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Subject[patch 3/6] v4l: bttv update
This is an update for the bttv driver, changes:

* adapt to video-buf changes.
* convert to new-style insmod options.
* drop some obsolete junk.

Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
---
drivers/media/video/btcx-risc.c | 4
drivers/media/video/bttv-cards.c | 95 ++++------------------
drivers/media/video/bttv-driver.c | 128 +++++++++++++-----------------
drivers/media/video/bttv-gpio.c | 2
drivers/media/video/bttv-i2c.c | 25 +----
drivers/media/video/bttv-vbi.c | 29 +++---
drivers/media/video/bttvp.h | 2
7 files changed, 102 insertions(+), 183 deletions(-)

Index: linux-2004-11-05/drivers/media/video/bttvp.h
===================================================================
--- linux-2004-11-05.orig/drivers/media/video/bttvp.h 2004-11-07 12:22:22.000000000 +0100
+++ linux-2004-11-05/drivers/media/video/bttvp.h 2004-11-07 15:48:56.346415509 +0100
@@ -1,5 +1,5 @@
/*
- $Id: bttvp.h,v 1.11 2004/10/13 10:39:00 kraxel Exp $
+ $Id: bttvp.h,v 1.12 2004/10/25 11:26:36 kraxel Exp $

bttv - Bt848 frame grabber driver

Index: linux-2004-11-05/drivers/media/video/bttv-driver.c
===================================================================
--- linux-2004-11-05.orig/drivers/media/video/bttv-driver.c 2004-11-07 12:23:40.335424510 +0100
+++ linux-2004-11-05/drivers/media/video/bttv-driver.c 2004-11-07 15:49:20.830810017 +0100
@@ -1,6 +1,5 @@
-
/*
- $Id: bttv-driver.c,v 1.23 2004/10/13 10:39:00 kraxel Exp $
+ $Id: bttv-driver.c,v 1.27 2004/11/07 14:44:59 kraxel Exp $

bttv - Bt848 frame grabber driver

@@ -78,53 +77,52 @@ static unsigned int vcr_hack = 0;
static unsigned int irq_iswitch = 0;

/* API features (turn on/off stuff for testing) */
-static unsigned int v4l2 = 1;
+static unsigned int v4l2 = 1;


