[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>

39 files changed, 542 insertions, 542 deletions

diff --git a/drivers/media/dvb/b2c2/flexcop-common.h b/drivers/media/dvb/b2c2/flexcop-common.h
index a94912ac187..344a3c89846 100644
--- a/drivers/media/dvb/b2c2/flexcop-common.h
+++ b/drivers/media/dvb/b2c2/flexcop-common.h
@@ -132,7 +132,7 @@ int flexcop_eeprom_check_mac_addr(struct flexcop_device *fc, int extended);
  * I2C-channel of the flexcop.
  */
 int flexcop_i2c_request(struct flexcop_device*, flexcop_access_op_t,
-		        flexcop_i2c_port_t, u8 chipaddr, u8 addr, u8 *buf, u16 len);
+			flexcop_i2c_port_t, u8 chipaddr, u8 addr, u8 *buf, u16 len);
 
 /* from flexcop-sram.c */
 int flexcop_sram_set_dest(struct flexcop_device *fc, flexcop_sram_dest_t dest, flexcop_sram_dest_target_t target);
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index a35330315f6..21a9045b3ef 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -298,7 +298,7 @@ static int flexcop_fe_request_firmware(struct dvb_frontend* fe, const struct fir
 }
 
 static int lgdt3303_pll_set(struct dvb_frontend* fe,
-                            struct dvb_frontend_parameters* params)
+		            struct dvb_frontend_parameters* params)
 {
 	struct flexcop_device *fc = fe->dvb->priv;
 	u8 buf[4];
@@ -332,7 +332,7 @@ static int lgdt3303_pll_set(struct dvb_frontend* fe,
 			return -EREMOTEIO;
 	}
 
-        return 0;
+	return 0;
 }
 
 static struct lgdt330x_config air2pc_atsc_hd5000_config = {
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 2e398090cf6..77977e9c013 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -556,9 +556,9 @@ static int tdvs_tua6034_pll_set(struct dvb_frontend* fe, struct dvb_frontend_par
 	dprintk("%s: tuner at 0x%02x bytes: 0x%02x 0x%02x 0x%02x 0x%02x\n",
 		__FUNCTION__, msg.addr, buf[0],buf[1],buf[2],buf[3]);
 	if ((err = i2c_transfer(card->i2c_adapter, &msg, 1)) != 1) {
-	        printk(KERN_WARNING "dvb-bt8xx: %s error "
-		        "(addr %02x <- %02x, err = %i)\n",
-		        __FUNCTION__, buf[0], buf[1], err);
+		printk(KERN_WARNING "dvb-bt8xx: %s error "
+			"(addr %02x <- %02x, err = %i)\n",
+			__FUNCTION__, buf[0], buf[1], err);
 		if (err < 0)
 			return err;
 		else
diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c
index f20d8dbd0be..104b5d016c7 100644
--- a/drivers/media/dvb/dvb-usb/vp702x-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c
@@ -190,7 +190,7 @@ static int vp702x_fe_get_frontend(struct dvb_frontend* fe,
 }
 
 static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe,
-		                    struct dvb_diseqc_master_cmd *m)
+			            struct dvb_diseqc_master_cmd *m)
 {
 	struct vp702x_fe_state *st = fe->demodulator_priv;
 	u8 cmd[8],ibuf[10];
diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c
index 2746edfeccb..83f1de1e7e5 100644
--- a/drivers/media/dvb/dvb-usb/vp7045-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp7045-fe.c
@@ -58,7 +58,7 @@ static int vp7045_fe_read_ber(struct dvb_frontend* fe, u32 *ber)
 	struct vp7045_fe_state *state = fe->demodulator_priv;
 	*ber = (vp7045_read_reg(state->d, 0x0D) << 16) |
 	       (vp7045_read_reg(state->d, 0x0E) << 8) |
-	        vp7045_read_reg(state->d, 0x0F);
+		vp7045_read_reg(state->d, 0x0F);
 	return 0;
 }
 
diff --git a/drivers/media/dvb/frontends/at76c651.c b/drivers/media/dvb/frontends/at76c651.c
index 72a2b5455b0..8e0f4b3a141 100644
--- a/drivers/media/dvb/frontends/at76c651.c
+++ b/drivers/media/dvb/frontends/at76c651.c
@@ -361,9 +361,9 @@ static int at76c651_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 
 static int at76c651_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *fesettings)
 {
-        fesettings->min_delay_ms = 50;
-        fesettings->step_size = 0;
-        fesettings->max_drift = 0;
+	fesettings->min_delay_ms = 50;
+	fesettings->step_size = 0;
+	fesettings->max_drift = 0;
 	return 0;
 }
 
