diff options
author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-08-14 01:01:29 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-08-15 16:34:46 -0300 |
commit | 0aa77f6c2954896b132f8b6f2e9f063c52800913 (patch) | |
tree | bc1feafea586e399c0fe1b04b2efa375312bb9ba /drivers/media/video/stk-webcam.h | |
parent | 0c0d06cac63ee327ceaab4b5ffe2206574ab86bd (diff) |
[media] move the remaining USB drivers to drivers/media/usb
Move the 3 remaining usb drivers to their proper space.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/stk-webcam.h')
-rw-r--r-- | drivers/media/video/stk-webcam.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/drivers/media/video/stk-webcam.h b/drivers/media/video/stk-webcam.h deleted file mode 100644 index 9f673663757..00000000000 --- a/drivers/media/video/stk-webcam.h +++ /dev/null @@ -1,134 +0,0 @@ -/* - * stk-webcam.h : Driver for Syntek 1125 USB webcam controller - * - * Copyright (C) 2006 Nicolas VIVIEN - * Copyright 2007-2008 Jaime Velasco Juan <jsagarribay@gmail.com> - * - * 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 - * 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, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef STKWEBCAM_H -#define STKWEBCAM_H - -#include <linux/usb.h> -#include <media/v4l2-common.h> - -#define DRIVER_VERSION "v0.0.1" -#define DRIVER_VERSION_NUM 0x000001 - -#define MAX_ISO_BUFS 3 -#define ISO_FRAMES_PER_DESC 16 -#define ISO_MAX_FRAME_SIZE 3 * 1024 -#define ISO_BUFFER_SIZE (ISO_FRAMES_PER_DESC * ISO_MAX_FRAME_SIZE) - - -#define PREFIX "stkwebcam: " -#define STK_INFO(str, args...) printk(KERN_INFO PREFIX str, ##args) -#define STK_ERROR(str, args...) printk(KERN_ERR PREFIX str, ##args) -#define STK_WARNING(str, args...) printk(KERN_WARNING PREFIX str, ##args) - -struct stk_iso_buf { - void *data; - int length; - int read; - struct urb *urb; -}; - -/* Streaming IO buffers */ -struct stk_sio_buffer { - struct v4l2_buffer v4lbuf; - char *buffer; - int mapcount; - struct stk_camera *dev; - struct list_head list; -}; - -enum stk_mode {MODE_VGA, MODE_SXGA, MODE_CIF, MODE_QVGA, MODE_QCIF}; - -struct stk_video { - enum stk_mode mode; - int brightness; - __u32 palette; - int hflip; - int vflip; -}; - -enum stk_status { - S_PRESENT = 1, - S_INITIALISED = 2, - S_MEMALLOCD = 4, - S_STREAMING = 8, -}; -#define is_present(dev) ((dev)->status & S_PRESENT) -#define is_initialised(dev) ((dev)->status & S_INITIALISED) -#define is_streaming(dev) ((dev)->status & S_STREAMING) -#define is_memallocd(dev) ((dev)->status & S_MEMALLOCD) -#define set_present(dev) ((dev)->status = S_PRESENT) -#define unset_present(dev) ((dev)->status &= \ - ~(S_PRESENT|S_INITIALISED|S_STREAMING)) -#define set_initialised(dev) ((dev)->status |= S_INITIALISED) -#define unset_initialised(dev) ((dev)->status &= ~S_INITIALISED) -#define set_memallocd(dev) ((dev)->status |= S_MEMALLOCD) -#define unset_memallocd(dev) ((dev)->status &= ~S_MEMALLOCD) -#define set_streaming(dev) ((dev)->status |= S_STREAMING) -#define unset_streaming(dev) ((dev)->status &= ~S_STREAMING) - -struct regval { - unsigned reg; - unsigned val; -}; - -struct stk_camera { - struct video_device vdev; - struct usb_device *udev; - struct usb_interface *interface; - int webcam_model; - struct file *owner; - - u8 isoc_ep; - - /* Not sure if this is right */ - atomic_t urbs_used; - - struct stk_video vsettings; - - enum stk_status status; - - spinlock_t spinlock; - wait_queue_head_t wait_frame; - - struct stk_iso_buf *isobufs; - - int frame_size; - /* Streaming buffers */ - unsigned int n_sbufs; - struct stk_sio_buffer *sio_bufs; - struct list_head sio_avail; - struct list_head sio_full; - unsigned sequence; -}; - -#define vdev_to_camera(d) container_of(d, struct stk_camera, vdev) - -int stk_camera_write_reg(struct stk_camera *, u16, u8); -int stk_camera_read_reg(struct stk_camera *, u16, int *); - -int stk_sensor_init(struct stk_camera *); -int stk_sensor_configure(struct stk_camera *); -int stk_sensor_sleep(struct stk_camera *dev); -int stk_sensor_wakeup(struct stk_camera *dev); -int stk_sensor_set_brightness(struct stk_camera *dev, int br); - -#endif |