isdn: whitespace coding style cleanup

isdn source code uses a not-current coding style.

Update the coding style used on a per-line basis
so that git diff -w shows only elided blank lines
at EOF.

Done with emacs and some scripts and some typing.

Built x86 allyesconfig.
No detected change in objdump -d or size.

Signed-off-by: Joe Perches <joe@perches.com>

28 files changed, 1453 insertions, 1478 deletions

diff --git a/drivers/isdn/mISDN/clock.c b/drivers/isdn/mISDN/clock.c
index 7418f2d811d..693fb7c9b59 100644
--- a/drivers/isdn/mISDN/clock.c
+++ b/drivers/isdn/mISDN/clock.c
@@ -13,11 +13,11 @@
  * Quick API description:
  *
  * A clock source registers using mISDN_register_clock:
- * 	name = text string to name clock source
+ *	name = text string to name clock source
  *	priority = value to priorize clock sources (0 = default)
  *	ctl = callback function to enable/disable clock source
  *	priv = private pointer of clock source
- * 	return = pointer to clock source structure;
+ *	return = pointer to clock source structure;
  *
  * Note: Callback 'ctl' can be called before mISDN_register_clock returns!
  *       Also it can be called during mISDN_unregister_clock.
@@ -74,14 +74,14 @@ select_iclock(void)
 		/* last used clock source still exists but changes, disable */
 		if (*debug & DEBUG_CLOCK)
 			printk(KERN_DEBUG "Old clock source '%s' disable.\n",
-				lastclock->name);
+			       lastclock->name);
 		lastclock->ctl(lastclock->priv, 0);
 	}
 	if (bestclock && bestclock != iclock_current) {
 		/* new clock source selected, enable */
 		if (*debug & DEBUG_CLOCK)
 			printk(KERN_DEBUG "New clock source '%s' enable.\n",
-				bestclock->name);
+			       bestclock->name);
 		bestclock->ctl(bestclock->priv, 1);
 	}
 	if (bestclock != iclock_current) {
@@ -104,7 +104,7 @@ struct mISDNclock
 		printk(KERN_ERR "%s: No memory for clock entry.\n", __func__);
 		return NULL;
 	}
-	strncpy(iclock->name, name, sizeof(iclock->name)-1);
+	strncpy(iclock->name, name, sizeof(iclock->name) - 1);
 	iclock->pri = pri;
 	iclock->priv = priv;
 	iclock->ctl = ctl;
@@ -123,13 +123,13 @@ mISDN_unregister_clock(struct mISDNclock *iclock)
 
 	if (*debug & (DEBUG_CORE | DEBUG_CLOCK))
 		printk(KERN_DEBUG "%s: %s %d\n", __func__, iclock->name,
-			iclock->pri);
+		       iclock->pri);
 	write_lock_irqsave(&iclock_lock, flags);
 	if (iclock_current == iclock) {
 		if (*debug & DEBUG_CLOCK)
 			printk(KERN_DEBUG
-				"Current clock source '%s' unregisters.\n",
-				iclock->name);
+			       "Current clock source '%s' unregisters.\n",
+			       iclock->name);
 		iclock->ctl(iclock->priv, 0);
 	}
 	list_del(&iclock->list);
@@ -149,9 +149,9 @@ mISDN_clock_update(struct mISDNclock *iclock, int samples, struct timeval *tv)
 	write_lock_irqsave(&iclock_lock, flags);
 	if (iclock_current != iclock) {
 		printk(KERN_ERR "%s: '%s' sends us clock updates, but we do "
-			"listen to '%s'. This is a bug!\n", __func__,
-			iclock->name,
-			iclock_current ? iclock_current->name : "nothing");
+		       "listen to '%s'. This is a bug!\n", __func__,
+		       iclock->name,
+		       iclock_current ? iclock_current->name : "nothing");
 		iclock->ctl(iclock->priv, 0);
 		write_unlock_irqrestore(&iclock_lock, flags);
 		return;
@@ -185,7 +185,7 @@ mISDN_clock_update(struct mISDNclock *iclock, int samples, struct timeval *tv)
 		iclock_tv_valid = 1;
 		if (*debug & DEBUG_CLOCK)
 			printk("Received first clock from source '%s'.\n",
-			    iclock_current ? iclock_current->name : "nothing");
+			       iclock_current ? iclock_current->name : "nothing");
 	}
 	write_unlock_irqrestore(&iclock_lock, flags);
 }
@@ -215,4 +215,3 @@ mISDN_clock_get(void)
 	return count;
 }
 EXPORT_SYMBOL(mISDN_clock_get);
-
diff --git a/drivers/isdn/mISDN/core.c b/drivers/isdn/mISDN/core.c
index afeebb00fe0..a24530f05db 100644
--- a/drivers/isdn/mISDN/core.c
+++ b/drivers/isdn/mISDN/core.c
@@ -38,7 +38,7 @@ static void mISDN_dev_release(struct device *dev)
 }
 
