diff options
Diffstat (limited to 'uClinux-2.4.20-uc1/drivers/usb/W99683.c')
| -rwxr-xr-x | uClinux-2.4.20-uc1/drivers/usb/W99683.c | 787 |
1 files changed, 0 insertions, 787 deletions
diff --git a/uClinux-2.4.20-uc1/drivers/usb/W99683.c b/uClinux-2.4.20-uc1/drivers/usb/W99683.c deleted file mode 100755 index f58e0b6..0000000 --- a/uClinux-2.4.20-uc1/drivers/usb/W99683.c +++ /dev/null @@ -1,787 +0,0 @@ -/* This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- *
- */
-/*------------------------ Now version 1.0 only support one camera-------------------------------------*/
-#include <linux/config.h>
-#include <linux/version.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/fs.h>
-#include <linux/vmalloc.h>
-#include <linux/slab.h>
-#include <linux/proc_fs.h>
-#include <linux/ctype.h>
-#include <linux/pagemap.h>
-#include <asm/io.h>
-#include <asm/semaphore.h>
-#include <asm/processor.h>
-#include <linux/wrapper.h>
-
-#if defined (__i386__)
- #include <asm/cpufeature.h>
-#endif
-
-#include "W99683.h"
-
-/*
- * Version Information
- */
-#define DRIVER_VERSION "v1.00 for Linux 2.4"
-#define EMAIL "ypxin@winbond.com.tw"
-#define DRIVER_AUTHOR "ypxin@winbond.com.tw"
-#define DRIVER_DESC "W99683 USB Camera Driver"
-
-static UINT8 W685ISPFW[] = {
- #include "W99685ISP.h"
-};
-#define ISPFW_SIZE (sizeof(W685ISPFW)/sizeof(W685ISPFW[0]))
-static struct usb_driver W99683_driver;
-
-/* table of devices that work with this driver */
-static struct usb_device_id W99683_table [] = {
- { USB_DEVICE(W99683_VENDOR, W99683i_PRODUCT) },
- { USB_DEVICE(W99685ISP_VENDOR, W99685iISP_PRODUCT)},
- { USB_DEVICE(W99685_VENDOR, W99685i_PRODUCT)},
- {}, /* Terminating entry */
-};
-
-static int video_nr = -1; /* next avail video device */
-
-struct usb_W99683 *w683_debug = NULL;
-
-static int
-W99683IO(struct usb_device *dev, int Action,struct usb_args *arg, unsigned char *buf);
-
-static int W99685_Reset2Ram(struct usb_device *dev)
-{
- int result = 0;
- int action;
- struct usb_args init_args;
-
- INIT_USBARGS(&init_args, 0x16, 0x00, 0x02, 0x00);
- action = USB_WRITE;
- result = W99683IO(dev, action, &init_args, NULL);
- if(result < 0)
- {
- printk("Reset to DRAM failed\n");
- goto out;
- }
-out:
- return result;
-}
-
-static int
-W99685_ProgramPage(struct usb_device *dev)
-{
- int result = 0;
- int action;
- struct usb_args init_args;
-
- INIT_USBARGS(&init_args, 0x11, 0x00, 0x00, 0x00);
- action = USB_WRITE;
- result = W99683IO(dev, action, &init_args, NULL);
- if(result < 0)
- {
- printk("W99685 Program Page failed\n");
- goto out;
- }
-out:
- return result;
-}
-
-static int
-W99685_WriteReg(struct usb_device *dev, UINT16 addr, UINT8 *buf, UINT16 len)
-{
- int result = 0;
- int action;
- struct usb_args init_args;
-
- INIT_USBARGS(&init_args, 0x01, 0x00, addr, len);
- action = USB_WRITE;
- result = W99683IO(dev, action, &init_args, buf);
- if(result < 0)
- {
- printk("Enable W99685 Write Register failed\n");
- goto out;
- }
-out:
- return result;
-}
-
-static int
-W99685_DOISP(struct usb_device *dev)
-{
- int result = 0;
- int i, k;
- UINT8 retry = 4;
- UINT8 tmpbuf[W99685_RAM_PAGE_SIZE];