diff --git a/drivers/media/dvb/frontends/bcm3510.c b/drivers/media/dvb/frontends/bcm3510.c
index f6d4ee78bdd..8ceb9a33c7a 100644
--- a/drivers/media/dvb/frontends/bcm3510.c
+++ b/drivers/media/dvb/frontends/bcm3510.c
@@ -69,7 +69,7 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info,2=i2c (|-able)).");
 #define dbufout(b,l,m) {\
 	    int i; \
 	    for (i = 0; i < l; i++) \
-	        m("%02x ",b[i]); \
+		m("%02x ",b[i]); \
 }
 #define deb_info(args...) dprintk(0x01,args)
 #define deb_i2c(args...)  dprintk(0x02,args)
@@ -827,7 +827,7 @@ static struct dvb_frontend_ops bcm3510_ops = {
 		.type = FE_ATSC,
 		.frequency_min =  54000000,
 		.frequency_max = 803000000,
-                /* stepsize is just a guess */
+		/* stepsize is just a guess */
 		.frequency_stepsize = 0,
 		.caps =
 			FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c
index 0c2ed443861..755f774f6b7 100644
--- a/drivers/media/dvb/frontends/cx22700.c
+++ b/drivers/media/dvb/frontends/cx22700.c
@@ -355,10 +355,10 @@ static int cx22700_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 
 static int cx22700_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
 {
-        fesettings->min_delay_ms = 150;
-        fesettings->step_size = 166667;
-        fesettings->max_drift = 166667*2;
-        return 0;
+	fesettings->min_delay_ms = 150;
+	fesettings->step_size = 166667;
+	fesettings->max_drift = 166667*2;
+	return 0;
 }
 
 static void cx22700_release(struct dvb_frontend* fe)
@@ -407,7 +407,7 @@ static struct dvb_frontend_ops cx22700_ops = {
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 		      FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
 		      FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 |
-	              FE_CAN_RECOVER
+		      FE_CAN_RECOVER
 	},
 
 	.release = cx22700_release,
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index d9a8ede14b4..5de0e6d350b 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -2,7 +2,7 @@
     Conexant 22702 DVB OFDM demodulator driver
 
     based on:
-        Alps TDMB7 DVB OFDM demodulator driver
+	Alps TDMB7 DVB OFDM demodulator driver
 
     Copyright (C) 2001-2002 Convergence Integrated Media GmbH
 	  Holger Waechtler <holger@convergence.de>
diff --git a/drivers/media/dvb/frontends/cx22702.h b/drivers/media/dvb/frontends/cx22702.h
index 1f250885d2c..5633976a58f 100644
--- a/drivers/media/dvb/frontends/cx22702.h
+++ b/drivers/media/dvb/frontends/cx22702.h
@@ -2,7 +2,7 @@
     Conexant 22702 DVB OFDM demodulator driver
 
     based on:
-        Alps TDMB7 DVB OFDM demodulator driver
+	Alps TDMB7 DVB OFDM demodulator driver
 
     Copyright (C) 2001-2002 Convergence Integrated Media GmbH
 	  Holger Waechtler <holger@convergence.de>
diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index 654d7dc879d..0c4db80ec33 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -55,81 +55,81 @@ static int debug;
 	} while (0)
 
