[PATCH] V4L/DVB: (3086a) Whitespaces cleanups part 1

Clean up whitespaces at v4l/dvb files

Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

9 files changed, 214 insertions, 214 deletions

diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 87ea527..992be0b 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -217,10 +217,10 @@ static int arm_thread(void *data)
 
 	dprintk(4, "%p\n",av7110);
 
-        lock_kernel();
-        daemonize("arm_mon");
-        sigfillset(&current->blocked);
-        unlock_kernel();
+	lock_kernel();
+	daemonize("arm_mon");
+	sigfillset(&current->blocked);
+	unlock_kernel();
 
 	av7110->arm_thread = current;
 
@@ -1535,7 +1535,7 @@ static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
 	buf[2] = ((div & 0x18000) >> 10) | 0x95;
 	buf[3] = (pwr << 6) | 0x30;
 
-        // NOTE: since we're using a prescaler of 2, we set the
+	// NOTE: since we're using a prescaler of 2, we set the
 	// divisor frequency to 62.5kHz and divide by 125 above
 
 	if (i2c_transfer (&av7110->i2c_adap, &msg, 1) != 1)
@@ -1811,7 +1811,7 @@ static struct tda8083_config grundig_29504_451_config = {
 static int philips_cd1516_pll_set(struct dvb_frontend* fe,
 				  struct dvb_frontend_parameters* params)
 {
-        struct av7110* av7110 = fe->dvb->priv;
+	struct av7110* av7110 = fe->dvb->priv;
 	u32 div;
 	u32 f = params->frequency;
 	u8 data[4];
@@ -2202,7 +2202,7 @@ static u8 read_pwm(struct av7110* av7110)
 	struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 },
 				 { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} };
 
-        if ((i2c_transfer(&av7110->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
+	if ((i2c_transfer(&av7110->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
 		pwm = 0x48;
 
 	return pwm;
@@ -2245,7 +2245,7 @@ static int frontend_init(struct av7110 *av7110)
 			}
 
 			// Try the grundig 29504-451
-                        av7110->fe = tda8083_attach(&grundig_29504_451_config, &av7110->i2c_adap);
+		        av7110->fe = tda8083_attach(&grundig_29504_451_config, &av7110->i2c_adap);
 			if (av7110->fe) {
 				av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
 				av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst;
@@ -2271,12 +2271,12 @@ static int frontend_init(struct av7110 *av7110)
 		case 0x0001: // Hauppauge/TT Nexus-T premium rev1.X
 
 			// ALPS TDLB7
-                        av7110->fe = sp8870_attach(&alps_tdlb7_config, &av7110->i2c_adap);
+		        av7110->fe = sp8870_attach(&alps_tdlb7_config, &av7110->i2c_adap);
 			break;
 
 		case 0x0002: // Hauppauge/TT DVB-C premium rev2.X
 
-                        av7110->fe = ves1820_attach(&alps_tdbe2_config, &av7110->i2c_adap, read_pwm(av7110));
+		        av7110->fe = ves1820_attach(&alps_tdbe2_config, &av7110->i2c_adap, read_pwm(av7110));
 			break;
 
 		case 0x0006: /* Fujitsu-Siemens DVB-S rev 1.6 */
@@ -2421,9 +2421,9 @@ static int av7110_attach(struct saa7146_dev* dev, struct saa7146_pci_extension_d
 
 	dprintk(4, "dev: %p\n", dev);
 
-        /* Set RPS_IRQ to 1 to track rps1 activity.
-         * Enabling this won't send any interrupt to PC CPU.
-         */
+	/* Set RPS_IRQ to 1 to track rps1 activity.
+	 * Enabling this won't send any interrupt to PC CPU.
+	 */
 #define RPS_IRQ 0
 
 	if (budgetpatch == 1) {
diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c
index 7442f56..87106e8 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.c
+++ b/drivers/media/dvb/ttpci/av7110_hw.c
@@ -1203,15 +1203,15 @@ int av7110_osd_cmd(struct av7110 *av7110, osd_cmd_t *dc)
 