/* insmod args */
-MODULE_PARM(radio,"1-" __stringify(BTTV_MAX) "i");
+module_param(bttv_verbose, int, 0644);
+module_param(bttv_gpio, int, 0644);
+module_param(bttv_debug, int, 0644);
+module_param(irq_debug, int, 0644);
+module_param(debug_latency, int, 0644);
+
+module_param(fdsr, int, 0444);
+module_param(video_nr, int, 0444);
+module_param(radio_nr, int, 0444);
+module_param(vbi_nr, int, 0444);
+module_param(gbuffers, int, 0444);
+module_param(gbufsize, int, 0444);
+
+module_param(v4l2, int, 0644);
+module_param(bigendian, int, 0644);
+module_param(irq_iswitch, int, 0644);
+module_param(combfilter, int, 0444);
+module_param(lumafilter, int, 0444);
+module_param(automute, int, 0444);
+module_param(chroma_agc, int, 0444);
+module_param(adc_crush, int, 0444);
+module_param(whitecrush_upper, int, 0444);
+module_param(whitecrush_lower, int, 0444);
+module_param(vcr_hack, int, 0444);
+module_param_array(radio, int, NULL, 0444);
+
MODULE_PARM_DESC(radio,"The TV card supports radio, default is 0 (no)");
-MODULE_PARM(bigendian,"i");
MODULE_PARM_DESC(bigendian,"byte order of the framebuffer, default is native endian");
-MODULE_PARM(bttv_verbose,"i");
MODULE_PARM_DESC(bttv_verbose,"verbose startup messages, default is 1 (yes)");
-MODULE_PARM(bttv_gpio,"i");
MODULE_PARM_DESC(bttv_gpio,"log gpio changes, default is 0 (no)");
-MODULE_PARM(bttv_debug,"i");
MODULE_PARM_DESC(bttv_debug,"debug messages, default is 0 (no)");
-MODULE_PARM(irq_debug,"i");
MODULE_PARM_DESC(irq_debug,"irq handler debug messages, default is 0 (no)");
-MODULE_PARM(gbuffers,"i");
MODULE_PARM_DESC(gbuffers,"number of capture buffers. range 2-32, default 8");
-MODULE_PARM(gbufsize,"i");
MODULE_PARM_DESC(gbufsize,"size of the capture buffers, default is 0x208000");
-
-MODULE_PARM(video_nr,"i");
-MODULE_PARM(radio_nr,"i");
-MODULE_PARM(vbi_nr,"i");
-MODULE_PARM(debug_latency,"i");
-
-MODULE_PARM(fdsr,"i");
-
-MODULE_PARM(combfilter,"i");
-MODULE_PARM(lumafilter,"i");
-MODULE_PARM(automute,"i");
MODULE_PARM_DESC(automute,"mute audio on bad/missing video signal, default is 1 (yes)");
-MODULE_PARM(chroma_agc,"i");
MODULE_PARM_DESC(chroma_agc,"enables the AGC of chroma signal, default is 0 (no)");
-MODULE_PARM(adc_crush,"i");
MODULE_PARM_DESC(adc_crush,"enables the luminance ADC crush, default is 1 (yes)");
-MODULE_PARM(whitecrush_upper,"i");
MODULE_PARM_DESC(whitecrush_upper,"sets the white crush upper value, default is 207");
-MODULE_PARM(whitecrush_lower,"i");
MODULE_PARM_DESC(whitecrush_lower,"sets the white crush lower value, default is 127");
-MODULE_PARM(vcr_hack,"i");
MODULE_PARM_DESC(vcr_hack,"enables the VCR hack (improves synch on poor VCR tapes), default is 0 (no)");
-MODULE_PARM(irq_iswitch,"i");
MODULE_PARM_DESC(irq_iswitch,"switch inputs in irq handler");

-MODULE_PARM(v4l2,"i");
-
MODULE_DESCRIPTION("bttv - v4l/v4l2 driver module for bt848/878 based cards");
MODULE_AUTHOR("Ralph Metzler & Marcus Metzler & Gerd Knorr");
MODULE_LICENSE("GPL");
@@ -1414,9 +1412,9 @@ static int bttv_prepare_buffer(struct bt
}

static int
-buffer_setup(void *priv, unsigned int *count, unsigned int *size)
+buffer_setup(struct videobuf_queue *q, unsigned int *count, unsigned int *size)
{
- struct bttv_fh *fh = priv;
+ struct bttv_fh *fh = q->priv_data;

*size = fh->fmt->depth*fh->width*fh->height >> 3;
if (0 == *count)
@@ -1427,21 +1425,21 @@ buffer_setup(void *priv, unsigned int *c
}

static int
-buffer_prepare(void *priv, struct videobuf_buffer *vb,
+buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
enum v4l2_field field)
{
- struct bttv_buffer *buf = (struct bttv_buffer*)vb;
- struct bttv_fh *fh = priv;
+ struct bttv_buffer *buf = container_of(vb,struct bttv_buffer,vb);
+ struct bttv_fh *fh = q->priv_data;

return bttv_prepare_buffer(fh->btv, buf, fh->fmt,
fh->width, fh->height, field);
}

static void
-buffer_queue(void *priv, struct videobuf_buffer *vb)
+buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
{
- struct bttv_buffer *buf = (struct bttv_buffer*)vb;
- struct bttv_fh *fh = priv;
+ struct bttv_buffer *buf = container_of(vb,struct bttv_buffer,vb);
+ struct bttv_fh *fh = q->priv_data;
struct bttv *btv = fh->btv;

buf->vb.state = STATE_QUEUED;
@@ -1452,10 +1450,10 @@ buffer_queue(void *priv, struct videobuf
}
}