- UINT8 *firmware_datap = W685ISPFW;
- int fw_page_num = ISPFW_SIZE/W99685_RAM_PAGE_SIZE;
- printk("W99685 firmware size: %d\n", ISPFW_SIZE);
- if(ISPFW_SIZE > W99685_RAM_SIZE)
- {
- printk("W99685 firmware size beyond DRAM size\n");
- result = -EFBIG;
- goto out;
- }
-
- for(i = 0; i < fw_page_num; i++)
- {
- for(k = 0; k < W99685_RAM_PAGE_SIZE; k+=W99685_ISP_WRITE_SIZE, firmware_datap+=W99685_ISP_WRITE_SIZE)
- {
-WriteReg_retry:
- result = W99685_WriteReg(dev, W99685_ISP_BUFFER_ADDR+k, firmware_datap, W99685_ISP_WRITE_SIZE);
- if(result == -ETIMEDOUT&&retry > 0)
- {
- retry--;
- goto WriteReg_retry;
- }
- if(result < 0)
- {
- printk("Upload W99685 ISP firmware failed\n");
- goto out;
- }
- }
- result = W99685_ProgramPage(dev);
- if(result < 0)
- {
- printk("W99685 program firmware page failed\n");
- goto out;
- }
- }
-
- //handle not a multiple of 512 byte firmware data
- if((fw_page_num < W99685_RAM_PAGE_NUM) && (ISPFW_SIZE%W99685_RAM_PAGE_SIZE)) {
- memset(tmpbuf, 0xff, sizeof(tmpbuf));
- memcpy(tmpbuf, firmware_datap, ISPFW_SIZE%W99685_RAM_PAGE_SIZE);
- firmware_datap = tmpbuf;
- for(k = 0; k < W99685_RAM_PAGE_SIZE; k+=W99685_ISP_WRITE_SIZE, firmware_datap+=W99685_ISP_WRITE_SIZE)
- {
- result = W99685_WriteReg(dev, W99685_ISP_BUFFER_ADDR+k, firmware_datap, W99685_ISP_WRITE_SIZE);
- if(result < 0)
- {
- printk("Upload W99685 ISP firmware failed\n");
- goto out;
- }
- }
- result = W99685_ProgramPage(dev);
- if(result < 0)
- {
- printk("W99685 program firmware page failed\n");
- goto out;
- }
- i++;
- }
-
- memset(tmpbuf, 0xff, sizeof(tmpbuf));
-
- for(; i < W99685_RAM_PAGE_NUM; i++)
- {
- firmware_datap = tmpbuf;
- for(k = 0; k < W99685_RAM_PAGE_SIZE; k+=W99685_ISP_WRITE_SIZE, firmware_datap+=W99685_ISP_WRITE_SIZE)
- {
- result = W99685_WriteReg(dev, W99685_ISP_BUFFER_ADDR+k, firmware_datap, W99685_ISP_WRITE_SIZE);
- if(result < 0)
- {
- printk("Upload W99685 ISP firmware failed\n");
- goto out;
- }
- }
- result = W99685_ProgramPage(dev);
- if(result < 0)
- {
- printk("W99685 program firmware page failed\n");
- goto out;
- }
- }
-out:
- return result;
-}
-
-static int
-W99685ISP_INIT(struct usb_device *dev)
-{
- int result = 0;
- int action;
- struct usb_args init_args;
- int i = 0;
- // Here, Enable W99685 ISP mode
- wait_ms(200);
- if (usb_clear_halt(dev, usb_sndbulkpipe(dev, 0))) {
- printk("Failed to reset control endpoint.\n");
- }
- INIT_USBARGS(&init_args, 0x16, 0x00, 0x01, 0x00);
- action = USB_WRITE;
- result = W99683IO(dev, action, &init_args, NULL);
- if(result < 0)
- {
- printk("Enable W99685 ISP mode failed\n");
- goto out;
- }
-
- wait_ms(200);
- result = W99685_DOISP(dev);
- if(result < 0)
- {
- printk("W99685 do ISP failed\n");
- goto out;
- }
-
- result = W99685_Reset2Ram(dev);
- if(result < 0)
- {
- printk("W99685 reset to DRAM failed\n");
- goto out;
- }
-out:
- return result;
-}
-
-static int
-W99683IO(struct usb_device *dev, int Action,struct usb_args *arg, unsigned char *buf)
-{
- int result = 0;
- //printk("request: %x, value: %x, index: %x, length: %x", arg->request, arg->value,\
- arg->index, arg->length);
- if(Action == USB_WRITE) {
