diff options
Diffstat (limited to 'drivers/media/video/cx25840/cx25840-core.h')
| -rw-r--r-- | drivers/media/video/cx25840/cx25840-core.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/drivers/media/video/cx25840/cx25840-core.h b/drivers/media/video/cx25840/cx25840-core.h deleted file mode 100644 index be0558277ca..00000000000 --- a/drivers/media/video/cx25840/cx25840-core.h +++ /dev/null @@ -1,85 +0,0 @@ -/* cx25840 internal API header - * - * Copyright (C) 2003-2004 Chris Kennedy - * - * 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, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#ifndef _CX25840_CORE_H_ -#define _CX25840_CORE_H_ - - -#include <linux/videodev2.h> -#include <media/v4l2-device.h> -#include <linux/i2c.h> - -/* ENABLE_PVR150_WORKAROUND activates a workaround for a hardware bug that is - present in Hauppauge PVR-150 (and possibly PVR-500) cards that have - certain NTSC tuners (tveeprom tuner model numbers 85, 99 and 112). The - audio autodetect fails on some channels for these models and the workaround - is to select the audio standard explicitly. Many thanks to Hauppauge for - providing this information. */ -#define CX25840_CID_ENABLE_PVR150_WORKAROUND (V4L2_CID_PRIVATE_BASE+0) - -struct cx25840_state { - struct i2c_client *c; - struct v4l2_subdev sd; - int pvr150_workaround; - int radio; - v4l2_std_id std; - enum cx25840_video_input vid_input; - enum cx25840_audio_input aud_input; - u32 audclk_freq; - int audmode; - int unmute_volume; /* -1 if not muted */ - int default_volume; - int vbi_line_offset; - u32 id; - u32 rev; - int is_cx25836; - int is_cx23885; - int is_initialized; - wait_queue_head_t fw_wait; /* wake up when the fw load is finished */ - struct work_struct fw_work; /* work entry for fw load */ -}; - -static inline struct cx25840_state *to_state(struct v4l2_subdev *sd) -{ - return container_of(sd, struct cx25840_state, sd); -} - -/* ----------------------------------------------------------------------- */ -/* cx25850-core.c */ -int cx25840_write(struct i2c_client *client, u16 addr, u8 value); -int cx25840_write4(struct i2c_client *client, u16 addr, u32 value); -u8 cx25840_read(struct i2c_client *client, u16 addr); -u32 cx25840_read4(struct i2c_client *client, u16 addr); -int cx25840_and_or(struct i2c_client *client, u16 addr, unsigned mask, u8 value); -void cx25840_std_setup(struct i2c_client *client); - -/* ----------------------------------------------------------------------- */ -/* cx25850-firmware.c */ -int cx25840_loadfw(struct i2c_client *client); - -/* ----------------------------------------------------------------------- */ -/* cx25850-audio.c */ -int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg); -void cx25840_audio_set_path(struct i2c_client *client); - -/* ----------------------------------------------------------------------- */ -/* cx25850-vbi.c */ -int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg); - -#endif |