-static void buffer_release(void *priv, struct videobuf_buffer *vb)
+static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
{
- struct bttv_buffer *buf = (struct bttv_buffer*)vb;
- struct bttv_fh *fh = priv;
+ struct bttv_buffer *buf = container_of(vb,struct bttv_buffer,vb);
+ struct bttv_fh *fh = q->priv_data;

bttv_dma_free(fh->btv,buf);
}
@@ -2154,7 +2152,6 @@ static int bttv_do_ioctl(struct inode *i
if (btv->errors)
bttv_reinit_bt848(btv);

-#ifdef VIDIOC_G_PRIORITY
switch (cmd) {
case VIDIOCSFREQ:
case VIDIOCSTUNER:
@@ -2168,7 +2165,7 @@ static int bttv_do_ioctl(struct inode *i
if (0 != retval)
return retval;
};
-#endif
+
switch (cmd) {

/* *** v4l1 *** ************************************************ */
@@ -2386,8 +2383,7 @@ static int bttv_do_ioctl(struct inode *i
unsigned int i;

down(&fh->cap.lock);
- retval = videobuf_mmap_setup(file->private_data,
- &fh->cap,gbuffers,gbufsize,
+ retval = videobuf_mmap_setup(&fh->cap,gbuffers,gbufsize,
V4L2_MEMORY_MMAP);
if (retval < 0)
goto fh_unlock_and_return;
@@ -2685,16 +2681,16 @@ static int bttv_do_ioctl(struct inode *i
}

case VIDIOC_REQBUFS:
- return videobuf_reqbufs(file->private_data,bttv_queue(fh),arg);
+ return videobuf_reqbufs(bttv_queue(fh),arg);

case VIDIOC_QUERYBUF:
return videobuf_querybuf(bttv_queue(fh),arg);

case VIDIOC_QBUF:
- return videobuf_qbuf(file->private_data,bttv_queue(fh),arg);
+ return videobuf_qbuf(bttv_queue(fh),arg);

case VIDIOC_DQBUF:
- return videobuf_dqbuf(file->private_data,bttv_queue(fh),arg,
+ return videobuf_dqbuf(bttv_queue(fh),arg,
file->f_flags & O_NONBLOCK);

case VIDIOC_STREAMON:
@@ -2703,13 +2699,13 @@ static int bttv_do_ioctl(struct inode *i

if (!check_alloc_btres(btv,fh,res))
return -EBUSY;
- return videobuf_streamon(file->private_data,bttv_queue(fh));
+ return videobuf_streamon(bttv_queue(fh));
}
case VIDIOC_STREAMOFF:
{
int res = bttv_resource(fh);

- retval = videobuf_streamoff(file->private_data,bttv_queue(fh));
+ retval = videobuf_streamoff(bttv_queue(fh));
if (retval < 0)
return retval;
free_btres(btv,fh,res);
@@ -2778,7 +2774,6 @@ static int bttv_do_ioctl(struct inode *i
return 0;
}

-#ifdef VIDIOC_G_PRIORITY
case VIDIOC_G_PRIORITY:
{
enum v4l2_priority *p = arg;
@@ -2792,8 +2787,6 @@ static int bttv_do_ioctl(struct inode *i

return v4l2_prio_change(&btv->prio, &fh->prio, *prio);
}
-#endif
-

case VIDIOC_ENUMSTD:
case VIDIOC_G_STD:
@@ -2846,15 +2839,13 @@ static ssize_t bttv_read(struct file *fi
case V4L2_BUF_TYPE_VIDEO_CAPTURE:
if (locked_btres(fh->btv,RESOURCE_VIDEO))
return -EBUSY;
- retval = videobuf_read_one(file->private_data,
- &fh->cap, data, count, ppos,
+ retval = videobuf_read_one(&fh->cap, data, count, ppos,
file->f_flags & O_NONBLOCK);
break;
case V4L2_BUF_TYPE_VBI_CAPTURE:
if (!check_alloc_btres(fh->btv,fh,RESOURCE_VBI))
return -EBUSY;
- retval = videobuf_read_stream(file->private_data,
- &fh->vbi, data, count, ppos, 1,
+ retval = videobuf_read_stream(&fh->vbi, data, count, ppos, 1,
file->f_flags & O_NONBLOCK);
break;
default:
@@ -2872,8 +2863,7 @@ static unsigned int bttv_poll(struct fil
if (V4L2_BUF_TYPE_VBI_CAPTURE == fh->type) {
if (!check_alloc_btres(fh->btv,fh,RESOURCE_VBI))
return POLLERR;
- return videobuf_poll_stream(file, file->private_data,
- &fh->vbi, wait);
+ return videobuf_poll_stream(file, &fh->vbi, wait);
}

