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Diffstat (limited to 'linux/drivers/media/video/bttv-cards.c')
-rw-r--r--linux/drivers/media/video/bttv-cards.c176
1 files changed, 88 insertions, 88 deletions
diff --git a/linux/drivers/media/video/bttv-cards.c b/linux/drivers/media/video/bttv-cards.c
index fe7220584..805cc389b 100644
--- a/linux/drivers/media/video/bttv-cards.c
+++ b/linux/drivers/media/video/bttv-cards.c
@@ -1,5 +1,5 @@
/*
- $Id: bttv-cards.c,v 1.28 2004/10/06 13:45:14 kraxel Exp $
+ $Id: bttv-cards.c,v 1.29 2004/10/13 10:39:00 kraxel Exp $
bttv-cards.c
@@ -143,7 +143,7 @@ __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)
@@ -192,7 +192,7 @@ static struct CARD {
{ 0x3000121a, BTTV_VOODOOTV_FM, "3Dfx VoodooTV FM/ VoodooTV 200" },
{ 0x263710b4, BTTV_VOODOOTV_FM, "3Dfx VoodooTV FM/ VoodooTV 200" },
{ 0x3060121a, BTTV_STB2, "3Dfx VoodooTV 100/ STB OEM" },
-
+
{ 0x3000144f, BTTV_MAGICTVIEW063, "(Askey Magic/others) TView99 CPH06x" },
{ 0x3002144f, BTTV_MAGICTVIEW061, "(Askey Magic/others) TView99 CPH05x" },
{ 0x3005144f, BTTV_MAGICTVIEW061, "(Askey Magic/others) TView99 CPH061/06L (T1/LC)" },
@@ -210,7 +210,7 @@ static struct CARD {
{ 0x1118153b, BTTV_TERRATVALUE, "Terratec TValue (Temic PAL B/G)" },
{ 0x1119153b, BTTV_TERRATVALUE, "Terratec TValue (Philips PAL I)" },
{ 0x111a153b, BTTV_TERRATVALUE, "Terratec TValue (Temic PAL I)" },
-
+
{ 0x1123153b, BTTV_TERRATVRADIO, "Terratec TV Radio+" },
{ 0x1127153b, BTTV_TERRATV, "Terratec TV+ (V1.05)" },
// clashes with FlyVideo
@@ -246,7 +246,7 @@ static struct CARD {
{ 0xa1550000, BTTV_IVC200, "IVC-200" },
{ 0xa1550001, BTTV_IVC200, "IVC-200" },
{ 0xa1550002, BTTV_IVC200, "IVC-200" },
- { 0xa1550003, BTTV_IVC200, "IVC-200" },
+ { 0xa1550003, BTTV_IVC200, "IVC-200" },
{ 0xa1550100, BTTV_IVC200, "IVC-200G" },
{ 0xa1550101, BTTV_IVC200, "IVC-200G" },
{ 0xa1550102, BTTV_IVC200, "IVC-200G" },
@@ -267,10 +267,10 @@ static struct CARD {
{ 0xa182ff0d, BTTV_IVC120, "IVC-120G" },
{ 0xa182ff0e, BTTV_IVC120, "IVC-120G" },
{ 0xa182ff0f, BTTV_IVC120, "IVC-120G" },
-
+
{ 0x41424344, BTTV_GRANDTEC, "GrandTec Multi Capture" },
{ 0x01020304, BTTV_XGUARD, "Grandtec Grand X-Guard" },
-
+
{ 0x18501851, BTTV_CHRONOS_VS2, "FlyVideo 98 (LR50)/ Chronos Video Shuttle II" },
{ 0xa0501851, BTTV_CHRONOS_VS2, "FlyVideo 98 (LR50)/ Chronos Video Shuttle II" },
{ 0x18511851, BTTV_FLYVIDEO98EZ, "FlyVideo 98EZ (LR51)/ CyberMail AV" },
@@ -302,7 +302,7 @@ static struct CARD {
// likely broken, vendor id doesn't match the other magic views ...
