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>
diff --git a/drivers/media/video/gspca/spca508.c b/drivers/media/video/gspca/spca508.c
index eff5eda..af531d6 100644
--- a/drivers/media/video/gspca/spca508.c
+++ b/drivers/media/video/gspca/spca508.c
@@ -1473,58 +1473,8 @@
{
struct sd *sd = (struct sd *) gspca_dev;
struct cam *cam;
- __u16 product;
int data1, data2;
- product = id->idProduct;
- switch (id->idVendor) {
- case 0x0130: /* Clone webcam */
-/* switch (product) { */
-/* case 0x0130: */
- sd->subtype = HamaUSBSightcam; /* same as Hama 0010 */
-/* break; */
-/* } */
- break;
- case 0x041e: /* Creative cameras */
-/* switch (product) { */
-/* case 0x4018: */
- sd->subtype = CreativeVista;
-/* break; */
-/* } */
- break;
- case 0x0461: /* MicroInnovation */
-/* switch (product) { */
-/* case 0x0815: */
- sd->subtype = MicroInnovationIC200;
-/* break; */
-/* } */
- break;
- case 0x0733: /* Rebadged ViewQuest (Intel) and ViewQuest cameras */
-/* switch (product) { */
-/* case 0x110: */
- sd->subtype = ViewQuestVQ110;
-/* break; */
-/* } */
- break;
- case 0x0af9: /* Hama cameras */
- switch (product) {
- case 0x0010:
- sd->subtype = HamaUSBSightcam;
- break;
- case 0x0011:
- sd->subtype = HamaUSBSightcam2;
- break;
- }
- break;
- case 0x8086: /* Intel */
-/* switch (product) { */
-/* case 0x0110: */
- sd->subtype = IntelEasyPCCamera;
-/* break; */
-/* } */
- break;
- }
-
/* Read from global register the USB product and vendor IDs, just to
* prove that we can communicate with the device. This works, which
* confirms at we are communicating properly and that the device
@@ -1544,6 +1494,8 @@
cam->epaddr = 0x01;
cam->cam_mode = sif_mode;
cam->nmodes = ARRAY_SIZE(sif_mode);
+
+ sd->subtype = id->driver_info;
sd->brightness = BRIGHTNESS_DEF;
switch (sd->subtype) {
@@ -1741,15 +1693,14 @@
};
/* -- module initialisation -- */
-#define DVNM(name) .driver_info = (kernel_ulong_t) name
static const __devinitdata struct usb_device_id device_table[] = {
- {USB_DEVICE(0x0130, 0x0130), DVNM("Clone Digital Webcam 11043")},
- {USB_DEVICE(0x041e, 0x4018), DVNM("Creative Webcam Vista (PD1100)")},
- {USB_DEVICE(0x0461, 0x0815), DVNM("Micro Innovation IC200")},
- {USB_DEVICE(0x0733, 0x0110), DVNM("ViewQuest VQ110")},
- {USB_DEVICE(0x0af9, 0x0010), DVNM("Hama USB Sightcam 100")},
- {USB_DEVICE(0x0af9, 0x0011), DVNM("Hama USB Sightcam 100")},
- {USB_DEVICE(0x8086, 0x0110), DVNM("Intel Easy PC Camera")},
+ {USB_DEVICE(0x0130, 0x0130), HamaUSBSightcam},
+ {USB_DEVICE(0x041e, 0x4018), CreativeVista},
+ {USB_DEVICE(0x0461, 0x0815), MicroInnovationIC200},
+ {USB_DEVICE(0x0733, 0x0110), ViewQuestVQ110},
+ {USB_DEVICE(0x0af9, 0x0010), HamaUSBSightcam},
+ {USB_DEVICE(0x0af9, 0x0011), HamaUSBSightcam2},
+ {USB_DEVICE(0x8086, 0x0110), IntelEasyPCCamera},
{}
};
MODULE_DEVICE_TABLE(usb, device_table);