if (check_btres(fh,RESOURCE_VIDEO)) {
@@ -2953,20 +2943,20 @@ static int bttv_open(struct inode *inode
*fh = btv->init;
fh->type = type;
fh->ov.setup_ok = 0;
-#ifdef VIDIOC_G_PRIORITY
v4l2_prio_open(&btv->prio,&fh->prio);
-#endif

videobuf_queue_init(&fh->cap, &bttv_video_qops,
btv->c.pci, &btv->s_lock,
V4L2_BUF_TYPE_VIDEO_CAPTURE,
V4L2_FIELD_INTERLACED,
- sizeof(struct bttv_buffer));
+ sizeof(struct bttv_buffer),
+ fh);
videobuf_queue_init(&fh->vbi, &bttv_vbi_qops,
btv->c.pci, &btv->s_lock,
V4L2_BUF_TYPE_VBI_CAPTURE,
V4L2_FIELD_SEQ_TB,
- sizeof(struct bttv_buffer));
+ sizeof(struct bttv_buffer),
+ fh);
i2c_vidiocschan(btv);

btv->users++;
@@ -2987,7 +2977,7 @@ static int bttv_release(struct inode *in

/* stop video capture */
if (check_btres(fh, RESOURCE_VIDEO)) {
- videobuf_streamoff(file->private_data,&fh->cap);
+ videobuf_streamoff(&fh->cap);
free_btres(btv,fh,RESOURCE_VIDEO);
}
if (fh->cap.read_buf) {
@@ -2998,15 +2988,13 @@ static int bttv_release(struct inode *in
/* stop vbi capture */
if (check_btres(fh, RESOURCE_VBI)) {
if (fh->vbi.streaming)
- videobuf_streamoff(file->private_data,&fh->vbi);
+ videobuf_streamoff(&fh->vbi);
if (fh->vbi.reading)
- videobuf_read_stop(file->private_data,&fh->vbi);
+ videobuf_read_stop(&fh->vbi);
free_btres(btv,fh,RESOURCE_VBI);
}

-#ifdef VIDIOC_G_PRIORITY
v4l2_prio_close(&btv->prio,&fh->prio);
-#endif
file->private_data = NULL;
kfree(fh);

@@ -3023,7 +3011,7 @@ bttv_mmap(struct file *file, struct vm_a
dprintk("bttv%d: mmap type=%s 0x%lx+%ld\n",
fh->btv->c.nr, v4l2_type_names[fh->type],
vma->vm_start, vma->vm_end - vma->vm_start);
- return videobuf_mmap_mapper(vma,bttv_queue(fh));
+ return videobuf_mmap_mapper(bttv_queue(fh),vma);
}

static struct file_operations bttv_fops =
@@ -3742,9 +3730,7 @@ static int __devinit bttv_probe(struct p
INIT_LIST_HEAD(&btv->c.subs);
INIT_LIST_HEAD(&btv->capture);
INIT_LIST_HEAD(&btv->vcapture);
-#ifdef VIDIOC_G_PRIORITY
v4l2_prio_init(&btv->prio);
-#endif

init_timer(&btv->timeout);
btv->timeout.function = bttv_irq_timeout;
Index: linux-2004-11-05/drivers/media/video/bttv-cards.c
===================================================================
--- linux-2004-11-05.orig/drivers/media/video/bttv-cards.c 2004-11-07 12:22:45.000000000 +0100
+++ linux-2004-11-05/drivers/media/video/bttv-cards.c 2004-11-07 15:48:56.350414757 +0100
@@ -1,5 +1,5 @@
/*
- $Id: bttv-cards.c,v 1.29 2004/10/13 10:39:00 kraxel Exp $
+ $Id: bttv-cards.c,v 1.32 2004/11/07 13:17:14 kraxel Exp $

bttv-cards.c

@@ -106,53 +106,31 @@ static unsigned int audioall = UNSET;
static unsigned int audiomux[5] = { [ 0 ... 4 ] = UNSET };

