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, 9 insertions, 29 deletions

diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c
index 46cff48e6297..5cf1af96d5f5 100644
--- a/drivers/media/video/gspca/vc032x.c
+++ b/drivers/media/video/gspca/vc032x.c
@@ -1416,29 +1416,10 @@ static int sd_config(struct gspca_dev *gspca_dev,
         struct usb_device *dev = gspca_dev->dev;
         struct cam *cam;
         int sensor;
-        __u16 product;
-
-        product = id->idProduct;
-        sd->bridge = BRIDGE_VC0321;
-        switch (id->idVendor) {
-        case 0x0ac8:            /* Vimicro z-star */
-                switch (product) {
-                case 0x0323:
-                        sd->bridge = BRIDGE_VC0323;
-                        break;
-                }
-                break;
-        case 0x17ef:            /* Lenovo */
-/*              switch (product) { */
-/*              case 0x4802:     * Lenovo MI1310_SOC */
-                        sd->bridge = BRIDGE_VC0323;
-/*                      break; */
-/*              } */
-                break;
-        }
 
         cam = &gspca_dev->cam;
         cam->epaddr = 0x02;
+        sd->bridge = id->driver_info;
         if (sd->bridge == BRIDGE_VC0321) {
                 cam->cam_mode = vc0321_mode;
                 cam->nmodes = ARRAY_SIZE(vc0321_mode);
@@ -1767,16 +1748,15 @@ 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(0x046d, 0x0892), DVNM("Logitech Orbicam")},
-        {USB_DEVICE(0x046d, 0x0896), DVNM("Logitech Orbicam")},
-        {USB_DEVICE(0x0ac8, 0x0321), DVNM("Vimicro generic vc0321")},
-        {USB_DEVICE(0x0ac8, 0x0323), DVNM("Vimicro Vc0323")},
-        {USB_DEVICE(0x0ac8, 0x0328), DVNM("A4Tech PK-130MG")},
-        {USB_DEVICE(0x0ac8, 0xc001), DVNM("Sony embedded vimicro")},
-        {USB_DEVICE(0x0ac8, 0xc002), DVNM("Sony embedded vimicro")},
-        {USB_DEVICE(0x17ef, 0x4802), DVNM("Lenovo Vc0323+MI1310_SOC")},
+        {USB_DEVICE(0x046d, 0x0892), BRIDGE_VC0321},
+        {USB_DEVICE(0x046d, 0x0896), BRIDGE_VC0321},
+        {USB_DEVICE(0x0ac8, 0x0321), BRIDGE_VC0321},
+        {USB_DEVICE(0x0ac8, 0x0323), BRIDGE_VC0323},
+        {USB_DEVICE(0x0ac8, 0x0328), BRIDGE_VC0321},
+        {USB_DEVICE(0x0ac8, 0xc001), BRIDGE_VC0321},
+        {USB_DEVICE(0x0ac8, 0xc002), BRIDGE_VC0321},
+        {USB_DEVICE(0x17ef, 0x4802), BRIDGE_VC0323},
         {}
 };
 MODULE_DEVICE_TABLE(usb, device_table);