//{ 0xa0fca04f, BTTV_MAGICTVIEW063, "Guillemot Maxi TV Video 3" },
-
+
// 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" },
@@ -311,7 +311,7 @@ static struct CARD {
{ 0xfc00270f, BTTV_TWINHAN_DST, "ChainTech digitop DST-1000 DVB-S" },
{ 0x07711461, BTTV_AVDVBT_771, "AVermedia DVB-T 771" },
{ 0xdb1018ac, BTTV_DVICO_DVBT_LITE, "DVICO FusionHDTV DVB-T Lite" },
-
+
{ 0, -1, NULL }
};
@@ -702,7 +702,7 @@ struct tvcard bttv_tvcards[] = {
10000 : ext. Video audio input
20000 : TV Mono
a0000 : TV Mono/2
- 1a0000 : TV Stereo
+ 1a0000 : TV Stereo
30000 : Radio
40000 : Mute
*/
@@ -1117,7 +1117,7 @@ struct tvcard bttv_tvcards[] = {
.pll = PLL_28,
.tuner_type = 5,
},{
- /* This is the ultimate cheapo capture card
+ /* This is the ultimate cheapo capture card
* just a BT848A on a small PCB!
* Steve Hosgood <steve@equiinet.com> */
.name = "GrandTec 'Grand Video Capture' (Bt848)",
@@ -1188,7 +1188,7 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = -1,
},{
/* Miguel Angel Alvarez <maacruz@navegalia.com>
- new Easy TV BT878 version (model CPH061)
+ new Easy TV BT878 version (model CPH061)
special thanks to Informatica Mieres for providing the card */
.name = "Askey CPH061/ BESTBUY Easy TV (bt878)",
.video_inputs = 3,
@@ -1392,7 +1392,7 @@ struct tvcard bttv_tvcards[] = {
},{
.name = "Powercolor MTV878/ MTV878R/ MTV878F",
.video_inputs = 3,
- .audio_inputs = 2,
+ .audio_inputs = 2,
.tuner = 0,
.svhs = 2,
.gpiomask = 0x1C800F, // Bit0-2: Audio select, 8-12:remote control 14:remote valid 15:remote reset
@@ -1570,7 +1570,7 @@ struct tvcard bttv_tvcards[] = {
.no_tda9875 = 1,
.no_tda7432 = 1,
},{
-
+
/* ---- card 0x58 ---------------------------------- */
.name = "Osprey 200/250", /* 0x1(A|B)-00C4-C1 */
.video_inputs = 2,
@@ -1663,11 +1663,11 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = -1,
.no_msp34xx = 1,
.no_tda9875 = 1,
- .no_tda7432 = 1,
+ .no_tda7432 = 1,
.gpiomask = 0x01,
.audiomux = { 0, 0, 0, 0, 1 },
.muxsel = { 3, 0, 1, 2},
- .needs_tvaudio = 0,
+ .needs_tvaudio = 0,
.pll = PLL_28,
.no_gpioirq = 1,
},{
@@ -1679,7 +1679,7 @@ struct tvcard bttv_tvcards[] = {
.gpiomask = 2,
// TV, Comp1, Composite over SVID con, SVID
.muxsel = { 2, 3, 1, 1},
- .audiomux = { 2, 2, 0, 0, 0 },
+ .audiomux = { 2, 2, 0, 0, 0 },
.pll = PLL_28,
.has_radio = 1,
.tuner_type = TUNER_PHILIPS_PAL,
@@ -1764,7 +1764,7 @@ struct tvcard bttv_tvcards[] = {
/* Notes:
- card lacks subsystem ID
- stereo variant w/ daughter board with tda9874a @0xb0
- - Audio Routing:
+ - Audio Routing:
always from tda9874 independent of GPIO (?)