/* insmod options */
-MODULE_PARM(triton1,"i");
+module_param(triton1, int, 0444);
+module_param(vsfx, int, 0444);
+module_param(no_overlay, int, 0444);
+module_param(latency, int, 0444);
+module_param(gpiomask, int, 0444);
+module_param(audioall, int, 0444);
+module_param(autoload, int, 0444);
+
+module_param_array(card, int, NULL, 0444);
+module_param_array(pll, int, NULL, 0444);
+module_param_array(tuner, int, NULL, 0444);
+module_param_array(svhs, int, NULL, 0444);
+module_param_array(remote, int, NULL, 0444);
+module_param_array(audiomux, int, NULL, 0444);
+
MODULE_PARM_DESC(triton1,"set ETBF pci config bit "
"[enable bug compatibility for triton1 + others]");
-MODULE_PARM(vsfx,"i");
MODULE_PARM_DESC(vsfx,"set VSFX pci config bit "
"[yet another chipset flaw workaround]");
-MODULE_PARM(no_overlay,"i");
-MODULE_PARM(latency,"i");
MODULE_PARM_DESC(latency,"pci latency timer");
-MODULE_PARM(card,"1-" __stringify(BTTV_MAX) "i");
MODULE_PARM_DESC(card,"specify TV/grabber card model, see CARDLIST file for a list");
-MODULE_PARM(pll,"1-" __stringify(BTTV_MAX) "i");
MODULE_PARM_DESC(pll,"specify installed crystal (0=none, 28=28 MHz, 35=35 MHz)");
-MODULE_PARM(tuner,"1-" __stringify(BTTV_MAX) "i");
MODULE_PARM_DESC(tuner,"specify installed tuner type");
-MODULE_PARM(autoload,"i");
MODULE_PARM_DESC(autoload,"automatically load i2c modules like tuner.o, default is 1 (yes)");

-MODULE_PARM(svhs,"1-" __stringify(BTTV_MAX) "i");
-MODULE_PARM(remote,"1-" __stringify(BTTV_MAX) "i");
-
-MODULE_PARM(gpiomask,"i");
-MODULE_PARM(audioall,"i");
-MODULE_PARM(audiomux,"1-6i");
-
-/* kernel args */
-#ifndef MODULE
-static int __init p_card(char *str) { return bttv_parse(str,BTTV_MAX,card); }
-static int __init p_pll(char *str) { return bttv_parse(str,BTTV_MAX,pll); }
-static int __init p_tuner(char *str) { return bttv_parse(str,BTTV_MAX,tuner); }
-__setup("bttv.card=", p_card);
-__setup("bttv.pll=", p_pll);
-__setup("bttv.tuner=", p_tuner);
-
-int __init bttv_parse(char *str, int max, int *vals)
-{
- int i,number,res = 2;
-
- for (i = 0; res == 2 && i < max; i++) {
- res = get_option(&str,&number);
- if (res)
- vals[i] = number;
- }
- return 1;
-}
-#endif
-
/* ----------------------------------------------------------------------- */
/* list of card IDs for bt878+ cards */

@@ -184,7 +162,6 @@ static struct CARD {
{ 0xd01810fc, BTTV_GVBCTV5PCI, "I-O Data Co. GV-BCTV5/PCI" },

{ 0x001211bd, BTTV_PINNACLE, "Pinnacle PCTV" },
- { 0x001c11bd, BTTV_PINNACLESAT, "Pinnacle PCTV Sat" },
// some cards ship with byteswapped IDs ...
{ 0x1200bd11, BTTV_PINNACLE, "Pinnacle PCTV [bswap]" },
{ 0xff00bd11, BTTV_PINNACLE, "Pinnacle PCTV [bswap]" },
@@ -194,6 +171,7 @@ static struct CARD {
{ 0x3060121a, BTTV_STB2, "3Dfx VoodooTV 100/ STB OEM" },