 int av7110_osd_capability(struct av7110 *av7110, osd_cap_t *cap)
 {
-        switch (cap->cmd) {
-        case OSD_CAP_MEMSIZE:
-                if (FW_4M_SDRAM(av7110->arm_app))
-                        cap->val = 1000000;
-                else
-                        cap->val = 92000;
-                return 0;
-        default:
-                return -EINVAL;
-        }
+	switch (cap->cmd) {
+	case OSD_CAP_MEMSIZE:
+		if (FW_4M_SDRAM(av7110->arm_app))
+		        cap->val = 1000000;
+		else
+		        cap->val = 92000;
+		return 0;
+	default:
+		return -EINVAL;
+	}
 }
 #endif /* CONFIG_DVB_AV7110_OSD */
diff --git a/drivers/media/dvb/ttpci/av7110_v4l.c b/drivers/media/dvb/ttpci/av7110_v4l.c
index 6af74f7..b5aea41 100644
--- a/drivers/media/dvb/ttpci/av7110_v4l.c
+++ b/drivers/media/dvb/ttpci/av7110_v4l.c
@@ -120,8 +120,8 @@ static int ves1820_writereg(struct saa7146_dev *dev, u8 addr, u8 reg, u8 data)
 
 static int stv0297_writereg(struct saa7146_dev *dev, u8 addr, u8 reg, u8 data)
 {
-        u8 buf [] = { reg, data };
-        struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = buf, .len = 2 };
+	u8 buf [] = { reg, data };
+	struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = buf, .len = 2 };
 
 	if (1 != saa7146_i2c_transfer(dev, &msg, 1, 1))
 		return -1;
diff --git a/drivers/media/dvb/ttpci/budget-core.c b/drivers/media/dvb/ttpci/budget-core.c
index 0498a05..017fcbc 100644
--- a/drivers/media/dvb/ttpci/budget-core.c
+++ b/drivers/media/dvb/ttpci/budget-core.c
@@ -87,7 +87,7 @@ static int start_ts_capture(struct budget *budget)
 	 *      Pitch: 188, NumBytes3: 188, NumLines3: 1024
 	 */
 
-        switch(budget->card->type) {
+	switch(budget->card->type) {
 	case BUDGET_FS_ACTIVY:
 		saa7146_write(dev, DD1_INIT, 0x04000000);
 		saa7146_write(dev, MC2, (MASK_09 | MASK_25));
diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c
index 755df81..fc416cf 100644
--- a/drivers/media/dvb/ttpci/budget-patch.c
+++ b/drivers/media/dvb/ttpci/budget-patch.c
@@ -45,11 +45,11 @@ MAKE_BUDGET_INFO(ttbp, "TT-Budget/Patch DVB-S 1.x PCI", BUDGET_PATCH);
 //MAKE_BUDGET_INFO(satel,"TT-Budget/Patch SATELCO PCI", BUDGET_TT_HW_DISEQC);
 
 static struct pci_device_id pci_tbl[] = {
-        MAKE_EXTENSION_PCI(ttbp,0x13c2, 0x0000),
+	MAKE_EXTENSION_PCI(ttbp,0x13c2, 0x0000),
 //        MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013),
-        {
-                .vendor    = 0,
-        }
+	{
+		.vendor    = 0,
+	}
 };
 
 /* those lines are for budget-patch to be tried
@@ -165,57 +165,57 @@ static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t m
 
 static int budget_av7110_send_fw_cmd(struct budget_patch *budget, u16* buf, int length)
 {
-        int i;
-
-        dprintk(2, "budget: %p\n", budget);
-
-        for (i = 2; i < length; i++)
-        {
-                  ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2*i, 2, (u32) buf[i], 0,0);
-                  msleep(5);
-        }
-        if (length)
-                  ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, (u32) buf[1], 0,0);
-        else
-                  ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, 0, 0,0);
-        msleep(5);
-        ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND, 2, (u32) buf[0], 0,0);
-        msleep(5);
-        return 0;
+	int i;
+
+	dprintk(2, "budget: %p\n", budget);
+
+	for (i = 2; i < length; i++)
+	{
+		  ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2*i, 2, (u32) buf[i], 0,0);
+		  msleep(5);
+	}
+	if (length)
+		  ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, (u32) buf[1], 0,0);
+	else
+		  ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, 0, 0,0);
+	msleep(5);
+	ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND, 2, (u32) buf[0], 0,0);
+	msleep(5);
+	return 0;
 }
 
 static void av7110_set22k(struct budget_patch *budget, int state)
 {
-        u16 buf[2] = {( COMTYPE_AUDIODAC << 8) | (state ? ON22K : OFF22K), 0};
+	u16 buf[2] = {( COMTYPE_AUDIODAC << 8) | (state ? ON22K : OFF22K), 0};
 