external line in: unknown
- Other chips: em78p156elp @ 0x96 (probably IR remote control)
@@ -1848,7 +1848,7 @@ struct tvcard bttv_tvcards[] = {
.audio_inputs = 0,
.tuner = -1, /* card has no tuner */
.svhs = 3,
- .gpiomask = 0x00,
+ .gpiomask = 0x00,
.muxsel = { 2, 3, 1, 0},
.audiomux = { 0, 0, 0, 0, 0, 0 }, /* card has no audio */
.needs_tvaudio = 1,
@@ -1921,7 +1921,7 @@ struct tvcard bttv_tvcards[] = {
.no_tda9875 = 1,
.no_tda7432 = 1,
.gpiomask = 0x00,
- .muxsel = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
+ .muxsel = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10 },
.muxsel_hook = ivc120_muxsel,
.pll = PLL_28,
@@ -2206,7 +2206,7 @@ void __devinit bttv_idcard(struct bttv *btv)
for (type = -1, i = 0; cards[i].id != 0; i++)
if (cards[i].id == btv->cardid)
type = i;
-
+
if (type != -1) {
/* found it */
printk(KERN_INFO "bttv%d: detected: %s [card=%d], "
@@ -2223,12 +2223,12 @@ void __devinit bttv_idcard(struct bttv *btv)
printk(KERN_DEBUG "please mail id, board name and "
"the correct card= insmod option to kraxel@bytesex.org\n");
}
- }
+ }
/* let the user override the autodetected type */
if (card[btv->c.nr] < bttv_num_tvcards)
btv->c.type=card[btv->c.nr];
-
+
/* print which card config we are using */
printk(KERN_INFO "bttv%d: using: %s [card=%d,%s]\n",btv->c.nr,
bttv_tvcards[btv->c.type].name, btv->c.type,
@@ -2268,7 +2268,7 @@ void __devinit bttv_idcard(struct bttv *btv)
void identify_by_eeprom(struct bttv *btv, unsigned char eeprom_data[256])
{
int type = -1;
-
+
if (0 == strncmp(eeprom_data,"GET MM20xPCTV",13))
type = BTTV_MODTEC_205;
else if (0 == strncmp(eeprom_data+20,"Picolo",7))
@@ -2284,7 +2284,7 @@ void identify_by_eeprom(struct bttv *btv, unsigned char eeprom_data[256])
}
static void flyvideo_gpio(struct bttv *btv)
-{
+{
int gpio,has_remote,has_radio,is_capture_only,is_lr90,has_tda9820_tda9821;
int tuner=-1,ttype;
@@ -2298,10 +2298,10 @@ static void flyvideo_gpio(struct bttv *btv)
// CP9=GPIO23 .. CP1=GPIO15; when OPEN, the corresponding GPIO reads 1.
// GPIO14-12: n.c.
// LR90: GP9=GPIO23 .. GP1=GPIO15 (right above the bt878)
-
+
// lowest 3 bytes are remote control codes (no handshake needed)
// xxxFFF: No remote control chip soldered
- // xxxF00(LR26/LR50), xxxFE0(LR90): Remote control chip (LVA001 or CF45) soldered
+ // xxxF00(LR26/LR50), xxxFE0(LR90): Remote control chip (LVA001 or CF45) soldered
// Note: Some bits are Audio_Mask !
ttype=(gpio&0x0f0000)>>16;
@@ -2329,18 +2329,18 @@ static void flyvideo_gpio(struct bttv *btv)
is_lr90 = !(gpio & 0x002000); // else LR26/LR50 (LR38/LR51 f. capture only)
// gpio & 0x001000 // output bit for audio routing
- if(is_capture_only)
- tuner=4; // No tuner present
+ if(is_capture_only)
+ tuner=4; // No tuner present
- printk(KERN_INFO "bttv%d: FlyVideo Radio=%s RemoteControl=%s Tuner=%d gpio=0x%06x\n",
- btv->c.nr, has_radio? "yes":"no ", has_remote? "yes":"no ", tuner, gpio);
+ printk(KERN_INFO "bttv%d: FlyVideo Radio=%s RemoteControl=%s Tuner=%d gpio=0x%06x\n",
+ btv->c.nr, has_radio? "yes":"no ", has_remote? "yes":"no ", tuner, gpio);
printk(KERN_INFO "bttv%d: FlyVideo LR90=%s tda9821/tda9820=%s capture_only=%s\n",