 static struct {u8 reg; u8 data;} cx24110_regdata[]=
-                      /* Comments beginning with @ denote this value should
-                         be the default */
-        {{0x09,0x01}, /* SoftResetAll */
-         {0x09,0x00}, /* release reset */
-         {0x01,0xe8}, /* MSB of code rate 27.5MS/s */
-         {0x02,0x17}, /* middle byte " */
-         {0x03,0x29}, /* LSB         " */
-         {0x05,0x03}, /* @ DVB mode, standard code rate 3/4 */
-         {0x06,0xa5}, /* @ PLL 60MHz */
-         {0x07,0x01}, /* @ Fclk, i.e. sampling clock, 60MHz */
-         {0x0a,0x00}, /* @ partial chip disables, do not set */
-         {0x0b,0x01}, /* set output clock in gapped mode, start signal low
-                         active for first byte */
-         {0x0c,0x11}, /* no parity bytes, large hold time, serial data out */
-         {0x0d,0x6f}, /* @ RS Sync/Unsync thresholds */
-         {0x10,0x40}, /* chip doc is misleading here: write bit 6 as 1
-                         to avoid starting the BER counter. Reset the
-                         CRC test bit. Finite counting selected */
-         {0x15,0xff}, /* @ size of the limited time window for RS BER
-                         estimation. It is <value>*256 RS blocks, this
-                         gives approx. 2.6 sec at 27.5MS/s, rate 3/4 */
-         {0x16,0x00}, /* @ enable all RS output ports */
-         {0x17,0x04}, /* @ time window allowed for the RS to sync */
-         {0x18,0xae}, /* @ allow all standard DVB code rates to be scanned
-                         for automatically */
-                      /* leave the current code rate and normalization
-                         registers as they are after reset... */
-         {0x21,0x10}, /* @ during AutoAcq, search each viterbi setting
-                         only once */
-         {0x23,0x18}, /* @ size of the limited time window for Viterbi BER
-                         estimation. It is <value>*65536 channel bits, i.e.
-                         approx. 38ms at 27.5MS/s, rate 3/4 */
-         {0x24,0x24}, /* do not trigger Viterbi CRC test. Finite count window */
-                      /* leave front-end AGC parameters at default values */
-                      /* leave decimation AGC parameters at default values */
-         {0x35,0x40}, /* disable all interrupts. They are not connected anyway */
-         {0x36,0xff}, /* clear all interrupt pending flags */
-         {0x37,0x00}, /* @ fully enable AutoAcqq state machine */
-         {0x38,0x07}, /* @ enable fade recovery, but not autostart AutoAcq */
-                      /* leave the equalizer parameters on their default values */
-                      /* leave the final AGC parameters on their default values */
-         {0x41,0x00}, /* @ MSB of front-end derotator frequency */
-         {0x42,0x00}, /* @ middle bytes " */
-         {0x43,0x00}, /* @ LSB          " */
-                      /* leave the carrier tracking loop parameters on default */
-                      /* leave the bit timing loop parameters at gefault */
-         {0x56,0x4d}, /* set the filtune voltage to 2.7V, as recommended by */
-                      /* the cx24108 data sheet for symbol rates above 15MS/s */
-         {0x57,0x00}, /* @ Filter sigma delta enabled, positive */
-         {0x61,0x95}, /* GPIO pins 1-4 have special function */
-         {0x62,0x05}, /* GPIO pin 5 has special function, pin 6 is GPIO */
-         {0x63,0x00}, /* All GPIO pins use CMOS output characteristics */
-         {0x64,0x20}, /* GPIO 6 is input, all others are outputs */