-        dprintk(2, "budget: %p\n", budget);
-        budget_av7110_send_fw_cmd(budget, buf, 2);
+	dprintk(2, "budget: %p\n", budget);
+	budget_av7110_send_fw_cmd(budget, buf, 2);
 }
 
 static int av7110_send_diseqc_msg(struct budget_patch *budget, int len, u8 *msg, int burst)
 {
-        int i;
-        u16 buf[18] = { ((COMTYPE_AUDIODAC << 8) | SendDiSEqC),
-                16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+	int i;
+	u16 buf[18] = { ((COMTYPE_AUDIODAC << 8) | SendDiSEqC),
+		16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
 
-        dprintk(2, "budget: %p\n", budget);
+	dprintk(2, "budget: %p\n", budget);
 
-        if (len>10)
-                len=10;
+	if (len>10)
+		len=10;
 
-        buf[1] = len+2;
-        buf[2] = len;
+	buf[1] = len+2;
+	buf[2] = len;
 
-        if (burst != -1)
-                buf[3]=burst ? 0x01 : 0x00;
-        else
-                buf[3]=0xffff;
+	if (burst != -1)
+		buf[3]=burst ? 0x01 : 0x00;
+	else
+		buf[3]=0xffff;
 
-        for (i=0; i<len; i++)
-                buf[i+4]=msg[i];
+	for (i=0; i<len; i++)
+		buf[i+4]=msg[i];
 
-        budget_av7110_send_fw_cmd(budget, buf, 18);
-        return 0;
+	budget_av7110_send_fw_cmd(budget, buf, 18);
+	return 0;
 }
 
 static int budget_patch_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
@@ -276,7 +276,7 @@ static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
 	buf[2] = ((div & 0x18000) >> 10) | 0x95;
 	buf[3] = (pwr << 6) | 0x30;
 
-        // NOTE: since we're using a prescaler of 2, we set the
+	// NOTE: since we're using a prescaler of 2, we set the
 	// divisor frequency to 62.5kHz and divide by 125 above
 
 	if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
@@ -294,7 +294,7 @@ static u8 alps_bsru6_inittab[] = {
 	0x01, 0x15,
 	0x02, 0x00,
 	0x03, 0x00,
-        0x04, 0x7d,   /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
+	0x04, 0x7d,   /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
 	0x05, 0x35,   /* I2CT = 0, SCLT = 1, SDAT = 1 */
 	0x06, 0x40,   /* DAC not used, set to high impendance mode */
 	0x07, 0x00,   /* DAC LSB */
@@ -413,7 +413,7 @@ static void frontend_init(struct budget_patch* budget)
 {
 	switch(budget->dev->pci->subsystem_device) {
 	case 0x0000: // Hauppauge/TT WinTV DVB-S rev1.X
-        case 0x1013: // SATELCO Multimedia PCI
+	case 0x1013: // SATELCO Multimedia PCI
 
 		// try the ALPS BSRV2 first of all
 		budget->dvb_frontend = ves1x93_attach(&alps_bsrv2_config, &budget->i2c_adap);
@@ -463,8 +463,8 @@ static void frontend_init(struct budget_patch* budget)
 /* written by Emard */
 static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info)
 {
-        struct budget_patch *budget;
-        int err;
+	struct budget_patch *budget;
+	int err;
 	int count = 0;
 	int detected = 0;
 
