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review.evervolv.com / android_kernel_oneplus_msm8996 / ac19ecc6fa57b0ea320f01831175ff163f47d6a2 / . / drivers / media / video / saa7134 / saa7134.h
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Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1/*
Mauro Carvalho Chehabac19ecc2005-06-23 22:05:09 -0700[diff] [blame^]2 * $Id: saa7134.h,v 1.41 2005/06/07 18:02:26 nsh Exp $
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]3 *
4 * v4l2 device driver for philips saa7134 based TV cards
5 *
6 * (c) 2001,02 Gerd Knorr <kraxel@bytesex.org>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 */
22
23#include <linux/version.h>
Michael Schimekf246a812005-06-23 22:04:47 -0700[diff] [blame]24#define SAA7134_VERSION_CODE KERNEL_VERSION(0,2,13)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]25
26#include <linux/pci.h>
27#include <linux/i2c.h>
28#include <linux/videodev.h>
29#include <linux/kdev_t.h>
30#include <linux/input.h>
31
32#include <asm/io.h>
33
34#include <media/tuner.h>
35#include <media/audiochip.h>
36#include <media/id.h>
37#include <media/ir-common.h>
38#include <media/video-buf.h>
39#include <media/video-buf-dvb.h>
40
41#ifndef TRUE
42# define TRUE (1==1)
43#endif
44#ifndef FALSE
45# define FALSE (1==0)
46#endif
47#define UNSET (-1U)
48
49/* 2.4 / 2.5 driver compatibility stuff */
50
51/* ----------------------------------------------------------- */
52/* enums */
53
54enum saa7134_tvaudio_mode {
55 TVAUDIO_FM_MONO = 1,
56 TVAUDIO_FM_BG_STEREO = 2,
57 TVAUDIO_FM_SAT_STEREO = 3,
58 TVAUDIO_FM_K_STEREO = 4,
59 TVAUDIO_NICAM_AM = 5,
60 TVAUDIO_NICAM_FM = 6,
61};
62
63enum saa7134_audio_in {
64 TV = 1,
65 LINE1 = 2,
66 LINE2 = 3,
67 LINE2_LEFT,
68};
69
70enum saa7134_video_out {
71 CCIR656 = 1,
72};
73
74/* ----------------------------------------------------------- */
75/* static data */
76
77struct saa7134_tvnorm {
78 char *name;
79 v4l2_std_id id;
80
81 /* video decoder */
82 unsigned int sync_control;
83 unsigned int luma_control;
84 unsigned int chroma_ctrl1;
85 unsigned int chroma_gain;
86 unsigned int chroma_ctrl2;
87 unsigned int vgate_misc;
88
89 /* video scaler */
90 unsigned int h_start;
91 unsigned int h_stop;
92 unsigned int video_v_start;
93 unsigned int video_v_stop;
Michael Schimekf246a812005-06-23 22:04:47 -0700[diff] [blame]94 unsigned int vbi_v_start_0;
95 unsigned int vbi_v_stop_0;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]96 unsigned int src_timing;
Michael Schimekf246a812005-06-23 22:04:47 -0700[diff] [blame]97 unsigned int vbi_v_start_1;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]98};
99
100struct saa7134_tvaudio {
101 char *name;
102 v4l2_std_id std;
103 enum saa7134_tvaudio_mode mode;
104 int carr1;
105 int carr2;
106};
107
108struct saa7134_format {
109 char *name;
110 unsigned int fourcc;
111 unsigned int depth;
112 unsigned int pm;
113 unsigned int vshift; /* vertical downsampling (for planar yuv) */
114 unsigned int hshift; /* horizontal downsampling (for planar yuv) */
115 unsigned int bswap:1;
116 unsigned int wswap:1;
117 unsigned int yuv:1;
118 unsigned int planar:1;
119 unsigned int uvswap:1;