-         {0x6d,0x30}, /* tuner auto mode clock freq 62kHz */
-         {0x70,0x15}, /* use auto mode, tuner word is 21 bits long */
-         {0x73,0x00}, /* @ disable several demod bypasses */
-         {0x74,0x00}, /* @  " */
-         {0x75,0x00}  /* @  " */
-                      /* the remaining registers are for SEC */
+		      /* Comments beginning with @ denote this value should
+		         be the default */
+	{{0x09,0x01}, /* SoftResetAll */
+	 {0x09,0x00}, /* release reset */
+	 {0x01,0xe8}, /* MSB of code rate 27.5MS/s */
+	 {0x02,0x17}, /* middle byte " */
+	 {0x03,0x29}, /* LSB         " */
+	 {0x05,0x03}, /* @ DVB mode, standard code rate 3/4 */
+	 {0x06,0xa5}, /* @ PLL 60MHz */
+	 {0x07,0x01}, /* @ Fclk, i.e. sampling clock, 60MHz */
+	 {0x0a,0x00}, /* @ partial chip disables, do not set */
+	 {0x0b,0x01}, /* set output clock in gapped mode, start signal low
+		         active for first byte */
+	 {0x0c,0x11}, /* no parity bytes, large hold time, serial data out */
+	 {0x0d,0x6f}, /* @ RS Sync/Unsync thresholds */
+	 {0x10,0x40}, /* chip doc is misleading here: write bit 6 as 1
+		         to avoid starting the BER counter. Reset the
+		         CRC test bit. Finite counting selected */
+	 {0x15,0xff}, /* @ size of the limited time window for RS BER
+		         estimation. It is <value>*256 RS blocks, this
+		         gives approx. 2.6 sec at 27.5MS/s, rate 3/4 */
+	 {0x16,0x00}, /* @ enable all RS output ports */
+	 {0x17,0x04}, /* @ time window allowed for the RS to sync */
+	 {0x18,0xae}, /* @ allow all standard DVB code rates to be scanned
+		         for automatically */
+		      /* leave the current code rate and normalization
+		         registers as they are after reset... */
+	 {0x21,0x10}, /* @ during AutoAcq, search each viterbi setting
+		         only once */
+	 {0x23,0x18}, /* @ size of the limited time window for Viterbi BER
+		         estimation. It is <value>*65536 channel bits, i.e.
+		         approx. 38ms at 27.5MS/s, rate 3/4 */
+	 {0x24,0x24}, /* do not trigger Viterbi CRC test. Finite count window */
+		      /* leave front-end AGC parameters at default values */
+		      /* leave decimation AGC parameters at default values */
+	 {0x35,0x40}, /* disable all interrupts. They are not connected anyway */
+	 {0x36,0xff}, /* clear all interrupt pending flags */
+	 {0x37,0x00}, /* @ fully enable AutoAcqq state machine */
+	 {0x38,0x07}, /* @ enable fade recovery, but not autostart AutoAcq */
+		      /* leave the equalizer parameters on their default values */
+		      /* leave the final AGC parameters on their default values */
+	 {0x41,0x00}, /* @ MSB of front-end derotator frequency */
+	 {0x42,0x00}, /* @ middle bytes " */
+	 {0x43,0x00}, /* @ LSB          " */
+		      /* leave the carrier tracking loop parameters on default */
+		      /* leave the bit timing loop parameters at gefault */
+	 {0x56,0x4d}, /* set the filtune voltage to 2.7V, as recommended by */
+		      /* the cx24108 data sheet for symbol rates above 15MS/s */
+	 {0x57,0x00}, /* @ Filter sigma delta enabled, positive */
+	 {0x61,0x95}, /* GPIO pins 1-4 have special function */
+	 {0x62,0x05}, /* GPIO pin 5 has special function, pin 6 is GPIO */
+	 {0x63,0x00}, /* All GPIO pins use CMOS output characteristics */
+	 {0x64,0x20}, /* GPIO 6 is input, all others are outputs */
+	 {0x6d,0x30}, /* tuner auto mode clock freq 62kHz */
+	 {0x70,0x15}, /* use auto mode, tuner word is 21 bits long */
+	 {0x73,0x00}, /* @ disable several demod bypasses */
+	 {0x74,0x00}, /* @  " */
+	 {0x75,0x00}  /* @  " */
+		      /* the remaining registers are for SEC */
 	};
 