@@ -472,12 +472,12 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
 #define RPS_IRQ 0
 #define HPS_SETUP 0
 #if PATCH_RESET
-        saa7146_write(dev, MC1, MASK_31);
-        msleep(40);
+	saa7146_write(dev, MC1, MASK_31);
+	msleep(40);
 #endif
 #if HPS_SETUP
-        // initialize registers. Better to have it like this
-        // than leaving something unconfigured
+	// initialize registers. Better to have it like this
+	// than leaving something unconfigured
 	saa7146_write(dev, DD1_STREAM_B, 0);
 	// port B VSYNC at rising edge
 	saa7146_write(dev, DD1_INIT, 0x00000200);  // have this in budget-core too!
@@ -486,29 +486,29 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
 	// debi config
 	// saa7146_write(dev, DEBI_CONFIG, MASK_30|MASK_28|MASK_18);
 
-        // zero all HPS registers
-        saa7146_write(dev, HPS_H_PRESCALE, 0);                  // r68
-        saa7146_write(dev, HPS_H_SCALE, 0);                     // r6c
-        saa7146_write(dev, BCS_CTRL, 0);                        // r70
-        saa7146_write(dev, HPS_V_SCALE, 0);                     // r60
-        saa7146_write(dev, HPS_V_GAIN, 0);                      // r64
-        saa7146_write(dev, CHROMA_KEY_RANGE, 0);                // r74
-        saa7146_write(dev, CLIP_FORMAT_CTRL, 0);                // r78
-        // Set HPS prescaler for port B input
-        saa7146_write(dev, HPS_CTRL, (1<<30) | (0<<29) | (1<<28) | (0<<12) );
-        saa7146_write(dev, MC2,
-          0 * (MASK_08 | MASK_24)  |   // BRS control
-          0 * (MASK_09 | MASK_25)  |   // a
-          0 * (MASK_10 | MASK_26)  |   // b
-          1 * (MASK_06 | MASK_22)  |   // HPS_CTRL1
-          1 * (MASK_05 | MASK_21)  |   // HPS_CTRL2
-          0 * (MASK_01 | MASK_15)      // DEBI
-           );
+	// zero all HPS registers
+	saa7146_write(dev, HPS_H_PRESCALE, 0);                  // r68
+	saa7146_write(dev, HPS_H_SCALE, 0);                     // r6c
+	saa7146_write(dev, BCS_CTRL, 0);                        // r70
+	saa7146_write(dev, HPS_V_SCALE, 0);                     // r60
+	saa7146_write(dev, HPS_V_GAIN, 0);                      // r64
+	saa7146_write(dev, CHROMA_KEY_RANGE, 0);                // r74
+	saa7146_write(dev, CLIP_FORMAT_CTRL, 0);                // r78
+	// Set HPS prescaler for port B input
+	saa7146_write(dev, HPS_CTRL, (1<<30) | (0<<29) | (1<<28) | (0<<12) );
+	saa7146_write(dev, MC2,
+	  0 * (MASK_08 | MASK_24)  |   // BRS control
+	  0 * (MASK_09 | MASK_25)  |   // a
+	  0 * (MASK_10 | MASK_26)  |   // b
+	  1 * (MASK_06 | MASK_22)  |   // HPS_CTRL1
+	  1 * (MASK_05 | MASK_21)  |   // HPS_CTRL2
+	  0 * (MASK_01 | MASK_15)      // DEBI
+	   );
 #endif
 	// Disable RPS1 and RPS0
-        saa7146_write(dev, MC1, ( MASK_29 | MASK_28));
-        // RPS1 timeout disable
-        saa7146_write(dev, RPS_TOV1, 0);
+	saa7146_write(dev, MC1, ( MASK_29 | MASK_28));
+	// RPS1 timeout disable
+	saa7146_write(dev, RPS_TOV1, 0);
 
 	// code for autodetection
 	// will wait for VBI_B event (vertical blank at port B)
@@ -521,38 +521,38 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
 	WRITE_RPS1(cpu_to_le32(CMD_UPLOAD |
 	  MASK_10 | MASK_09 | MASK_08 | MASK_06 | MASK_05 | MASK_04 | MASK_03 | MASK_02 ));
 #endif
-        WRITE_RPS1(cpu_to_le32(CMD_PAUSE | EVT_VBI_B));
-        WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
-        WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
-        WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTLO<<24));
+	WRITE_RPS1(cpu_to_le32(CMD_PAUSE | EVT_VBI_B));
+	WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
+	WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
+	WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTLO<<24));
 #if RPS_IRQ
-        // issue RPS1 interrupt to increment counter
-        WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
-        // at least a NOP is neede between two interrupts
-        WRITE_RPS1(cpu_to_le32(CMD_NOP));
-        // interrupt again
-        WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+	// issue RPS1 interrupt to increment counter
+	WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+	// at least a NOP is neede between two interrupts
+	WRITE_RPS1(cpu_to_le32(CMD_NOP));
+	// interrupt again
+	WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
 #endif
-        WRITE_RPS1(cpu_to_le32(CMD_STOP));
+	WRITE_RPS1(cpu_to_le32(CMD_STOP));
 