- btv->c.nr, is_lr90?"yes":"no ", has_tda9820_tda9821?"yes":"no ",
+ btv->c.nr, is_lr90?"yes":"no ", has_tda9820_tda9821?"yes":"no ",
is_capture_only?"yes":"no ");
if(tuner!= -1) // only set if known tuner autodetected, else let insmod option through
btv->tuner_type = tuner;
- btv->has_radio = has_radio;
+ btv->has_radio = has_radio;
// LR90 Audio Routing is done by 2 hef4052, so Audio_Mask has 4 bits: 0x001c80
// LR26/LR50 only has 1 hef4052, Audio_Mask 0x000c00
@@ -2439,13 +2439,13 @@ static void init_ids_eagle(struct bttv *btv)
{
gpio_inout(0xffffff,0xFFFF37);
gpio_write(0x200020);
-
+
/* flash strobe inverter ?! */
gpio_write(0x200024);
-
+
/* switch sync drive off */
gpio_bits(LM1882_SYNC_DRIVE,LM1882_SYNC_DRIVE);
-
+
/* set BT848 muxel to 2 */
btaor((2)<<5, ~(2<<5), BT848_IFORM);
}
@@ -2534,7 +2534,7 @@ void bttv_reset_audio(struct bttv *btv)
*/
if (btv->id != 878)
return;
-
+
if (bttv_debug)
printk("bttv%d: BT878A ARESET\n",btv->c.nr);
btwrite((1<<7), 0x058);
@@ -2581,7 +2581,7 @@ void __devinit bttv_init_card2(struct bttv *btv)
case BTTV_MIRO:
case BTTV_MIROPRO:
case BTTV_PINNACLE:
- case BTTV_PINNACLEPRO:
+ case BTTV_PINNACLEPRO:
/* miro/pinnacle */
miro_pinnacle_gpio(btv);
break;
@@ -2705,7 +2705,7 @@ void __devinit bttv_init_card2(struct bttv *btv)
/* tuner configuration (from card list / autodetect / insmod option) */
if (UNSET != bttv_tvcards[btv->c.type].tuner_type)
- if(UNSET == btv->tuner_type)
+ if(UNSET == btv->tuner_type)
btv->tuner_type = bttv_tvcards[btv->c.type].tuner_type;
if (UNSET != tuner[btv->c.nr])
btv->tuner_type = tuner[btv->c.nr];
@@ -2753,7 +2753,7 @@ void __devinit bttv_init_card2(struct bttv *btv)
bttv_I2CRead(btv, I2C_TDA9875, "TDA9875") >=0)
request_module("tda9875");
- if (!bttv_tvcards[btv->c.type].no_tda7432 &&
+ if (!bttv_tvcards[btv->c.type].no_tda7432 &&
bttv_I2CRead(btv, I2C_TDA7432, "TDA7432") >=0)
request_module("tda7432");
@@ -2777,12 +2777,12 @@ void __devinit bttv_init_card2(struct bttv *btv)
/* ----------------------------------------------------------------------- */
/* some hauppauge specific stuff */
-static struct HAUPPAUGE_TUNER
+static struct HAUPPAUGE_TUNER
{
int id;
char *name;
-}
-hauppauge_tuner[] __devinitdata =
+}
+hauppauge_tuner[] __devinitdata =
{
{ TUNER_ABSENT, "" },
{ TUNER_ABSENT, "External" },
@@ -2832,7 +2832,7 @@ hauppauge_tuner[] __devinitdata =
{ TUNER_ABSENT, "Philips TD1536D_FH_44"},
{ TUNER_LG_NTSC_FM, "LG TPI8NSR01F"},
{ TUNER_LG_PAL_FM, "LG TPI8PSB01D"},
- { TUNER_LG_PAL, "LG TPI8PSB11D"},
+ { TUNER_LG_PAL, "LG TPI8PSB11D"},
{ TUNER_LG_PAL_I_FM, "LG TAPC-I001D"},
{ TUNER_LG_PAL_I, "LG TAPC-I701D"}
};
@@ -2872,12 +2872,12 @@ static void __devinit hauppauge_eeprom(struct bttv *btv)
model = eeprom_data[12] << 8 | eeprom_data[11];
tuner = eeprom_data[9];
radio = eeprom_data[blk2-1] & 0x01;
-
+
if (tuner < ARRAY_SIZE(hauppauge_tuner))
btv->tuner_type = hauppauge_tuner[tuner].id;
if (radio)
btv->has_radio = 1;
-
+
if (bttv_verbose)
printk(KERN_INFO "bttv%d: Hauppauge eeprom: model=%d, "
"tuner=%s (%d), radio=%s\n",
@@ -2914,7 +2914,7 @@ static int terratec_active_radio_upgrade(struct bttv *btv)
btv->has_matchbox = 0;
}
return 0;
-}
+}
/* ----------------------------------------------------------------------- */