 
 static int cx24110_writereg (struct cx24110_state* state, int reg, int data)
 {
-        u8 buf [] = { reg, data };
+	u8 buf [] = { reg, data };
 	struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
 	int err;
 
-        if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
+	if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
 		dprintk ("%s: writereg error (err == %i, reg == 0x%02x,"
 			 " data == 0x%02x)\n", __FUNCTION__, err, reg, data);
 		return -EREMOTEIO;
 	}
 
-        return 0;
+	return 0;
 }
 
 static int cx24110_readreg (struct cx24110_state* state, u8 reg)
@@ -153,27 +153,27 @@ static int cx24110_set_inversion (struct cx24110_state* state, fe_spectral_inver
 
 	switch (inversion) {
 	case INVERSION_OFF:
-                cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)|0x1);
-                /* AcqSpectrInvDis on. No idea why someone should want this */
-                cx24110_writereg(state,0x5,cx24110_readreg(state,0x5)&0xf7);
-                /* Initial value 0 at start of acq */
-                cx24110_writereg(state,0x22,cx24110_readreg(state,0x22)&0xef);
-                /* current value 0 */
-                /* The cx24110 manual tells us this reg is read-only.
-                   But what the heck... set it ayways */
-                break;
+		cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)|0x1);
+		/* AcqSpectrInvDis on. No idea why someone should want this */
+		cx24110_writereg(state,0x5,cx24110_readreg(state,0x5)&0xf7);
+		/* Initial value 0 at start of acq */
+		cx24110_writereg(state,0x22,cx24110_readreg(state,0x22)&0xef);
+		/* current value 0 */
+		/* The cx24110 manual tells us this reg is read-only.
+		   But what the heck... set it ayways */
+		break;
 	case INVERSION_ON:
-                cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)|0x1);
-                /* AcqSpectrInvDis on. No idea why someone should want this */
-                cx24110_writereg(state,0x5,cx24110_readreg(state,0x5)|0x08);
-                /* Initial value 1 at start of acq */
-                cx24110_writereg(state,0x22,cx24110_readreg(state,0x22)|0x10);
-                /* current value 1 */
-                break;
+		cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)|0x1);
+		/* AcqSpectrInvDis on. No idea why someone should want this */
+		cx24110_writereg(state,0x5,cx24110_readreg(state,0x5)|0x08);
+		/* Initial value 1 at start of acq */
+		cx24110_writereg(state,0x22,cx24110_readreg(state,0x22)|0x10);
+		/* current value 1 */
+		break;
 	case INVERSION_AUTO:
-                cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)&0xfe);
-                /* AcqSpectrInvDis off. Leave initial & current states as is */
-                break;
+		cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)&0xfe);
+		/* AcqSpectrInvDis off. Leave initial & current states as is */
+		break;
 	default:
 		return -EINVAL;
 	}
@@ -185,18 +185,18 @@ static int cx24110_set_fec (struct cx24110_state* state, fe_code_rate_t fec)
 {
 /* fixme (low): error handling */
 
-        static const int rate[]={-1,1,2,3,5,7,-1};
-        static const int g1[]={-1,0x01,0x02,0x05,0x15,0x45,-1};
-        static const int g2[]={-1,0x01,0x03,0x06,0x1a,0x7a,-1};
+	static const int rate[]={-1,1,2,3,5,7,-1};
+	static const int g1[]={-1,0x01,0x02,0x05,0x15,0x45,-1};
+	static const int g2[]={-1,0x01,0x03,0x06,0x1a,0x7a,-1};
 
-        /* Well, the AutoAcq engine of the cx24106 and 24110 automatically
-           searches all enabled viterbi rates, and can handle non-standard
-           rates as well. */
+	/* Well, the AutoAcq engine of the cx24106 and 24110 automatically
+	   searches all enabled viterbi rates, and can handle non-standard
+	   rates as well. */
 
-        if (fec>FEC_AUTO)
-                fec=FEC_AUTO;
+	if (fec>FEC_AUTO)
+		fec=FEC_AUTO;
 
-        if (fec==FEC_AUTO) { /* (re-)establish AutoAcq behaviour */
+	if (fec==FEC_AUTO) { /* (re-)establish AutoAcq behaviour */
 		cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)&0xdf);
 		/* clear AcqVitDis bit */
 		cx24110_writereg(state,0x18,0xae);
@@ -208,7 +208,7 @@ static int cx24110_set_fec (struct cx24110_state* state, fe_code_rate_t fec)
 		cx24110_writereg(state,0x1a,0x05); cx24110_writereg(state,0x1b,0x06);
 		/* set the puncture registers for code rate 3/4 */
 		return 0;
-        } else {
+	} else {
 		cx24110_writereg(state,0x37,cx24110_readreg(state,0x37)|0x20);
 		/* set AcqVitDis bit */
 		if(rate[fec]>0) {
@@ -219,10 +219,10 @@ static int cx24110_set_fec (struct cx24110_state* state, fe_code_rate_t fec)
 			cx24110_writereg(state,0x1a,g1[fec]);
 			cx24110_writereg(state,0x1b,g2[fec]);
 			/* not sure if this is the right way: I always used AutoAcq mode */
-           } else
+	   } else
 		   return -EOPNOTSUPP;
 /* fixme (low): which is the correct return code? */
-        };
+	};
 	return 0;
 }
 
@@ -245,72 +245,72 @@ static fe_code_rate_t cx24110_get_fec (struct cx24110_state* state)
 static int cx24110_set_symbolrate (struct cx24110_state* state, u32 srate)
 {
 /* fixme (low): add error handling */
-        u32 ratio;
-        u32 tmp, fclk, BDRI;
+	u32 ratio;
+	u32 tmp, fclk, BDRI;
 