 #if RPS_IRQ
-        // set event counter 1 source as RPS1 interrupt (0x03)          (rE4 p53)
-        // use 0x03 to track RPS1 interrupts - increase by 1 every gpio3 is toggled
-        // use 0x15 to track VPE  interrupts - increase by 1 every vpeirq() is called
-        saa7146_write(dev, EC1SSR, (0x03<<2) | 3 );
-        // set event counter 1 treshold to maximum allowed value        (rEC p55)
-        saa7146_write(dev, ECT1R,  0x3fff );
+	// set event counter 1 source as RPS1 interrupt (0x03)          (rE4 p53)
+	// use 0x03 to track RPS1 interrupts - increase by 1 every gpio3 is toggled
+	// use 0x15 to track VPE  interrupts - increase by 1 every vpeirq() is called
+	saa7146_write(dev, EC1SSR, (0x03<<2) | 3 );
+	// set event counter 1 treshold to maximum allowed value        (rEC p55)
+	saa7146_write(dev, ECT1R,  0x3fff );
 #endif
-        // Fix VSYNC level
-        saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
-        // Set RPS1 Address register to point to RPS code               (r108 p42)
-        saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
-        // Enable RPS1,                                                 (rFC p33)
-        saa7146_write(dev, MC1, (MASK_13 | MASK_29 ));
+	// Fix VSYNC level
+	saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
+	// Set RPS1 Address register to point to RPS code               (r108 p42)
+	saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
+	// Enable RPS1,                                                 (rFC p33)
+	saa7146_write(dev, MC1, (MASK_13 | MASK_29 ));
 
 
-        mdelay(50);
-        saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
+	mdelay(50);
+	saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
 	mdelay(150);
 
 
@@ -560,17 +560,17 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
 		detected = 1;
 
 #if RPS_IRQ
-        printk("Event Counter 1 0x%04x\n", saa7146_read(dev, EC1R) & 0x3fff );
+	printk("Event Counter 1 0x%04x\n", saa7146_read(dev, EC1R) & 0x3fff );
 #endif
 	// Disable RPS1
-        saa7146_write(dev, MC1, ( MASK_29 ));
+	saa7146_write(dev, MC1, ( MASK_29 ));
 
 	if(detected == 0)
-                printk("budget-patch not detected or saa7146 in non-default state.\n"
-                       "try enabling ressetting of 7146 with MASK_31 in MC1 register\n");
+		printk("budget-patch not detected or saa7146 in non-default state.\n"
+		       "try enabling ressetting of 7146 with MASK_31 in MC1 register\n");
 
 	else
-                printk("BUDGET-PATCH DETECTED.\n");
+		printk("BUDGET-PATCH DETECTED.\n");
 
 
 /*      OLD (Original design by Roberto Deza):
@@ -641,83 +641,83 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
 */
 
 	// Setup RPS1 "program" (p35)
-        count = 0;
+	count = 0;
 