- result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
- arg->request, USB_TYPE_VENDOR|
- USB_RECIP_DEVICE|USB_DIR_OUT,
- arg->value, arg->index, buf,
- arg->length, HZ*5);
- //printk(" result: %d\n", result);
- }
- else
- {
- result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
- arg->request, USB_TYPE_VENDOR|
- USB_RECIP_DEVICE|USB_DIR_IN,
- arg->value, arg->index, buf,
- arg->length, HZ*5);
-// printk("get: %d\n", result);
- }
- return result;
-}
-
-static int
-w99683_v4l1_ioctl_internal(struct video_device *vdev, unsigned int cmd,
- void *arg)
-{
- struct usb_W99683 *w683 = vdev->priv;
- int args;
- int pipe, nb, ret = 0;
- struct ctrlmsg_ioctl cmsg;
-
- PDEBUG(5, "IOCtl: 0x%X", cmd);
- //printk("IOCtl: 0x%X", cmd);
-
- if (!w683->dev)
- return -EIO;
- memset(w683->iobuf, 0, 64*sizeof(char));
- switch (cmd) {
- case IOCTLGET:
- PDEBUG(4, "IOCTLGET");
- if(arg == NULL)
- return -EFAULT;
- if (copy_from_user(&cmsg, (void *)arg, sizeof(cmsg)))
- return -EFAULT;
-
- nb = le16_to_cpup(&cmsg.req.length);
-
- if (nb > (64*sizeof(char)))
- return -EINVAL;
-
- ret = W99683IO(w683->dev, USB_READ, &(cmsg.req), w683->iobuf);
- if (nb > 0 && copy_to_user(cmsg.data, w683->iobuf, nb))
- return -EFAULT;
-// printk("get2: %d\n", ret);
- return ret;
- case IOCTLSET:
- PDEBUG(4, "IOCTLSET");
- //printk("IOCTLSET");
- if (copy_from_user(&cmsg, (void *)arg, sizeof(cmsg)))
- return -EFAULT;
-
- nb = le16_to_cpup(&cmsg.req.length);
-
- if (nb > (64*sizeof(char)))
- return -EINVAL;
- if(nb == 0) {
- ret = W99683IO(w683->dev, USB_WRITE, &(cmsg.req), NULL);
- }
- else if(nb > 0) {
- if (copy_from_user(w683->iobuf, cmsg.data, nb))
- return -EFAULT;
- ret = W99683IO(w683->dev, USB_WRITE, &(cmsg.req), w683->iobuf);
- }
- else
- return -EINVAL;
- return ret;
- case IOCTLGETCLASS:
- if(!arg)
- {
- return -EINVAL;
- }
- if(copy_to_user(arg, vdev->name, strlen(vdev->name)+1))
- {
- return -EFAULT;
- }
- return strlen(vdev->name)+1;
- default:
- PDEBUG(3, "Unsupported IOCtl: 0x%X", cmd);
- return -ENOIOCTLCMD;
- } /* end switch */
-
- return ret;
-}
-
-
-/****************************************************************************
- *
- * V4L 1 API
- *
- ***************************************************************************/
-static int
-w99683_v4l1_open(struct video_device *vdev, int flags)
-{
- struct usb_W99683 *w683 = vdev->priv;
- int err, i;
-
- PDEBUG(4, "opening");
- //printk(" debug: %x , orign: %x\n", w683_debug, w683);
- down(&w683->lock);
-
- err = -EBUSY;
- if (w683->user) {
- PDEBUG(4, "erro user count: %d", w683->user);
- goto out;
- }
-
- err = -ENOMEM;
-
- /* In case app doesn't set them... */
- w683->user++;
- err = 0;
-out:
- up(&w683->lock);
-
- return err;
-}
-
-static void
-w99683_v4l1_close(struct video_device *vdev)
-{
- struct usb_W99683 *w683 = vdev->priv;
-
- PDEBUG(4, "W996983_close");
-
- down(&w683->lock);
-
- w683->user--;
-
- up(&w683->lock);
-
- /* Device unplugged while open. Only a minimum of unregistration is done
- * here; the disconnect callback already did the rest. */
- if (!w683->dev) {
- video_unregister_device(&w683->vdev);
- if(w683->rawbuf) {
- kfree(w683->rawbuf);