120};
121
122/* ----------------------------------------------------------- */
123/* card configuration */
124
125#define SAA7134_BOARD_NOAUTO UNSET
126#define SAA7134_BOARD_UNKNOWN 0
127#define SAA7134_BOARD_PROTEUS_PRO 1
128#define SAA7134_BOARD_FLYVIDEO3000 2
129#define SAA7134_BOARD_FLYVIDEO2000 3
130#define SAA7134_BOARD_EMPRESS 4
131#define SAA7134_BOARD_MONSTERTV 5
132#define SAA7134_BOARD_MD9717 6
133#define SAA7134_BOARD_TVSTATION_RDS 7
134#define SAA7134_BOARD_CINERGY400 8
135#define SAA7134_BOARD_MD5044 9
136#define SAA7134_BOARD_KWORLD 10
137#define SAA7134_BOARD_CINERGY600 11
138#define SAA7134_BOARD_MD7134 12
139#define SAA7134_BOARD_TYPHOON_90031 13
140#define SAA7134_BOARD_ELSA 14
141#define SAA7134_BOARD_ELSA_500TV 15
142#define SAA7134_BOARD_ASUSTeK_TVFM7134 16
143#define SAA7134_BOARD_VA1000POWER 17
144#define SAA7134_BOARD_BMK_MPEX_NOTUNER 18
145#define SAA7134_BOARD_VIDEOMATE_TV 19
146#define SAA7134_BOARD_CRONOS_PLUS 20
147#define SAA7134_BOARD_10MOONSTVMASTER 21
148#define SAA7134_BOARD_MD2819 22
149#define SAA7134_BOARD_BMK_MPEX_TUNER 23
150#define SAA7134_BOARD_TVSTATION_DVR 24
151#define SAA7134_BOARD_ASUSTEK_TVFM7133 25
152#define SAA7134_BOARD_PINNACLE_PCTV_STEREO 26
153#define SAA7134_BOARD_MANLI_MTV002 27
154#define SAA7134_BOARD_MANLI_MTV001 28
155#define SAA7134_BOARD_TG3000TV 29
156#define SAA7134_BOARD_ECS_TVP3XP 30
157#define SAA7134_BOARD_ECS_TVP3XP_4CB5 31
158#define SAA7134_BOARD_AVACSSMARTTV 32
159#define SAA7134_BOARD_AVERMEDIA_DVD_EZMAKER 33
160#define SAA7134_BOARD_NOVAC_PRIMETV7133 34
161#define SAA7134_BOARD_AVERMEDIA_STUDIO_305 35
162#define SAA7133_BOARD_UPMOST_PURPLE_TV 36
163#define SAA7134_BOARD_ITEMS_MTV005 37
164#define SAA7134_BOARD_CINERGY200 38
165#define SAA7134_BOARD_FLYTVPLATINUM_MINI 39
166#define SAA7134_BOARD_VIDEOMATE_TV_PVR 40
167#define SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUS 41
168#define SAA7134_BOARD_SABRENT_SBTTVFM 42
169#define SAA7134_BOARD_ZOLID_XPERT_TV7134 43
170#define SAA7134_BOARD_EMPIRE_PCI_TV_RADIO_LE 44
Mauro Carvalho Chehabac19ecc2005-06-23 22:05:09 -0700[diff] [blame^]171#define SAA7134_BOARD_AVERMEDIA_STUDIO_307 45
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]172#define SAA7134_BOARD_AVERMEDIA_CARDBUS 46
173#define SAA7134_BOARD_CINERGY400_CARDBUS 47
174#define SAA7134_BOARD_CINERGY600_MK3 48
175#define SAA7134_BOARD_VIDEOMATE_GOLD_PLUS 49
176#define SAA7134_BOARD_PINNACLE_300I_DVBT_PAL 50
177#define SAA7134_BOARD_PROVIDEO_PV952 51
178#define SAA7134_BOARD_AVERMEDIA_305 52
179#define SAA7135_BOARD_ASUSTeK_TVFM7135 53
180#define SAA7134_BOARD_FLYTVPLATINUM_FM 54
181#define SAA7134_BOARD_FLYDVBTDUO 55
Mauro Carvalho Chehabac19ecc2005-06-23 22:05:09 -0700[diff] [blame^]182#define SAA7134_BOARD_AVERMEDIA_307 56
183#define SAA7134_BOARD_AVERMEDIA_GO_007_FM 57
184#define SAA7134_BOARD_ADS_INSTANT_TV 58
185#define SAA7134_BOARD_KWORLD_VSTREAM_XPERT 59
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]186
187#define SAA7134_MAXBOARDS 8
188#define SAA7134_INPUT_MAX 8
189
190struct saa7134_input {
191 char *name;
192 unsigned int vmux;
193 enum saa7134_audio_in amux;
194 unsigned int gpio;
195 unsigned int tv:1;