 
-        // Wait Source Line Counter Threshold                           (p36)
-        WRITE_RPS1(cpu_to_le32(CMD_PAUSE | EVT_HS));
-        // Set GPIO3=1                                                  (p42)
-        WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
-        WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
-        WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTHI<<24));
+	// Wait Source Line Counter Threshold                           (p36)
+	WRITE_RPS1(cpu_to_le32(CMD_PAUSE | EVT_HS));
+	// Set GPIO3=1                                                  (p42)
+	WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
+	WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
+	WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTHI<<24));
 #if RPS_IRQ
-        // issue RPS1 interrupt
-        WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+	// issue RPS1 interrupt
+	WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
 #endif
-        // Wait reset Source Line Counter Threshold                     (p36)
-        WRITE_RPS1(cpu_to_le32(CMD_PAUSE | RPS_INV | EVT_HS));
-        // Set GPIO3=0                                                  (p42)
-        WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
-        WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
-        WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTLO<<24));
+	// Wait reset Source Line Counter Threshold                     (p36)
+	WRITE_RPS1(cpu_to_le32(CMD_PAUSE | RPS_INV | EVT_HS));
+	// Set GPIO3=0                                                  (p42)
+	WRITE_RPS1(cpu_to_le32(CMD_WR_REG_MASK | (GPIO_CTRL>>2)));
+	WRITE_RPS1(cpu_to_le32(GPIO3_MSK));
+	WRITE_RPS1(cpu_to_le32(SAA7146_GPIO_OUTLO<<24));
 #if RPS_IRQ
-        // issue RPS1 interrupt
-        WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
+	// issue RPS1 interrupt
+	WRITE_RPS1(cpu_to_le32(CMD_INTERRUPT));
 #endif
-        // Jump to begin of RPS program                                 (p37)
-        WRITE_RPS1(cpu_to_le32(CMD_JUMP));
-        WRITE_RPS1(cpu_to_le32(dev->d_rps1.dma_handle));
-
-        // Fix VSYNC level
-        saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
-        // Set RPS1 Address register to point to RPS code               (r108 p42)
-        saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
-        // Set Source Line Counter Threshold, using BRS                 (rCC p43)
-        // It generates HS event every TS_HEIGHT lines
-        // this is related to TS_WIDTH set in register
-        // NUM_LINE_BYTE3 in budget-core.c. If NUM_LINE_BYTE
-        // low 16 bits are set to TS_WIDTH bytes (TS_WIDTH=2*188
-        //,then RPS_THRESH1
-        // should be set to trigger every TS_HEIGHT (512) lines.
-        //
-        saa7146_write(dev, RPS_THRESH1, (TS_HEIGHT*1) | MASK_12 );
+	// Jump to begin of RPS program                                 (p37)
+	WRITE_RPS1(cpu_to_le32(CMD_JUMP));
+	WRITE_RPS1(cpu_to_le32(dev->d_rps1.dma_handle));
 
-        // saa7146_write(dev, RPS_THRESH0, ((TS_HEIGHT/2)<<16) |MASK_28| (TS_HEIGHT/2) |MASK_12 );
-        // Enable RPS1                                                  (rFC p33)
-        saa7146_write(dev, MC1, (MASK_13 | MASK_29));
-
-
-        if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL)))
-                return -ENOMEM;
+	// Fix VSYNC level
+	saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
+	// Set RPS1 Address register to point to RPS code               (r108 p42)
+	saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
+	// Set Source Line Counter Threshold, using BRS                 (rCC p43)
+	// It generates HS event every TS_HEIGHT lines
+	// this is related to TS_WIDTH set in register
+	// NUM_LINE_BYTE3 in budget-core.c. If NUM_LINE_BYTE
+	// low 16 bits are set to TS_WIDTH bytes (TS_WIDTH=2*188
+	//,then RPS_THRESH1
+	// should be set to trigger every TS_HEIGHT (512) lines.
+	//
+	saa7146_write(dev, RPS_THRESH1, (TS_HEIGHT*1) | MASK_12 );
+
+	// saa7146_write(dev, RPS_THRESH0, ((TS_HEIGHT/2)<<16) |MASK_28| (TS_HEIGHT/2) |MASK_12 );
+	// Enable RPS1                                                  (rFC p33)
+	saa7146_write(dev, MC1, (MASK_13 | MASK_29));
+
+
+	if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL)))
+		return -ENOMEM;
 
-        dprintk(2, "budget: %p\n", budget);
+	dprintk(2, "budget: %p\n", budget);
 
-        if ((err = ttpci_budget_init (budget, dev, info, THIS_MODULE))) {
-                kfree (budget);
-                return err;
-        }
+	if ((err = ttpci_budget_init (budget, dev, info, THIS_MODULE))) {
+		kfree (budget);
+		return err;
+	}
 