- kfree(w683->iobuf);
- w683->rawbuf = NULL;
- }
- kfree(w683);
- w683 = NULL;
- }
-}
-
-static inline long
-w99683_v4l1_read(struct video_device *vdev, char *buf, unsigned long count,
- int noblock)
-{
- struct usb_W99683 *w683 = vdev->priv;
- struct usb_device *dev = w683->dev;
- int i, rc = 0;
- int result;
- char *ibuf = w683->rawbuf;
- int partial;
-
-
- if (down_interruptible(&w683->lock))
- return -EINTR;
-
- PDEBUG(4, "%ld bytes, noblock=%d", count, noblock);
-
- if (!vdev || !buf ) {
- printk("vdev || !buf \n");
- rc = -EFAULT;
- goto error;
- }
-
- if (!w683->dev) {
- printk("!w683->dev\n");
- rc = -EIO;
- goto error;
- }
-
- if(count > W683BUF_SIZE) {
- printk("count > W683BUF_SIZE\n");
- rc = -EFAULT;
- goto error;
- }
-
- result = usb_bulk_msg(dev, usb_rcvbulkpipe(dev, 1), ibuf, count, &partial, HZ*10);
-
- if(result < 0) {
- printk("result < 0, %d\n", result);
- rc = result;
- goto error;
- }
-
- rc = partial;
-
- if (copy_to_user(buf, ibuf, partial)) {
- printk("copy_to_user\n");
- rc = -EFAULT;
- goto error;
- }
- up(&w683->lock);
-
- return count;
-
-error:
- up(&w683->lock);
- return rc;
-}
-
-
-static long
-w99683_v4l1_write(struct video_device *vdev, const char *buf,
- unsigned long count, int noblock)
-{
- return -EINVAL;
-}
-
-
-static int
-w99683_v4l1_ioctl(struct video_device *vdev, unsigned int cmd, void *arg)
-{
- int rc;
- struct usb_W99683 *w683 = vdev->priv;
-
- if (down_interruptible(&w683->lock))
- return -EINTR;
- //printk("ioctl: %x\n", cmd);
- rc = w99683_v4l1_ioctl_internal(vdev, cmd, arg);
-
- up(&w683->lock);
- return rc;
-}
-
-static struct video_device vdev_template = {
- owner: THIS_MODULE,
- name: W99685_DEVICECLASS, //default for 685
- type: VID_TYPE_CAPTURE,
- hardware: VID_HARDWARE_OV511,
- open: w99683_v4l1_open,
- close: w99683_v4l1_close,
- read: w99683_v4l1_read,
- write: w99683_v4l1_write,
- ioctl: w99683_v4l1_ioctl,
-};
-
-
-#if defined(CONFIG_PROC_FS) && defined(CONFIG_VIDEO_PROC_FS)
-
-static struct proc_dir_entry *W99683_proc_entry = NULL;
-extern struct proc_dir_entry *video_proc_entry;
-
-static void
-proc_W99683_create(void)
-{
- /* No current standard here. Alan prefers /proc/video/ as it keeps
- * /proc "less cluttered than /proc/randomcardifoundintheshed/"
- * -claudio
- */
- if (video_proc_entry == NULL) {
- err("Error: /proc/video/ does not exist");
- return;
- }
-
- W99683_proc_entry = create_proc_entry("W99683", S_IFDIR,
- video_proc_entry);
-
- if (W99683_proc_entry)
- W99683_proc_entry->owner = THIS_MODULE;
- else
- err("Unable to create /proc/video/W99683");
-}
-
-static void
-proc_W99683_destroy(void)
-{
- PDEBUG(3, "removing /proc/video/W99683");
-
- if (W99683_proc_entry == NULL)
- return;
-
- remove_proc_entry("W99683", video_proc_entry);
-}
-#endif /* CONFIG_PROC_FS && CONFIG_VIDEO_PROC_FS */
-
-/****************************************************************************
- *
- * USB routines
- *
- ***************************************************************************/
-static void *
-W99683_probe(struct usb_device *dev, unsigned int ifnum,
- const struct usb_device_id *id)
-{
- struct usb_interface_descriptor *interface;
