struct sd_desc sd_desc = {
 };
 
 /* -- module initialisation -- */
-#define DVNM(name) .driver_info = (kernel_ulong_t) name
 static const __devinitdata struct usb_device_id device_table[] = {
-        {USB_DEVICE(0x041e, 0x401d), DVNM("Creative Webcam NX ULTRA")},
-        {USB_DEVICE(0x0733, 0x0430), DVNM("Intel PC Camera Pro")},
+        {USB_DEVICE(0x041e, 0x401d), Nxultra},
+        {USB_DEVICE(0x0733, 0x0430), IntelPCCameraPro},
+/*fixme: may be UsbGrabberPV321 BRIDGE_SPCA506 SENSOR_SAA7113 */
         {}
 };
 MODULE_DEVICE_TABLE(usb, device_table);