{ 0x3000144f, BTTV_MAGICTVIEW063, "(Askey Magic/others) TView99 CPH06x" },
+ { 0xa005144f, BTTV_MAGICTVIEW063, "CPH06X TView99-Card" },
{ 0x3002144f, BTTV_MAGICTVIEW061, "(Askey Magic/others) TView99 CPH05x" },
{ 0x3005144f, BTTV_MAGICTVIEW061, "(Askey Magic/others) TView99 CPH061/06L (T1/LC)" },
{ 0x5000144f, BTTV_MAGICTVIEW061, "Askey CPH050" },
@@ -306,6 +284,7 @@ static struct CARD {
// DVB cards (using pci function .1 for mpeg data xfer)
{ 0x01010071, BTTV_NEBULA_DIGITV, "Nebula Electronics DigiTV" },
{ 0x07611461, BTTV_AVDVBT_761, "AverMedia AverTV DVB-T" },
+ { 0x001c11bd, BTTV_PINNACLESAT, "Pinnacle PCTV Sat" },
{ 0x002611bd, BTTV_TWINHAN_DST, "Pinnacle PCTV SAT CI" },
{ 0x00011822, BTTV_TWINHAN_DST, "Twinhan VisionPlus DVB-T" },
{ 0xfc00270f, BTTV_TWINHAN_DST, "ChainTech digitop DST-1000 DVB-S" },
@@ -1670,6 +1649,7 @@ struct tvcard bttv_tvcards[] = {
.needs_tvaudio = 0,
.pll = PLL_28,
.no_gpioirq = 1,
+ .has_dvb = 1,
},{
.name = "Formac ProTV II (bt878)",
.video_inputs = 4,
@@ -2084,9 +2064,7 @@ struct tvcard bttv_tvcards[] = {
.pll = PLL_28,
.has_dvb = 1,
.no_gpioirq = 1,
-#if 0 /* untested */
.has_remote = 1,
-#endif
},{
/* ---- card 0x7c ---------------------------------- */
/* Matt Jesson <dvb@jesson.eclipse.co.uk> */
@@ -2969,40 +2947,6 @@ static int __devinit pvr_altera_load(str
return 0;
}

-#if !defined(CONFIG_FW_LOADER) && !defined(CONFIG_FW_LOADER_MODULE)
-/* old 2.4.x way -- via soundcore's mod_firmware_load */
-
-static char *firm_altera = "/usr/lib/video4linux/hcwamc.rbf";
-MODULE_PARM(firm_altera,"s");
-MODULE_PARM_DESC(firm_altera,"WinTV/PVR firmware "
- "(driver CD => unzip pvr45xxx.exe => hcwamc.rbf)");
-
-extern int mod_firmware_load(const char *fn, char **fp);
-
-int __devinit pvr_boot(struct bttv *btv)
-{
- u32 microlen;
- u8 *micro;
- int result;
-
- microlen = mod_firmware_load(firm_altera, (char**) &micro);
- if (!microlen) {
- printk(KERN_WARNING "bttv%d: altera firmware not found [%s]\n",
- btv->c.nr, firm_altera);
- return -1;
- }
-
- printk(KERN_INFO "bttv%d: uploading altera firmware [%s] ...\n",
- btv->c.nr, firm_altera);
- result = pvr_altera_load(btv, micro, microlen);
- printk(KERN_INFO "bttv%d: ... upload %s\n",
- btv->c.nr, (result < 0) ? "failed" : "ok");
- vfree(micro);
- return result;
-}
-#else
-/* new 2.5.x way -- via hotplug firmware loader */
-
int __devinit pvr_boot(struct bttv *btv)
{
const struct firmware *fw_entry;
@@ -3020,7 +2964,6 @@ int __devinit pvr_boot(struct bttv *btv)
release_firmware(fw_entry);
return rc;
}
-#endif