- struct usb_endpoint_descriptor *endpoint;
- struct usb_W99683 *w683;
- int i;
- int registered = 0;
- UINT8 mul = 1;
-
- PDEBUG(1, "probing for device...");
- printk("probing for device..., %d\n", ifnum);
-
- /* We don't handle multi-config cameras */
- if (dev->descriptor.bNumConfigurations != 1)
- return NULL;
-
- interface = &dev->actconfig->interface[ifnum].altsetting[0];
- endpoint = interface[ifnum].endpoint;
-
- /*printk("endponts: %d\n", interface->bNumEndpoints);
- for(i = 0; i < interface->bNumEndpoints; i++)
- {
- if(IS_EP_BULK_IN(endpoint[i]))
- printk("get bulk in: %d\n", i);
- }*/
- /* Checking vendor/product should be enough, but what the hell */
- //printk("bInterfaceClass: %x, bInterfaceSubClass: %x\n", interface->bInterfaceClass, interface->bInterfaceSubClass);
- if (interface->bInterfaceClass != 0x00)
- return NULL;
- if (interface->bInterfaceSubClass != 0x00)
- return NULL;
-
- /* Since code below may sleep, we use this as a lock */
- MOD_INC_USE_COUNT;
-
- if ((w683 = kmalloc(sizeof(*w683), GFP_KERNEL)) == NULL) {
- err("couldn't kmalloc ov struct");
- goto error_out;
- }
-
- w683_debug = w683;
- memset(w683, 0, sizeof(*w683));
-
- //printk("probe: user: %d\n", w683->user);
- w683->dev = dev;
- w683->iface = interface->bInterfaceNumber;
- w683->user = 0;
- //printk("probe: user: %d\n", w683->user);
- printk("probe: vendorID: %x, ProductID: %x\n", dev->descriptor.idVendor, dev->descriptor.idProduct);
-#if 0
- if ((dev->descriptor.idVendor != W99683_VENDOR) ||
- (dev->descriptor.idProduct != W99683i_PRODUCT)) {
- err("Unknown product ID 0x%x or Vendor ID 0x%x", dev->descriptor.idProduct, dev->descriptor.idVendor);
- goto error_dealloc;
- }
-#endif
- if ((dev->descriptor.idVendor == W99683_VENDOR) &&
- (dev->descriptor.idProduct == W99683i_PRODUCT)) {
- strcpy(vdev_template.name, W99683_DEVICECLASS);
- printk("Find W99683 USB Camera\n");
- goto init;
- }
- else if ((dev->descriptor.idVendor == W99685ISP_VENDOR) &&
- (dev->descriptor.idProduct == W99685iISP_PRODUCT)) {
- printk("Find W99685 USB ISP\n");
- //usb_show_device(dev);
- if(!strcmp(vdev_template.name, W99685_DEVICECLASS)) {
- if(W99685ISP_INIT(dev) < 0)
- goto error_dealloc;
- }
- else {
- strcpy(vdev_template.name, W9968x_ISPMODE);
- }
- }
- else if ((dev->descriptor.idVendor == W99685_VENDOR) &&
- (dev->descriptor.idProduct == W99685i_PRODUCT)) {
- mul = 2;
- strcpy(vdev_template.name, W99685_DEVICECLASS);
- goto init;
- }
- else {
- err("Unknown product ID 0x%x or Vendor ID 0x%x", dev->descriptor.idProduct, dev->descriptor.idVendor);
- goto error_dealloc;
- }
-init:
- init_waitqueue_head(&w683->wq);
-
- init_MUTEX(&w683->param_lock);
- init_MUTEX(&w683->lock);
- printk("video name: %s\n", vdev_template.name);
- memcpy(&w683->vdev, &vdev_template, sizeof(vdev_template));
- w683->vdev.priv = w683;
-
- /* Use the next available one */
- if (video_register_device(&w683->vdev, VFL_TYPE_GRABBER, video_nr) < 0) {
- err("video_register_device failed");
- goto error;
- }
-
- info("Device registered on minor %d", w683->vdev.minor);
-
- w683->rawbuf = kmalloc(W683BUF_SIZE*mul, GFP_KERNEL);