@@ -2941,7 +2941,7 @@ static int __devinit pvr_altera_load(struct bttv *btv, u8 *micro, u32 microlen)
gpio_inout(0xffffff,BTTV_ALT_DATA|BTTV_ALT_DCLK|BTTV_ALT_NCONFIG);
gpio_write(0);
udelay(PVR_GPIO_DELAY);
-
+
gpio_write(BTTV_ALT_NCONFIG);
udelay(PVR_GPIO_DELAY);
@@ -2951,7 +2951,7 @@ static int __devinit pvr_altera_load(struct bttv *btv, u8 *micro, u32 microlen)
gpio_bits(BTTV_ALT_DCLK,0);
if (bits & 0x01)
gpio_bits(BTTV_ALT_DATA,BTTV_ALT_DATA);
- else
+ else
gpio_bits(BTTV_ALT_DATA,0);
gpio_bits(BTTV_ALT_DCLK,BTTV_ALT_DCLK);
bits >>= 1;
@@ -2959,7 +2959,7 @@ static int __devinit pvr_altera_load(struct bttv *btv, u8 *micro, u32 microlen)
}
gpio_bits(BTTV_ALT_DCLK,0);
udelay(PVR_GPIO_DELAY);
-
+
/* begin Altera init loop (Not necessary,but doesn't hurt) */
for (i = 0 ; i < 30 ; i++) {
gpio_bits(BTTV_ALT_DCLK,0);
@@ -2971,7 +2971,7 @@ static int __devinit pvr_altera_load(struct bttv *btv, u8 *micro, u32 microlen)
#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 "
@@ -2991,7 +2991,7 @@ int __devinit pvr_boot(struct bttv *btv)
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);
@@ -3023,7 +3023,7 @@ int __devinit pvr_boot(struct bttv *btv)
btv->c.nr, (rc < 0) ? "failed" : "ok");
release_firmware(fw_entry);
return rc;
-}
+}
#endif
/* ----------------------------------------------------------------------- */
@@ -3034,7 +3034,7 @@ static void __devinit osprey_eeprom(struct bttv *btv)
int i = 0;
unsigned char *ee = eeprom_data;
unsigned long serial = 0;
-
+
if (btv->c.type == 0) {
/* this might be an antique... check for MMAC label in eeprom */
if ((ee[0]=='M') && (ee[1]=='M') && (ee[2]=='A') && (ee[3]=='C')) {
@@ -3050,7 +3050,7 @@ static void __devinit osprey_eeprom(struct bttv *btv)
} else {
unsigned short type;
int offset = 4*16;
-
+
for(; offset < 8*16; offset += 16) {
unsigned short checksum = 0;
/* verify the checksum */
@@ -3061,13 +3061,13 @@ static void __devinit osprey_eeprom(struct bttv *btv)
break;
}
}
-
+
if (offset >= 8*16)
return;
/* found a valid descriptor */
type = (ee[offset+4]<<8) | (ee[offset+5]);
-
+
switch(type) {
/* 848 based */
@@ -3077,7 +3077,7 @@ static void __devinit osprey_eeprom(struct bttv *btv)
case 0x0005:
btv->c.type = BTTV_OSPREY101_848;
break;
-
+
/* 878 based */
case 0x0012:
case 0x0013:
@@ -3125,10 +3125,10 @@ static void __devinit osprey_eeprom(struct bttv *btv)
| (ee[offset+8] << 8)
| (ee[offset+9]);
}
-
+
printk(KERN_INFO "bttv%d: osprey eeprom: card=%d name=%s serial=%ld\n",
btv->c.nr, btv->c.type, bttv_tvcards[btv->c.type].name,serial);
-}
+}
/* ----------------------------------------------------------------------- */
/* AVermedia specific stuff, from bktr_card.c */
@@ -3170,7 +3170,7 @@ static void __devinit avermedia_eeprom(struct bttv *btv)
if (tuner_make == 1)
if(tuner_format <=9)
tuner = tuner_1_table[tuner_format];
-
+
printk(KERN_INFO "bttv%d: Avermedia eeprom[0x%02x%02x]: tuner=",
btv->c.nr,eeprom_data[0x41],eeprom_data[0x42]);
if(tuner) {
@@ -3260,8 +3260,8 @@ static void __devinit boot_bt832(struct bttv *btv)
/* ----------------------------------------------------------------------- */
/* Imagenation L-Model PXC200 Framegrabber */