/* ----------------------------------------------------------------------- */
/* some osprey specific stuff */
Index: linux-2004-11-05/drivers/media/video/bttv-vbi.c
===================================================================
--- linux-2004-11-05.orig/drivers/media/video/bttv-vbi.c 2004-11-07 12:23:18.025598975 +0100
+++ linux-2004-11-05/drivers/media/video/bttv-vbi.c 2004-11-07 15:48:56.351414569 +0100
@@ -1,5 +1,5 @@
/*
- $Id: bttv-vbi.c,v 1.6 2004/10/13 10:39:00 kraxel Exp $
+ $Id: bttv-vbi.c,v 1.7 2004/11/07 13:17:15 kraxel Exp $

bttv - Bt848 frame grabber driver
vbi interface
@@ -37,9 +37,9 @@
static unsigned int vbibufs = 4;
static unsigned int vbi_debug = 0;

-MODULE_PARM(vbibufs,"i");
+module_param(vbibufs, int, 0444);
+module_param(vbi_debug, int, 0644);
MODULE_PARM_DESC(vbibufs,"number of vbi buffers, range 2-32, default 4");
-MODULE_PARM(vbi_debug,"i");
MODULE_PARM_DESC(vbi_debug,"vbi code debug messages, default is 0 (no)");

#ifdef dprintk
@@ -63,10 +63,10 @@ vbi_buffer_risc(struct bttv *btv, struct
return 0;
}

-static int vbi_buffer_setup(void *priv,
+static int vbi_buffer_setup(struct videobuf_queue *q,
unsigned int *count, unsigned int *size)
{
- struct bttv_fh *fh = priv;
+ struct bttv_fh *fh = q->priv_data;
struct bttv *btv = fh->btv;

if (0 == *count)
@@ -76,12 +76,13 @@ static int vbi_buffer_setup(void *priv,
return 0;
}

-static int vbi_buffer_prepare(void *priv, struct videobuf_buffer *vb,
+static int vbi_buffer_prepare(struct videobuf_queue *q,
+ struct videobuf_buffer *vb,
enum v4l2_field field)
{
- struct bttv_fh *fh = priv;
+ struct bttv_fh *fh = q->priv_data;
struct bttv *btv = fh->btv;
- struct bttv_buffer *buf = (struct bttv_buffer*)vb;
+ struct bttv_buffer *buf = container_of(vb,struct bttv_buffer,vb);
int rc;

buf->vb.size = fh->lines * 2 * 2048;
@@ -107,11 +108,11 @@ static int vbi_buffer_prepare(void *priv
}

static void
-vbi_buffer_queue(void *priv, struct videobuf_buffer *vb)
+vbi_buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
{
- struct bttv_fh *fh = priv;
+ struct bttv_fh *fh = q->priv_data;
struct bttv *btv = fh->btv;
- struct bttv_buffer *buf = (struct bttv_buffer*)vb;
+ struct bttv_buffer *buf = container_of(vb,struct bttv_buffer,vb);

dprintk("queue %p\n",vb);
buf->vb.state = STATE_QUEUED;
@@ -122,11 +123,11 @@ vbi_buffer_queue(void *priv, struct vide
}
}

-static void vbi_buffer_release(void *priv, struct videobuf_buffer *vb)
+static void vbi_buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
{
- struct bttv_fh *fh = priv;
+ struct bttv_fh *fh = q->priv_data;
struct bttv *btv = fh->btv;
- struct bttv_buffer *buf = (struct bttv_buffer*)vb;
+ struct bttv_buffer *buf = container_of(vb,struct bttv_buffer,vb);

dprintk("free %p\n",vb);
bttv_dma_free(fh->btv,buf);
Index: linux-2004-11-05/drivers/media/video/bttv-gpio.c
===================================================================
--- linux-2004-11-05.orig/drivers/media/video/bttv-gpio.c 2004-11-07 12:23:39.623557711 +0100
+++ linux-2004-11-05/drivers/media/video/bttv-gpio.c 2004-11-07 15:48:56.351414569 +0100
@@ -1,5 +1,5 @@
/*
- $Id: bttv-gpio.c,v 1.4 2004/10/13 10:39:00 kraxel Exp $
+ $Id: bttv-gpio.c,v 1.6 2004/11/03 09:04:50 kraxel Exp $