- if (!w683->rawbuf)
- goto error;
-
- w683->rawbuf = (char *)((unsigned long)w683->rawbuf|0x80000000);
-
- w683->iobuf = kmalloc(64*sizeof(unsigned char), GFP_KERNEL);
- if (!w683->iobuf)
- goto error1;
-
- w683->iobuf = (unsigned char *)((unsigned long)w683->iobuf|0x80000000);
-
-
- MOD_DEC_USE_COUNT;
- return w683;
-error1:
- kfree(w683->rawbuf);
-error:
- err("Camera initialization failed");
-
-#if defined(CONFIG_PROC_FS) && defined(CONFIG_VIDEO_PROC_FS)
- /* Safe to call even if entry doesn't exist */
-#endif
-
- usb_driver_release_interface(&W99683_driver,
- &dev->actconfig->interface[w683->iface]);
-
-error_dealloc:
- if (w683) {
- kfree(w683);
- w683 = NULL;
- }
-
-error_out:
- MOD_DEC_USE_COUNT;
- return NULL;
-}
-
-
-static void
-W99683_disconnect(struct usb_device *dev, void *ptr)
-{
- struct usb_W99683 *w683 = (struct usb_W99683 *) ptr;
- int n;
-
- MOD_INC_USE_COUNT;
-
- printk("W99683 is disconnected\n");
-
- /* We don't want people trying to open up the device */
-#if 1
- if (!w683->user)
- video_unregister_device(&w683->vdev);
- else {
- //PDEBUG(3, "Device open...deferring video_unregister_device");
- printk("Device open...deferring video_unregister_device\n");
- //for later application to close ??
- }
-#else
- video_unregister_device(&w683->vdev);
-#endif
-
- if (waitqueue_active(&w683->wq))
- wake_up_interruptible(&w683->wq);
-
-#if defined(CONFIG_PROC_FS) && defined(CONFIG_VIDEO_PROC_FS)
- // destroy_proc_ov511_cam(w683);
-#endif
-
- usb_driver_release_interface(&W99683_driver,
- &w683->dev->actconfig->interface[w683->iface]);
- w683->dev = NULL;
-
- /* Free the memory */
- if(w683 && !w683->user) {
- if(w683->rawbuf) {
- kfree(w683->rawbuf);
- kfree(w683->iobuf);
- w683->rawbuf = NULL;
- }
- kfree(w683);
- w683 = NULL;
- }
-
- MOD_DEC_USE_COUNT;
-}
-
-static struct usb_driver W99683_driver = {
- name: "W99683",
- id_table: W99683_table,
- probe: W99683_probe,
- disconnect: W99683_disconnect
-};
-
-/******************************************************************************
- *
- * Module Routines
- *
- ******************************************************************************/
-static int __init
-usb_W99683_init(void)
-{
-#if defined(CONFIG_PROC_FS) && defined(CONFIG_VIDEO_PROC_FS)
- proc_W99683_create();
-#endif
- //printk("init start user: %x\n", &W99683_driver);
- if(&W99683_driver == NULL)
- return -1;
-// printk("init start user: %d\n", w683_debug->user);
- if (usb_register(&W99683_driver) < 0) {
- printk("Can't register W99682 driver\n");
- return -1;
- }
- // FIXME: Don't know how to determine this yet
-// ov51x_mmx_available = 0;
-
-#if defined (__i386__)
-// if (test_bit(X86_FEATURE_MMX, &boot_cpu_data.x86_capability))
-// ov51x_mmx_available = 1;
-#endif
- info(DRIVER_VERSION " : " DRIVER_DESC);
- return 0;
-}
-
-static void __exit
-usb_W99683_exit(void)
-{
- usb_deregister(&W99683_driver);
- info("driver deregistered");
-
-#if defined(CONFIG_PROC_FS) && defined(CONFIG_VIDEO_PROC_FS)
- proc_W99683_destroy();
-#endif
-}
-
-module_init(usb_W99683_init);
-module_exit(usb_W99683_exit);
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