196};
197
198enum saa7134_mpeg_type {
199 SAA7134_MPEG_UNUSED,
200 SAA7134_MPEG_EMPRESS,
201 SAA7134_MPEG_DVB,
202};
203
204struct saa7134_board {
205 char *name;
206 unsigned int audio_clock;
207
208 /* input switching */
209 unsigned int gpiomask;
210 struct saa7134_input inputs[SAA7134_INPUT_MAX];
211 struct saa7134_input radio;
212 struct saa7134_input mute;
213
214 /* i2c chip info */
215 unsigned int tuner_type;
216 unsigned int tda9887_conf;
217
218 /* peripheral I/O */
219 enum saa7134_video_out video_out;
220 enum saa7134_mpeg_type mpeg;
221};
222
223#define card_has_radio(dev) (NULL != saa7134_boards[dev->board].radio.name)
224#define card_is_empress(dev) (SAA7134_MPEG_EMPRESS == saa7134_boards[dev->board].mpeg)
225#define card_is_dvb(dev) (SAA7134_MPEG_DVB == saa7134_boards[dev->board].mpeg)
226#define card_has_mpeg(dev) (SAA7134_MPEG_UNUSED != saa7134_boards[dev->board].mpeg)
227#define card(dev) (saa7134_boards[dev->board])
228#define card_in(dev,n) (saa7134_boards[dev->board].inputs[n])
229
230/* ----------------------------------------------------------- */
231/* device / file handle status */
232
233#define RESOURCE_OVERLAY 1
234#define RESOURCE_VIDEO 2
235#define RESOURCE_VBI 4
236
237#define INTERLACE_AUTO 0
238#define INTERLACE_ON 1
239#define INTERLACE_OFF 2
240
241#define BUFFER_TIMEOUT (HZ/2) /* 0.5 seconds */
242
243struct saa7134_dev;
244struct saa7134_dma;
245
246/* saa7134 page table */
247struct saa7134_pgtable {
248 unsigned int size;
Alexey Dobriyanc9c12b72005-06-23 22:04:37 -0700[diff] [blame]249 __le32 *cpu;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]250 dma_addr_t dma;
251};
252
253/* tvaudio thread status */
254struct saa7134_thread {
255 pid_t pid;
256 struct completion exit;
257 wait_queue_head_t wq;
258 unsigned int shutdown;
259 unsigned int scan1;
260 unsigned int scan2;
261 unsigned int mode;
262};
263
264/* buffer for one video/vbi/ts frame */
265struct saa7134_buf {
266 /* common v4l buffer stuff -- must be first */
267 struct videobuf_buffer vb;
268
269 /* saa7134 specific */
270 struct saa7134_format *fmt;
271 unsigned int top_seen;
272 int (*activate)(struct saa7134_dev *dev,
273 struct saa7134_buf *buf,
274 struct saa7134_buf *next);
275
276 /* page tables */
277 struct saa7134_pgtable *pt;
278};
279
280struct saa7134_dmaqueue {
281 struct saa7134_dev *dev;
282 struct saa7134_buf *curr;
283 struct list_head queue;
284 struct timer_list timeout;
285 unsigned int need_two;
286};
287
288/* video filehandle status */
289struct saa7134_fh {
290 struct saa7134_dev *dev;
291 unsigned int radio;
292 enum v4l2_buf_type type;
293 unsigned int resources;
294#ifdef VIDIOC_G_PRIORITY
295 enum v4l2_priority prio;
296#endif
297
298 /* video overlay */
299 struct v4l2_window win;
300 struct v4l2_clip clips[8];
301 unsigned int nclips;
302
303 /* video capture */
304 struct saa7134_format *fmt;
305 unsigned int width,height;
306 struct videobuf_queue cap;
307 struct saa7134_pgtable pt_cap;
308
309 /* vbi capture */
310 struct videobuf_queue vbi;
311 struct saa7134_pgtable pt_vbi;
312};
313
314/* oss dsp status */
315struct saa7134_oss {
316 struct semaphore lock;