 static ssize_t _show_id(struct device *dev,
-				struct device_attribute *attr, char *buf)
+			struct device_attribute *attr, char *buf)
 {
 	struct mISDNdevice *mdev = dev_to_mISDN(dev);
 
@@ -48,7 +48,7 @@ static ssize_t _show_id(struct device *dev,
 }
 
 static ssize_t _show_nrbchan(struct device *dev,
-				struct device_attribute *attr, char *buf)
+			     struct device_attribute *attr, char *buf)
 {
 	struct mISDNdevice *mdev = dev_to_mISDN(dev);
 
@@ -58,7 +58,7 @@ static ssize_t _show_nrbchan(struct device *dev,
 }
 
 static ssize_t _show_d_protocols(struct device *dev,
-				struct device_attribute *attr, char *buf)
+				 struct device_attribute *attr, char *buf)
 {
 	struct mISDNdevice *mdev = dev_to_mISDN(dev);
 
@@ -68,7 +68,7 @@ static ssize_t _show_d_protocols(struct device *dev,
 }
 
 static ssize_t _show_b_protocols(struct device *dev,
-				struct device_attribute *attr, char *buf)
+				 struct device_attribute *attr, char *buf)
 {
 	struct mISDNdevice *mdev = dev_to_mISDN(dev);
 
@@ -78,7 +78,7 @@ static ssize_t _show_b_protocols(struct device *dev,
 }
 
 static ssize_t _show_protocol(struct device *dev,
-				struct device_attribute *attr, char *buf)
+			      struct device_attribute *attr, char *buf)
 {
 	struct mISDNdevice *mdev = dev_to_mISDN(dev);
 
@@ -88,7 +88,7 @@ static ssize_t _show_protocol(struct device *dev,
 }
 
 static ssize_t _show_name(struct device *dev,
-				struct device_attribute *attr, char *buf)
+			  struct device_attribute *attr, char *buf)
 {
 	strcpy(buf, dev_name(dev));
 	return strlen(buf);
@@ -96,7 +96,7 @@ static ssize_t _show_name(struct device *dev,
 
 #if 0 /* hangs */
 static ssize_t _set_name(struct device *dev, struct device_attribute *attr,
-				const char *buf, size_t count)
+			 const char *buf, size_t count)
 {
 	int err = 0;
 	char *out = kmalloc(count + 1, GFP_KERNEL);
@@ -136,7 +136,7 @@ static struct device_attribute mISDN_dev_attrs[] = {
 	__ATTR(channelmap,  S_IRUGO,         _show_channelmap,  NULL),
 	__ATTR(nrbchan,     S_IRUGO,         _show_nrbchan,     NULL),
 	__ATTR(name,        S_IRUGO,         _show_name,        NULL),
-/*	__ATTR(name,        S_IRUGO|S_IWUSR, _show_name,       _set_name), */
+/*	__ATTR(name,        S_IRUGO | S_IWUSR, _show_name,      _set_name), */
 	{}
 };
 
@@ -187,7 +187,7 @@ struct mISDNdevice
 *get_mdevice(u_int id)
 {
 	return dev_to_mISDN(class_find_device(&mISDN_class, NULL, &id,
-		_get_mdevice));
+					      _get_mdevice));
 }
 
 static int
@@ -221,7 +221,7 @@ get_free_devid(void)
 
 int
 mISDN_register_device(struct mISDNdevice *dev,
-			struct device *parent, char *name)
+		      struct device *parent, char *name)
 {
 	int	err;
 