-        static const u32 bands[]={5000000UL,15000000UL,90999000UL/2};
-        int i;
+	static const u32 bands[]={5000000UL,15000000UL,90999000UL/2};
+	int i;
 
 dprintk("cx24110 debug: entering %s(%d)\n",__FUNCTION__,srate);
-        if (srate>90999000UL/2)
-                srate=90999000UL/2;
-        if (srate<500000)
-                srate=500000;
+	if (srate>90999000UL/2)
+		srate=90999000UL/2;
+	if (srate<500000)
+		srate=500000;
 
-        for(i=0;(i<sizeof(bands)/sizeof(bands[0]))&&(srate>bands[i]);i++)
+	for(i=0;(i<sizeof(bands)/sizeof(bands[0]))&&(srate>bands[i]);i++)
 		;
-        /* first, check which sample rate is appropriate: 45, 60 80 or 90 MHz,
-           and set the PLL accordingly (R07[1:0] Fclk, R06[7:4] PLLmult,
-           R06[3:0] PLLphaseDetGain */
-        tmp=cx24110_readreg(state,0x07)&0xfc;
-        if(srate<90999000UL/4) { /* sample rate 45MHz*/
+	/* first, check which sample rate is appropriate: 45, 60 80 or 90 MHz,
+	   and set the PLL accordingly (R07[1:0] Fclk, R06[7:4] PLLmult,
+	   R06[3:0] PLLphaseDetGain */
+	tmp=cx24110_readreg(state,0x07)&0xfc;
+	if(srate<90999000UL/4) { /* sample rate 45MHz*/
 		cx24110_writereg(state,0x07,tmp);
 		cx24110_writereg(state,0x06,0x78);
 		fclk=90999000UL/2;
-        } else if(srate<60666000UL/2) { /* sample rate 60MHz */
+	} else if(srate<60666000UL/2) { /* sample rate 60MHz */
 		cx24110_writereg(state,0x07,tmp|0x1);
 		cx24110_writereg(state,0x06,0xa5);
 		fclk=60666000UL;
-        } else if(srate<80888000UL/2) { /* sample rate 80MHz */
+	} else if(srate<80888000UL/2) { /* sample rate 80MHz */
 		cx24110_writereg(state,0x07,tmp|0x2);
 		cx24110_writereg(state,0x06,0x87);
 		fclk=80888000UL;
-        } else { /* sample rate 90MHz */
+	} else { /* sample rate 90MHz */
 		cx24110_writereg(state,0x07,tmp|0x3);
 		cx24110_writereg(state,0x06,0x78);
 		fclk=90999000UL;
-        };
-        dprintk("cx24110 debug: fclk %d Hz\n",fclk);
-        /* we need to divide two integers with approx. 27 bits in 32 bit
-           arithmetic giving a 25 bit result */
-        /* the maximum dividend is 90999000/2, 0x02b6446c, this number is
-           also the most complex divisor. Hence, the dividend has,
-           assuming 32bit unsigned arithmetic, 6 clear bits on top, the
-           divisor 2 unused bits at the bottom. Also, the quotient is
-           always less than 1/2. Borrowed from VES1893.c, of course */
+	};
+	dprintk("cx24110 debug: fclk %d Hz\n",fclk);
+	/* we need to divide two integers with approx. 27 bits in 32 bit
+	   arithmetic giving a 25 bit result */
+	/* the maximum dividend is 90999000/2, 0x02b6446c, this number is
+	   also the most complex divisor. Hence, the dividend has,
+	   assuming 32bit unsigned arithmetic, 6 clear bits on top, the
+	   divisor 2 unused bits at the bottom. Also, the quotient is
+	   always less than 1/2. Borrowed from VES1893.c, of course */
 
-        tmp=srate<<6;
-        BDRI=fclk>>2;
-        ratio=(tmp/BDRI);
+	tmp=srate<<6;
+	BDRI=fclk>>2;
+	ratio=(tmp/BDRI);
 
-        tmp=(tmp%BDRI)<<8;
-        ratio=(ratio<<8)+(tmp/BDRI);
+	tmp=(tmp%BDRI)<<8;
+	ratio=(ratio<<8)+(tmp/BDRI);
 
-        tmp=(tmp%BDRI)<<8;
-        ratio=(ratio<<8)+(tmp/BDRI);
+	tmp=(tmp%BDRI)<<8;
+	ratio=(ratio<<8)+(tmp/BDRI);
 