-/* This is basically the same procedure as
- * used by Alessandro Rubini in his pxc200
+/* This is basically the same procedure as
+ * used by Alessandro Rubini in his pxc200
* driver, but using BTTV functions */
static void __devinit init_PXC200(struct bttv *btv)
@@ -3272,13 +3272,13 @@ static void __devinit init_PXC200(struct bttv *btv)
unsigned int i;
int tmp;
u32 val;
-
+
/* Initialise GPIO-connevted stuff */
gpio_inout(0xffffff, (1<<13));
gpio_write(0);
udelay(3);
gpio_write(1<<13);
- /* GPIO inputs are pulled up, so no need to drive
+ /* GPIO inputs are pulled up, so no need to drive
* reset pin any longer */
gpio_bits(0xffffff, 0);
if (bttv_gpio)
@@ -3293,16 +3293,16 @@ static void __devinit init_PXC200(struct bttv *btv)
*/
btwrite(BT848_ADC_RESERVED|BT848_ADC_AGC_EN, BT848_ADC);
-
+
/* Initialise MAX517 DAC */
printk(KERN_INFO "Setting DAC reference voltage level ...\n");
bttv_I2CWrite(btv,0x5E,0,0x80,1);
-
+
/* Initialise 12C508 PIC */
- /* The I2CWrite and I2CRead commmands are actually to the
+ /* The I2CWrite and I2CRead commmands are actually to the
* same chips - but the R/W bit is included in the address
* argument so the numbers are different */
-
+
printk(KERN_INFO "Initialising 12C508 PIC chip ...\n");
@@ -3310,7 +3310,7 @@ static void __devinit init_PXC200(struct bttv *btv)
val = btread(BT848_GPIO_DMA_CTL);
val |= BT848_GPIO_DMA_CTL_GPCLKMODE;
btwrite(val, BT848_GPIO_DMA_CTL);
-
+
/* Then, push to 0 the reset pin long enough to reset the *
* device same as above for the reset line, but not the same
* value sent to the GPIO-connected stuff
@@ -3422,7 +3422,7 @@ static int tea5757_read(struct bttv *btv)
unsigned long timeout;
int value = 0;
int i;
-
+
/* better safe than sorry */
gpio_inout(btv->mbox_mask, btv->mbox_clk | btv->mbox_we);
@@ -3434,10 +3434,10 @@ static int tea5757_read(struct bttv *btv)
if (bttv_gpio)
bttv_gpio_tracking(btv,"tea5757 read");
-
+
bus_low(btv,btv->mbox_we);
bus_low(btv,btv->mbox_clk);
-
+
udelay(10);
timeout= jiffies + HZ;
@@ -3469,7 +3469,7 @@ static int tea5757_write(struct bttv *btv, int value)
{
int i;
int reg = value;
-
+
gpio_inout(btv->mbox_mask, btv->mbox_clk | btv->mbox_we | btv->mbox_data);
if (btv->mbox_ior) {
@@ -3524,7 +3524,7 @@ void winview_audio(struct bttv *btv, struct video_audio *v, int set)
v->flags |= VIDEO_AUDIO_VOLUME;
return;
}
-
+
/* 32 levels logarithmic */
vol = 32 - ((v->volume>>11));
/* units */
@@ -3551,7 +3551,7 @@ void winview_audio(struct bttv *btv, struct video_audio *v, int set)
data |= WINVIEW_PT2254_STROBE;
data &= ~WINVIEW_PT2254_DATA;
gpio_write(data);
- udelay(10);
+ udelay(10);
data &= ~WINVIEW_PT2254_STROBE;
gpio_write(data);
}
@@ -3676,7 +3676,7 @@ static void
avermedia_tv_stereo_audio(struct bttv *btv, struct video_audio *v, int set)
{
int val = 0;
-
+
if (set) {
if (v->mode & VIDEO_SOUND_LANG2) /* SAP */
val = 0x01;
@@ -3811,7 +3811,7 @@ pvbt878p9b_audio(struct bttv *btv, struct video_audio *v, int set)
/*
* Dariusz Kowalewski <darekk@automex.pl>
- * sound control for FlyVideo 2000S (with tda9874 decoder)
+ * sound control for FlyVideo 2000S (with tda9874 decoder)
* based on pvbt878p9b_audio() - this is not tested, please fix!!!