317 int minor_mixer;
318 int minor_dsp;
319 unsigned int users_dsp;
320
321 /* mixer */
322 enum saa7134_audio_in input;
323 unsigned int count;
324 unsigned int line1;
325 unsigned int line2;
326
327 /* dsp */
328 unsigned int afmt;
329 unsigned int rate;
330 unsigned int channels;
331 unsigned int recording_on;
332 unsigned int dma_running;
333 unsigned int blocks;
334 unsigned int blksize;
335 unsigned int bufsize;
336 struct saa7134_pgtable pt;
337 struct videobuf_dmabuf dma;
338 wait_queue_head_t wq;
339 unsigned int dma_blk;
340 unsigned int read_offset;
341 unsigned int read_count;
342};
343
344/* IR input */
345struct saa7134_ir {
346 struct input_dev dev;
347 struct ir_input_state ir;
348 char name[32];
349 char phys[32];
350 u32 mask_keycode;
351 u32 mask_keydown;
352 u32 mask_keyup;
353 int polling;
354 u32 last_gpio;
355 struct timer_list timer;
356};
357
358/* ts/mpeg status */
359struct saa7134_ts {
360 /* TS capture */
361 struct saa7134_pgtable pt_ts;
362 int nr_packets;
363 int nr_bufs;
364};
365
366/* ts/mpeg ops */
367struct saa7134_mpeg_ops {
368 enum saa7134_mpeg_type type;
369 struct list_head next;
370 int (*init)(struct saa7134_dev *dev);
371 int (*fini)(struct saa7134_dev *dev);
372 void (*signal_change)(struct saa7134_dev *dev);
373};
374
375/* global device status */
376struct saa7134_dev {
377 struct list_head devlist;
378 struct semaphore lock;
379 spinlock_t slock;
380#ifdef VIDIOC_G_PRIORITY
381 struct v4l2_prio_state prio;
382#endif
383
384 /* various device info */
385 unsigned int resources;
386 struct video_device *video_dev;
387 struct video_device *radio_dev;
388 struct video_device *vbi_dev;
389 struct saa7134_oss oss;
390
391 /* infrared remote */
392 int has_remote;
393 struct saa7134_ir *remote;
394
395 /* pci i/o */
396 char name[32];
397 int nr;
398 struct pci_dev *pci;
399 unsigned char pci_rev,pci_lat;
400 __u32 __iomem *lmmio;
401 __u8 __iomem *bmmio;
402
403 /* config info */
404 unsigned int board;
405 unsigned int tuner_type;
406 unsigned int tda9887_conf;
407 unsigned int gpio_value;
408 unsigned int irq2_mask;
409
410 /* i2c i/o */
411 struct i2c_adapter i2c_adap;
412 struct i2c_client i2c_client;
413 unsigned char eedata[64];
414
415 /* video overlay */
416 struct v4l2_framebuffer ovbuf;
417 struct saa7134_format *ovfmt;
418 unsigned int ovenable;
419 enum v4l2_field ovfield;
420
421 /* video+ts+vbi capture */
422 struct saa7134_dmaqueue video_q;
423 struct saa7134_dmaqueue vbi_q;
424 unsigned int video_fieldcount;
425 unsigned int vbi_fieldcount;
426
427 /* various v4l controls */
428 struct saa7134_tvnorm *tvnorm; /* video */
429 struct saa7134_tvaudio *tvaudio;
430 unsigned int ctl_input;
431 int ctl_bright;
432 int ctl_contrast;
433 int ctl_hue;
434 int ctl_saturation;
435 int ctl_freq;
436 int ctl_mute; /* audio */
437 int ctl_volume;
438 int ctl_invert; /* private */
439 int ctl_mirror;
440 int ctl_y_odd;
441 int ctl_y_even;
442 int ctl_automute;
443
444 /* crop */
445 struct v4l2_rect crop_bounds;
446 struct v4l2_rect crop_defrect;
447 struct v4l2_rect crop_current;
448
449 /* other global state info */
450 unsigned int automute;
451 struct saa7134_thread thread;