@@ -237,7 +237,7 @@ mISDN_register_device(struct mISDNdevice *dev,
 		dev_set_name(&dev->dev, "mISDN%d", dev->id);
 	if (debug & DEBUG_CORE)
 		printk(KERN_DEBUG "mISDN_register %s %d\n",
-			dev_name(&dev->dev), dev->id);
+		       dev_name(&dev->dev), dev->id);
 	err = create_stack(dev);
 	if (err)
 		goto error1;
@@ -265,7 +265,7 @@ void
 mISDN_unregister_device(struct mISDNdevice *dev) {
 	if (debug & DEBUG_CORE)
 		printk(KERN_DEBUG "mISDN_unregister %s %d\n",
-			dev_name(&dev->dev), dev->id);
+		       dev_name(&dev->dev), dev->id);
 	/* sysfs_remove_link(&dev->dev.kobj, "device"); */
 	device_del(&dev->dev);
 	dev_set_drvdata(&dev->dev, NULL);
@@ -311,7 +311,7 @@ get_Bprotocol4id(u_int id)
 
 	if (id < ISDN_P_B_START || id > 63) {
 		printk(KERN_WARNING "%s id not in range  %d\n",
-		    __func__, id);
+		       __func__, id);
 		return NULL;
 	}
 	m = 1 << (id & ISDN_P_B_MASK);
@@ -326,12 +326,12 @@ mISDN_register_Bprotocol(struct Bprotocol *bp)
 
 	if (debug & DEBUG_CORE)
 		printk(KERN_DEBUG "%s: %s/%x\n", __func__,
-		    bp->name, bp->Bprotocols);
+		       bp->name, bp->Bprotocols);
 	old = get_Bprotocol4mask(bp->Bprotocols);
 	if (old) {
 		printk(KERN_WARNING
-		    "register duplicate protocol old %s/%x new %s/%x\n",
-		    old->name, old->Bprotocols, bp->name, bp->Bprotocols);
+		       "register duplicate protocol old %s/%x new %s/%x\n",
+		       old->name, old->Bprotocols, bp->name, bp->Bprotocols);
 		return -EBUSY;
 	}
 	write_lock_irqsave(&bp_lock, flags);
@@ -348,7 +348,7 @@ mISDN_unregister_Bprotocol(struct Bprotocol *bp)
 
 	if (debug & DEBUG_CORE)
 		printk(KERN_DEBUG "%s: %s/%x\n", __func__, bp->name,
-			bp->Bprotocols);
+		       bp->Bprotocols);
 	write_lock_irqsave(&bp_lock, flags);
 	list_del(&bp->list);
 	write_unlock_irqrestore(&bp_lock, flags);
@@ -361,7 +361,7 @@ mISDNInit(void)
 	int	err;
 
 	printk(KERN_INFO "Modular ISDN core version %d.%d.%d\n",
-		MISDN_MAJOR_VERSION, MISDN_MINOR_VERSION, MISDN_RELEASE);
+	       MISDN_MAJOR_VERSION, MISDN_MINOR_VERSION, MISDN_RELEASE);
 	mISDN_init_clock(&debug);
 	mISDN_initstack(&debug);
 	err = class_register(&mISDN_class);
@@ -406,4 +406,3 @@ static void mISDN_cleanup(void)
 
 module_init(mISDNInit);
 module_exit(mISDN_cleanup);
-
diff --git a/drivers/isdn/mISDN/core.h b/drivers/isdn/mISDN/core.h
index 7ac2f81a812..52695bb81ee 100644
--- a/drivers/isdn/mISDN/core.h
+++ b/drivers/isdn/mISDN/core.h
@@ -45,11 +45,11 @@ extern int			get_mdevice_count(void);
 #define MGR_OPT_NETWORK		25
 
 extern int	connect_Bstack(struct mISDNdevice *, struct mISDNchannel *,
-			u_int, struct sockaddr_mISDN *);
+			       u_int, struct sockaddr_mISDN *);
 extern int	connect_layer1(struct mISDNdevice *, struct mISDNchannel *,
-			u_int, struct sockaddr_mISDN *);
+			       u_int, struct sockaddr_mISDN *);
 extern int	create_l2entity(struct mISDNdevice *, struct mISDNchannel *,
-			u_int, struct sockaddr_mISDN *);
+				u_int, struct sockaddr_mISDN *);
 
 extern int	create_stack(struct mISDNdevice *);
 extern int	create_teimanager(struct mISDNdevice *);
@@ -71,7 +71,7 @@ extern void	mISDN_timer_cleanup(void);
 
 extern int	l1_init(u_int *);
 extern void	l1_cleanup(void);
-extern int 	Isdnl2_Init(u_int *);
+extern int	Isdnl2_Init(u_int *);
 extern void	Isdnl2_cleanup(void);
 
 extern void	mISDN_init_clock(u_int *);
diff --git a/drivers/isdn/mISDN/dsp.h b/drivers/isdn/mISDN/dsp.h
index 8549431430f..afe4173ae00 100644
--- a/drivers/isdn/mISDN/dsp.h
+++ b/drivers/isdn/mISDN/dsp.h
@@ -24,8 +24,8 @@
  * bit 1 = enable hfc hardware acceleration for all channels
  *
  */
-#define DSP_OPT_ULAW		(1<<0)
-#define DSP_OPT_NOHARDWARE	(1<<1)
+#define DSP_OPT_ULAW		(1 << 0)
+#define DSP_OPT_NOHARDWARE	(1 << 1)
 