*/
static void
@@ -3994,13 +3994,13 @@ static void picolo_tetra_muxsel (struct bttv* btv, unsigned int input)
* ivc120_muxsel [Added by Alan Garfield <alan@fromorbit.com>]
*
* The IVC120G security card has 4 i2c controlled TDA8540 matrix
- * swichers to provide 16 channels to MUX0. The TDA8540's have
- * 4 indepedant outputs and as such the IVC120G also has the
- * optional "Monitor Out" bus. This allows the card to be looking
+ * swichers to provide 16 channels to MUX0. The TDA8540's have
+ * 4 indepedant outputs and as such the IVC120G also has the
+ * optional "Monitor Out" bus. This allows the card to be looking
* at one input while the monitor is looking at another.
*
* Since I've couldn't be bothered figuring out how to add an
- * independant muxsel for the monitor bus, I've just set it to
+ * independant muxsel for the monitor bus, I've just set it to
* whatever the card is looking at.
*
* OUT0 of the TDA8540's is connected to MUX0 (0x03)
@@ -4025,12 +4025,12 @@ static void picolo_tetra_muxsel (struct bttv* btv, unsigned int input)
static void ivc120_muxsel(struct bttv *btv, unsigned int input)
{
// Simple maths
- int key = input % 4;
+ int key = input % 4;
int matrix = input / 4;
-
+
dprintk("bttv%d: ivc120_muxsel: Input - %02d | TDA - %02d | In - %02d\n",
btv->c.nr, input, matrix, key);
-
+
// Handles the input selection on the TDA8540's
bttv_I2CWrite(btv, I2C_TDA8540_ALT3, 0x00,
((matrix == 3) ? (key | key << 2) : 0x00), 1);
@@ -4040,17 +4040,17 @@ static void ivc120_muxsel(struct bttv *btv, unsigned int input)
((matrix == 1) ? (key | key << 2) : 0x00), 1);
bttv_I2CWrite(btv, I2C_TDA8540_ALT6, 0x00,
((matrix == 2) ? (key | key << 2) : 0x00), 1);
-
+
// Handles the output enables on the TDA8540's
bttv_I2CWrite(btv, I2C_TDA8540_ALT3, 0x02,
((matrix == 3) ? 0x03 : 0x00), 1); // 13 - 16
bttv_I2CWrite(btv, I2C_TDA8540_ALT4, 0x02,
((matrix == 0) ? 0x03 : 0x00), 1); // 1-4
bttv_I2CWrite(btv, I2C_TDA8540_ALT5, 0x02,
- ((matrix == 1) ? 0x03 : 0x00), 1); // 5-8
+ ((matrix == 1) ? 0x03 : 0x00), 1); // 5-8
bttv_I2CWrite(btv, I2C_TDA8540_ALT6, 0x02,
((matrix == 2) ? 0x03 : 0x00), 1); // 9-12
-
+
// Selects MUX0 for input on the 878
btaor((0)<<5, ~(3<<5), BT848_IFORM);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-09 20:09:49 +0000