 
-        dev->ext_priv = budget;
+	dev->ext_priv = budget;
 
 	budget->dvb_adapter.priv = budget;
 	frontend_init(budget);
 
-        return 0;
+	return 0;
 }
 
 static int budget_patch_detach (struct saa7146_dev* dev)
 {
-        struct budget_patch *budget = (struct budget_patch*) dev->ext_priv;
-        int err;
+	struct budget_patch *budget = (struct budget_patch*) dev->ext_priv;
+	int err;
 
 	if (budget->dvb_frontend) dvb_unregister_frontend(budget->dvb_frontend);
 
-        err = ttpci_budget_deinit (budget);
+	err = ttpci_budget_deinit (budget);
 
-        kfree (budget);
+	kfree (budget);
 
-        return err;
+	return err;
 }
 
 static int __init budget_patch_init(void)
@@ -727,20 +727,20 @@ static int __init budget_patch_init(void)
 
 static void __exit budget_patch_exit(void)
 {
-        saa7146_unregister_extension(&budget_extension);
+	saa7146_unregister_extension(&budget_extension);
 }
 
 static struct saa7146_extension budget_extension = {
-        .name           = "budget_patch dvb\0",
-        .flags          = 0,
+	.name           = "budget_patch dvb\0",
+	.flags          = 0,
 
-        .module         = THIS_MODULE,
-        .pci_tbl        = pci_tbl,
-        .attach         = budget_patch_attach,
-        .detach         = budget_patch_detach,
+	.module         = THIS_MODULE,
+	.pci_tbl        = pci_tbl,
+	.attach         = budget_patch_attach,
+	.detach         = budget_patch_detach,
 
-        .irq_mask       = MASK_10,
-        .irq_func       = ttpci_budget_irq10_handler,
+	.irq_mask       = MASK_10,
+	.irq_func       = ttpci_budget_irq10_handler,
 };
 
 module_init(budget_patch_init);
@@ -749,4 +749,4 @@ module_exit(budget_patch_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Emard, Roberto Deza, Holger Waechtler, Michael Hunold, others");
 MODULE_DESCRIPTION("Driver for full TS modified DVB-S SAA7146+AV7110 "
-                   "based so-called Budget Patch cards");
+		   "based so-called Budget Patch cards");
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index bc4ce75..fafe640 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -256,7 +256,7 @@ static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_param
 	buf[2] = ((div & 0x18000) >> 10) | 0x95;
 	buf[3] = (pwr << 6) | 0x30;
 
-        // NOTE: since we're using a prescaler of 2, we set the
+	// NOTE: since we're using a prescaler of 2, we set the
 	// divisor frequency to 62.5kHz and divide by 125 above
 
 	if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
@@ -565,7 +565,7 @@ static u8 read_pwm(struct budget* budget)
 	struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 },
 				 { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} };
 
-        if ((i2c_transfer(&budget->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
+	if ((i2c_transfer(&budget->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
 		pwm = 0x48;
 
 	return pwm;
@@ -593,7 +593,7 @@ static void frontend_init(struct budget *budget)
 		budget->dvb_frontend = ves1x93_attach(&alps_bsrv2_config, &budget->i2c_adap);
 		if (budget->dvb_frontend) {
 			budget->dvb_frontend->ops->diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
-		        budget->dvb_frontend->ops->diseqc_send_burst = budget_diseqc_send_burst;
+			budget->dvb_frontend->ops->diseqc_send_burst = budget_diseqc_send_burst;
 			budget->dvb_frontend->ops->set_tone = budget_set_tone;
 			break;
 		}
diff --git a/drivers/media/dvb/ttpci/budget.h b/drivers/media/dvb/ttpci/budget.h
index c6ef496b..fdaa331 100644
--- a/drivers/media/dvb/ttpci/budget.h
+++ b/drivers/media/dvb/ttpci/budget.h
@@ -19,7 +19,7 @@ extern int budget_debug;
 #endif
 