-        tmp=(tmp%BDRI)<<1;
-        ratio=(ratio<<1)+(tmp/BDRI);
+	tmp=(tmp%BDRI)<<1;
+	ratio=(ratio<<1)+(tmp/BDRI);
 
-        dprintk("srate= %d (range %d, up to %d)\n", srate,i,bands[i]);
-        dprintk("fclk = %d\n", fclk);
-        dprintk("ratio= %08x\n", ratio);
+	dprintk("srate= %d (range %d, up to %d)\n", srate,i,bands[i]);
+	dprintk("fclk = %d\n", fclk);
+	dprintk("ratio= %08x\n", ratio);
 
-        cx24110_writereg(state, 0x1, (ratio>>16)&0xff);
-        cx24110_writereg(state, 0x2, (ratio>>8)&0xff);
-        cx24110_writereg(state, 0x3, (ratio)&0xff);
+	cx24110_writereg(state, 0x1, (ratio>>16)&0xff);
+	cx24110_writereg(state, 0x2, (ratio>>8)&0xff);
+	cx24110_writereg(state, 0x3, (ratio)&0xff);
 
-        return 0;
+	return 0;
 
 }
 
@@ -324,48 +324,48 @@ int cx24110_pll_write (struct dvb_frontend* fe, u32 data)
 
 	dprintk("cx24110 debug: cx24108_write(%8.8x)\n",data);
 
-        cx24110_writereg(state,0x6d,0x30); /* auto mode at 62kHz */
-        cx24110_writereg(state,0x70,0x15); /* auto mode 21 bits */
+	cx24110_writereg(state,0x6d,0x30); /* auto mode at 62kHz */
+	cx24110_writereg(state,0x70,0x15); /* auto mode 21 bits */
 
-        /* if the auto tuner writer is still busy, clear it out */
-        while (cx24110_readreg(state,0x6d)&0x80)
+	/* if the auto tuner writer is still busy, clear it out */
+	while (cx24110_readreg(state,0x6d)&0x80)
 		cx24110_writereg(state,0x72,0);
 
-        /* write the topmost 8 bits */
-        cx24110_writereg(state,0x72,(data>>24)&0xff);
+	/* write the topmost 8 bits */
+	cx24110_writereg(state,0x72,(data>>24)&0xff);
 
-        /* wait for the send to be completed */
-        while ((cx24110_readreg(state,0x6d)&0xc0)==0x80)
+	/* wait for the send to be completed */
+	while ((cx24110_readreg(state,0x6d)&0xc0)==0x80)
 		;
 
-        /* send another 8 bytes */
-        cx24110_writereg(state,0x72,(data>>16)&0xff);
-        while ((cx24110_readreg(state,0x6d)&0xc0)==0x80)
+	/* send another 8 bytes */
+	cx24110_writereg(state,0x72,(data>>16)&0xff);
+	while ((cx24110_readreg(state,0x6d)&0xc0)==0x80)
 		;
 
-        /* and the topmost 5 bits of this byte */
-        cx24110_writereg(state,0x72,(data>>8)&0xff);
-        while ((cx24110_readreg(state,0x6d)&0xc0)==0x80)
+	/* and the topmost 5 bits of this byte */
+	cx24110_writereg(state,0x72,(data>>8)&0xff);
+	while ((cx24110_readreg(state,0x6d)&0xc0)==0x80)
 		;
 
-        /* now strobe the enable line once */
-        cx24110_writereg(state,0x6d,0x32);
-        cx24110_writereg(state,0x6d,0x30);
+	/* now strobe the enable line once */
+	cx24110_writereg(state,0x6d,0x32);
+	cx24110_writereg(state,0x6d,0x30);
 
-        return 0;
+	return 0;
 }
 
 static int cx24110_initfe(struct dvb_frontend* fe)
 {
 	struct cx24110_state *state = fe->demodulator_priv;
 /* fixme (low): error handling */
-        int i;
+	int i;
 
 	dprintk("%s: init chip\n", __FUNCTION__);
 
-        for(i=0;i<sizeof(cx24110_regdata)/sizeof(cx24110_regdata[0]);i++) {
+	for(i=0;i<sizeof(cx24110_regdata)/sizeof(cx24110_regdata[0]);i++) {
 		cx24110_writereg(state, cx24110_regdata[i].reg, cx24110_regdata[i].data);
-        };
+	};
 
 	if (state->config->pll_init) state->config->pll_init(fe);
 
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 19b4bf7c21a.