 #include <linux/timer.h>
 #include <linux/workqueue.h>
@@ -97,12 +97,12 @@ struct dsp_conf_member {
 struct dsp_conf {
 	struct list_head	list;
 	u32			id;
-				/* all cmx stacks with the same ID are
-				 connected */
+	/* all cmx stacks with the same ID are
+	   connected */
 	struct list_head	mlist;
 	int			software; /* conf is processed by software */
 	int			hardware; /* conf is processed by hardware */
-				/* note: if both unset, has only one member */
+	/* note: if both unset, has only one member */
 };
 
 
@@ -122,7 +122,7 @@ struct dsp_dtmf {
 	int		hardware; /* dtmf uses hardware decoding */
 	int		size; /* number of bytes in buffer */
 	signed short	buffer[DSP_DTMF_NPOINTS];
-		/* buffers one full dtmf frame */
+	/* buffers one full dtmf frame */
 	u8		lastwhat, lastdigit;
 	int		count;
 	u8		digits[16]; /* dtmf result */
@@ -189,7 +189,7 @@ struct dsp {
 	u32		conf_id;
 	struct dsp_conf	*conf;
 	struct dsp_conf_member
-			*member;
+	*member;
 
 	/* buffer stuff */
 	int		rx_W; /* current write pos for data without timestamp */
@@ -203,7 +203,7 @@ struct dsp {
 	u8		rx_buff[CMX_BUFF_SIZE];
 	int		last_tx; /* if set, we transmitted last poll interval */
 	int		cmx_delay; /* initial delay of buffers,
-				or 0 for dynamic jitter buffer */
+				      or 0 for dynamic jitter buffer */
 	int		tx_dejitter; /* if set, dejitter tx buffer */
 	int		tx_data; /* enables tx-data of CMX to upper layer */
 
@@ -231,7 +231,7 @@ struct dsp {
 	int		bf_sync;
 
 	struct dsp_pipeline
-			pipeline;
+	pipeline;
 };
 
 /* functions */
@@ -253,7 +253,7 @@ extern int dsp_cmx_del_conf(struct dsp_conf *conf);
 extern void dsp_dtmf_goertzel_init(struct dsp *dsp);
 extern void dsp_dtmf_hardware(struct dsp *dsp);
 extern u8 *dsp_dtmf_goertzel_decode(struct dsp *dsp, u8 *data, int len,
-		int fmt);
+				    int fmt);
 
 extern int dsp_tone(struct dsp *dsp, int tone);
 extern void dsp_tone_copy(struct dsp *dsp, u8 *data, int len);
@@ -270,7 +270,6 @@ extern int  dsp_pipeline_init(struct dsp_pipeline *pipeline);
 extern void dsp_pipeline_destroy(struct dsp_pipeline *pipeline);
 extern int  dsp_pipeline_build(struct dsp_pipeline *pipeline, const char *cfg);
 extern void dsp_pipeline_process_tx(struct dsp_pipeline *pipeline, u8 *data,
-		int len);
+				    int len);
 extern void dsp_pipeline_process_rx(struct dsp_pipeline *pipeline, u8 *data,
-		int len, unsigned int txlen);
-
+				    int len, unsigned int txlen);
diff --git a/drivers/isdn/mISDN/dsp_audio.c b/drivers/isdn/mISDN/dsp_audio.c
index b8f18bd09e4..06022952a43 100644
--- a/drivers/isdn/mISDN/dsp_audio.c
+++ b/drivers/isdn/mISDN/dsp_audio.c
@@ -61,7 +61,7 @@ static inline unsigned char linear2alaw(short int linear)
 	}
 