452 struct saa7134_input *input;
453 struct saa7134_input *hw_input;
454 unsigned int hw_mute;
455 int last_carrier;
456 int nosignal;
457
458 /* SAA7134_MPEG_* */
459 struct saa7134_ts ts;
460 struct saa7134_dmaqueue ts_q;
461 struct saa7134_mpeg_ops *mops;
462
463 /* SAA7134_MPEG_EMPRESS only */
464 struct video_device *empress_dev;
465 struct videobuf_queue empress_tsq;
466 unsigned int empress_users;
467 struct work_struct empress_workqueue;
468 int empress_started;
469
470 /* SAA7134_MPEG_DVB only */
471 struct videobuf_dvb dvb;
472};
473
474/* ----------------------------------------------------------- */
475
476#define saa_readl(reg) readl(dev->lmmio + (reg))
477#define saa_writel(reg,value) writel((value), dev->lmmio + (reg));
478#define saa_andorl(reg,mask,value) \
479 writel((readl(dev->lmmio+(reg)) & ~(mask)) |\
480 ((value) & (mask)), dev->lmmio+(reg))
481#define saa_setl(reg,bit) saa_andorl((reg),(bit),(bit))
482#define saa_clearl(reg,bit) saa_andorl((reg),(bit),0)
483
484#define saa_readb(reg) readb(dev->bmmio + (reg))
485#define saa_writeb(reg,value) writeb((value), dev->bmmio + (reg));
486#define saa_andorb(reg,mask,value) \
487 writeb((readb(dev->bmmio+(reg)) & ~(mask)) |\
488 ((value) & (mask)), dev->bmmio+(reg))
489#define saa_setb(reg,bit) saa_andorb((reg),(bit),(bit))
490#define saa_clearb(reg,bit) saa_andorb((reg),(bit),0)
491
492#define saa_wait(us) { udelay(us); }
493
494/* ----------------------------------------------------------- */
495/* saa7134-core.c */
496
497extern struct list_head saa7134_devlist;
498
499void saa7134_print_ioctl(char *name, unsigned int cmd);
500void saa7134_track_gpio(struct saa7134_dev *dev, char *msg);
501
502#define SAA7134_PGTABLE_SIZE 4096
503
504int saa7134_pgtable_alloc(struct pci_dev *pci, struct saa7134_pgtable *pt);
505int saa7134_pgtable_build(struct pci_dev *pci, struct saa7134_pgtable *pt,
506 struct scatterlist *list, unsigned int length,
507 unsigned int startpage);
508void saa7134_pgtable_free(struct pci_dev *pci, struct saa7134_pgtable *pt);
509
510int saa7134_buffer_count(unsigned int size, unsigned int count);
511int saa7134_buffer_startpage(struct saa7134_buf *buf);
512unsigned long saa7134_buffer_base(struct saa7134_buf *buf);
513
514int saa7134_buffer_queue(struct saa7134_dev *dev, struct saa7134_dmaqueue *q,
515 struct saa7134_buf *buf);
516void saa7134_buffer_finish(struct saa7134_dev *dev, struct saa7134_dmaqueue *q,
517 unsigned int state);
518void saa7134_buffer_next(struct saa7134_dev *dev, struct saa7134_dmaqueue *q);
519void saa7134_buffer_timeout(unsigned long data);
520void saa7134_dma_free(struct saa7134_dev *dev,struct saa7134_buf *buf);
521
522int saa7134_set_dmabits(struct saa7134_dev *dev);
523
524/* ----------------------------------------------------------- */
525/* saa7134-cards.c */
526
527extern struct saa7134_board saa7134_boards[];
528extern const unsigned int saa7134_bcount;
529extern struct pci_device_id __devinitdata saa7134_pci_tbl[];
530
531extern int saa7134_board_init1(struct saa7134_dev *dev);
532extern int saa7134_board_init2(struct saa7134_dev *dev);
533
534