 #define dprintk(level,args...) \
-            do { if ((budget_debug & level)) { printk("%s: %s(): ",__stringify(KBUILD_MODNAME), __FUNCTION__); printk(args); } } while (0)
+	    do { if ((budget_debug & level)) { printk("%s: %s(): ",__stringify(KBUILD_MODNAME), __FUNCTION__); printk(args); } } while (0)
 
 struct budget_info {
 	char *name;
diff --git a/drivers/media/dvb/ttpci/fdump.c b/drivers/media/dvb/ttpci/fdump.c
index 0b478db..c90001d 100644
--- a/drivers/media/dvb/ttpci/fdump.c
+++ b/drivers/media/dvb/ttpci/fdump.c
@@ -36,7 +36,7 @@ int main(int argc, char **argv)
     }
 
     fprintf(fd_out, "\n};\n\n");
-    
+
     fclose(fd_in);
     fclose(fd_out);
 
diff --git a/drivers/media/dvb/ttpci/ttpci-eeprom.c b/drivers/media/dvb/ttpci/ttpci-eeprom.c
index ac79ef1..18aa22b 100644
--- a/drivers/media/dvb/ttpci/ttpci-eeprom.c
+++ b/drivers/media/dvb/ttpci/ttpci-eeprom.c
@@ -13,7 +13,7 @@
     Holger Waechtler	Convergence
 
     Copyright (C) 2002-2003 Ralph Metzler <rjkm@metzlerbros.de>
-                            Metzler Brothers Systementwicklung GbR
+		            Metzler Brothers Systementwicklung GbR
 
     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
@@ -48,41 +48,41 @@
 
 static int check_mac_tt(u8 *buf)
 {
-        int i;
-        u16 tmp = 0xffff;
-
-        for (i = 0; i < 8; i++) {
-                tmp  = (tmp << 8) | ((tmp >> 8) ^ buf[i]);
-                tmp ^= (tmp >> 4) & 0x0f;
-                tmp ^= (tmp << 12) ^ ((tmp & 0xff) << 5);
-        }
-        tmp ^= 0xffff;
-        return (((tmp >> 8) ^ buf[8]) | ((tmp & 0xff) ^ buf[9]));
+	int i;
+	u16 tmp = 0xffff;
+
+	for (i = 0; i < 8; i++) {
+		tmp  = (tmp << 8) | ((tmp >> 8) ^ buf[i]);
+		tmp ^= (tmp >> 4) & 0x0f;
+		tmp ^= (tmp << 12) ^ ((tmp & 0xff) << 5);
+	}
+	tmp ^= 0xffff;
+	return (((tmp >> 8) ^ buf[8]) | ((tmp & 0xff) ^ buf[9]));
 }
 
 static int getmac_tt(u8 * decodedMAC, u8 * encodedMAC)
 {
-        u8 xor[20] = { 0x72, 0x23, 0x68, 0x19, 0x5c, 0xa8, 0x71, 0x2c,
+	u8 xor[20] = { 0x72, 0x23, 0x68, 0x19, 0x5c, 0xa8, 0x71, 0x2c,
 		       0x54, 0xd3, 0x7b, 0xf1, 0x9E, 0x23, 0x16, 0xf6,
 		       0x1d, 0x36, 0x64, 0x78};
-        u8 data[20];
-        int i;
+	u8 data[20];
+	int i;
 
 	/* In case there is a sig check failure have the orig contents available */
 	memcpy(data, encodedMAC, 20);
 
 	for (i = 0; i < 20; i++)
-                data[i] ^= xor[i];
-        for (i = 0; i < 10; i++)
-                data[i] = ((data[2 * i + 1] << 8) | data[2 * i])
+		data[i] ^= xor[i];
+	for (i = 0; i < 10; i++)
+		data[i] = ((data[2 * i + 1] << 8) | data[2 * i])
 			>> ((data[2 * i + 1] >> 6) & 3);
 
-        if (check_mac_tt(data))
-                return -ENODEV;
+	if (check_mac_tt(data))
+		return -ENODEV;
 
 	decodedMAC[0] = data[2]; decodedMAC[1] = data[1]; decodedMAC[2] = data[0];
 	decodedMAC[3] = data[6]; decodedMAC[4] = data[5]; decodedMAC[5] = data[4];
-        return 0;
+	return 0;
 }
 
 static int ttpci_eeprom_read_encodedMAC(struct i2c_adapter *adapter, u8 * encodedMAC)