bttv-gpio.c -- gpio sub drivers

Index: linux-2004-11-05/drivers/media/video/bttv-i2c.c
===================================================================
--- linux-2004-11-05.orig/drivers/media/video/bttv-i2c.c 2004-11-07 12:21:30.000000000 +0100
+++ linux-2004-11-05/drivers/media/video/bttv-i2c.c 2004-11-07 15:48:56.351414569 +0100
@@ -1,5 +1,5 @@
/*
- $Id: bttv-i2c.c,v 1.11 2004/10/13 10:39:00 kraxel Exp $
+ $Id: bttv-i2c.c,v 1.13 2004/11/07 13:17:15 kraxel Exp $

bttv-i2c.c -- all the i2c code is here

@@ -37,19 +37,15 @@ static struct i2c_adapter bttv_i2c_adap_
static struct i2c_adapter bttv_i2c_adap_hw_template;
static struct i2c_client bttv_i2c_client_template;

-#ifndef I2C_PEC
-static void bttv_inc_use(struct i2c_adapter *adap);
-static void bttv_dec_use(struct i2c_adapter *adap);
-#endif
static int attach_inform(struct i2c_client *client);
static int detach_inform(struct i2c_client *client);

static int i2c_debug = 0;
static int i2c_hw = 0;
static int i2c_scan = 0;
-MODULE_PARM(i2c_debug,"i");
-MODULE_PARM(i2c_hw,"i");
-MODULE_PARM(i2c_scan,"i");
+module_param(i2c_debug, int, 0644);
+module_param(i2c_hw, int, 0444);
+module_param(i2c_scan, int, 0444);
MODULE_PARM_DESC(i2c_scan,"scan i2c bus at insmod time");

/* ----------------------------------------------------------------------- */
@@ -108,12 +104,7 @@ static struct i2c_algo_bit_data bttv_i2c
};

static struct i2c_adapter bttv_i2c_adap_sw_template = {
-#ifdef I2C_PEC
.owner = THIS_MODULE,
-#else
- .inc_use = bttv_inc_use,
- .dec_use = bttv_dec_use,
-#endif
#ifdef I2C_CLASS_TV_ANALOG
.class = I2C_CLASS_TV_ANALOG,
#endif
@@ -290,12 +281,7 @@ static struct i2c_algorithm bttv_algo =
};

static struct i2c_adapter bttv_i2c_adap_hw_template = {
-#ifdef I2C_PEC
.owner = THIS_MODULE,
-#else
- .inc_use = bttv_inc_use,
- .dec_use = bttv_dec_use,
-#endif
#ifdef I2C_CLASS_TV_ANALOG
.class = I2C_CLASS_TV_ANALOG,
#endif
@@ -306,6 +292,9 @@ static struct i2c_adapter bttv_i2c_adap_
.client_unregister = detach_inform,
};

+/* ----------------------------------------------------------------------- */
+/* I2C functions - common stuff */
+
static int attach_inform(struct i2c_client *client)
{
struct bttv *btv = i2c_get_adapdata(client->adapter);
Index: linux-2004-11-05/drivers/media/video/btcx-risc.c
===================================================================
--- linux-2004-11-05.orig/drivers/media/video/btcx-risc.c 2004-11-07 12:21:15.000000000 +0100
+++ linux-2004-11-05/drivers/media/video/btcx-risc.c 2004-11-07 15:48:56.352414381 +0100
@@ -1,5 +1,5 @@
/*
- $Id: btcx-risc.c,v 1.3 2004/10/13 10:39:00 kraxel Exp $
+ $Id: btcx-risc.c,v 1.4 2004/11/07 13:17:14 kraxel Exp $

btcx-risc.c

@@ -38,7 +38,7 @@ MODULE_AUTHOR("Gerd Knorr");
MODULE_LICENSE("GPL");

static unsigned int debug = 0;
-MODULE_PARM(debug,"i");
+module_param(debug, int, 0644);
MODULE_PARM_DESC(debug,"debug messages, default is 0 (no)");

/* ---------------------------------------------------------- */
--
#define printk(args...) fprintf(stderr, ## args)
-
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