535/* ----------------------------------------------------------- */
536/* saa7134-i2c.c */
537
538int saa7134_i2c_register(struct saa7134_dev *dev);
539int saa7134_i2c_unregister(struct saa7134_dev *dev);
540void saa7134_i2c_call_clients(struct saa7134_dev *dev,
541 unsigned int cmd, void *arg);
542
543
544/* ----------------------------------------------------------- */
545/* saa7134-video.c */
546
547extern struct video_device saa7134_video_template;
548extern struct video_device saa7134_radio_template;
549
550int saa7134_common_ioctl(struct saa7134_dev *dev,
551 unsigned int cmd, void *arg);
552
553int saa7134_video_init1(struct saa7134_dev *dev);
554int saa7134_video_init2(struct saa7134_dev *dev);
555int saa7134_video_fini(struct saa7134_dev *dev);
556void saa7134_irq_video_intl(struct saa7134_dev *dev);
557void saa7134_irq_video_done(struct saa7134_dev *dev, unsigned long status);
558
559
560/* ----------------------------------------------------------- */
561/* saa7134-ts.c */
562
563#define TS_PACKET_SIZE 188 /* TS packets 188 bytes */
564
565extern struct videobuf_queue_ops saa7134_ts_qops;
566
567int saa7134_ts_init1(struct saa7134_dev *dev);
568int saa7134_ts_fini(struct saa7134_dev *dev);
569void saa7134_irq_ts_done(struct saa7134_dev *dev, unsigned long status);
570
571int saa7134_ts_register(struct saa7134_mpeg_ops *ops);
572void saa7134_ts_unregister(struct saa7134_mpeg_ops *ops);
573
574/* ----------------------------------------------------------- */
575/* saa7134-vbi.c */
576
577extern struct videobuf_queue_ops saa7134_vbi_qops;
578extern struct video_device saa7134_vbi_template;
579
580int saa7134_vbi_init1(struct saa7134_dev *dev);
581int saa7134_vbi_fini(struct saa7134_dev *dev);
582void saa7134_irq_vbi_done(struct saa7134_dev *dev, unsigned long status);
583
584
585/* ----------------------------------------------------------- */
586/* saa7134-tvaudio.c */
587
588int saa7134_tvaudio_rx2mode(u32 rx);
589
590void saa7134_tvaudio_setmute(struct saa7134_dev *dev);
591void saa7134_tvaudio_setinput(struct saa7134_dev *dev,
592 struct saa7134_input *in);
593void saa7134_tvaudio_setvolume(struct saa7134_dev *dev, int level);
594int saa7134_tvaudio_getstereo(struct saa7134_dev *dev);
595
596int saa7134_tvaudio_init2(struct saa7134_dev *dev);
597int saa7134_tvaudio_fini(struct saa7134_dev *dev);
598int saa7134_tvaudio_do_scan(struct saa7134_dev *dev);
599
600int saa_dsp_writel(struct saa7134_dev *dev, int reg, u32 value);
601
602/* ----------------------------------------------------------- */
603/* saa7134-oss.c */
604
605extern struct file_operations saa7134_dsp_fops;
606extern struct file_operations saa7134_mixer_fops;
607
608int saa7134_oss_init1(struct saa7134_dev *dev);
609int saa7134_oss_fini(struct saa7134_dev *dev);
610void saa7134_irq_oss_done(struct saa7134_dev *dev, unsigned long status);
611
612/* ----------------------------------------------------------- */
613/* saa7134-input.c */
614
615int saa7134_input_init1(struct saa7134_dev *dev);
616void saa7134_input_fini(struct saa7134_dev *dev);
617void saa7134_input_irq(struct saa7134_dev *dev);
618
619/*
620 * Local variables:
621 * c-basic-offset: 8
622 * End:
623 */