 	/* Convert the scaled magnitude to segment number. */
-	for (seg = 0;  seg < 8;  seg++) {
+	for (seg = 0; seg < 8; seg++) {
 		if (pcm_val <= seg_end[seg])
 			break;
 	}
@@ -263,7 +263,7 @@ dsp_audio_generate_mix_table(void)
 				sample = 32767;
 			if (sample < -32768)
 				sample = -32768;
-			dsp_audio_mix_law[(i<<8)|j] =
+			dsp_audio_mix_law[(i << 8) | j] =
 				dsp_audio_s16_to_law[sample & 0xffff];
 			j++;
 		}
@@ -431,4 +431,3 @@ dsp_change_volume(struct sk_buff *skb, int volume)
 		i++;
 	}
 }
-
diff --git a/drivers/isdn/mISDN/dsp_biquad.h b/drivers/isdn/mISDN/dsp_biquad.h
index 038191bc45f..c0c933a5d19 100644
--- a/drivers/isdn/mISDN/dsp_biquad.h
+++ b/drivers/isdn/mISDN/dsp_biquad.h
@@ -38,7 +38,7 @@ struct biquad2_state {
 };
 
 static inline void biquad2_init(struct biquad2_state *bq,
-    int32_t gain, int32_t a1, int32_t a2, int32_t b1, int32_t b2)
+				int32_t gain, int32_t a1, int32_t a2, int32_t b1, int32_t b2)
 {
 	bq->gain = gain;
 	bq->a1 = a1;
@@ -55,8 +55,8 @@ static inline int16_t biquad2(struct biquad2_state *bq, int16_t sample)
 	int32_t y;
 	int32_t z0;
 
-	z0 = sample*bq->gain + bq->z1*bq->a1 + bq->z2*bq->a2;
-	y = z0 + bq->z1*bq->b1 + bq->z2*bq->b2;
+	z0 = sample * bq->gain + bq->z1 * bq->a1 + bq->z2 * bq->a2;
+	y = z0 + bq->z1 * bq->b1 + bq->z2 * bq->b2;
 
 	bq->z2 = bq->z1;
 	bq->z1 = z0 >> 15;
diff --git a/drivers/isdn/mISDN/dsp_blowfish.c b/drivers/isdn/mISDN/dsp_blowfish.c
index 18e411e95bb..0aa572f3858 100644
--- a/drivers/isdn/mISDN/dsp_blowfish.c
+++ b/drivers/isdn/mISDN/dsp_blowfish.c
@@ -354,8 +354,8 @@ static const u32 bf_sbox[256 * 4] = {
 #define GET32_1(x) (((x) >> (16)) & (0xff))
 #define GET32_0(x) (((x) >> (24)) & (0xff))
 
-#define bf_F(x) (((S[GET32_0(x)] + S[256 + GET32_1(x)]) ^ \
-    S[512 + GET32_2(x)]) + S[768 + GET32_3(x)])
+#define bf_F(x) (((S[GET32_0(x)] + S[256 + GET32_1(x)]) ^	\
+		  S[512 + GET32_2(x)]) + S[768 + GET32_3(x)])
 
 #define EROUND(a, b, n)  do { b ^= P[n]; a ^= bf_F(b); } while (0)
 #define DROUND(a, b, n)  do { a ^= bf_F(b); b ^= P[n]; } while (0)
@@ -388,17 +388,17 @@ dsp_bf_encrypt(struct dsp *dsp, u8 *data, int len)
 		j = 0;
 		/* transcode 9 samples xlaw to 8 bytes */
 		yl = dsp_audio_law2seven[bf_data_in[0]];
-		yl = (yl<<7) | dsp_audio_law2seven[bf_data_in[1]];
-		yl = (yl<<7) | dsp_audio_law2seven[bf_data_in[2]];
-		yl = (yl<<7) | dsp_audio_law2seven[bf_data_in[3]];
+		yl = (yl << 7) | dsp_audio_law2seven[bf_data_in[1]];
+		yl = (yl << 7) | dsp_audio_law2seven[bf_data_in[2]];
+		yl = (yl << 7) | dsp_audio_law2seven[bf_data_in[3]];
 		nibble = dsp_audio_law2seven[bf_data_in[4]];
 		yr = nibble;
-		yl = (yl<<4) | (nibble>>3);
-		yr = (yr<<7) | dsp_audio_law2seven[bf_data_in[5]];
-		yr = (yr<<7) | dsp_audio_law2seven[bf_data_in[6]];
-		yr = (yr<<7) | dsp_audio_law2seven[bf_data_in[7]];
-		yr = (yr<<7) | dsp_audio_law2seven[bf_data_in[8]];
-		yr = (yr<<1) | (bf_data_in[0] & 1);
+		yl = (yl << 4) | (nibble >> 3);
+		yr = (yr << 7) | dsp_audio_law2seven[bf_data_in[5]];
+		yr = (yr << 7) | dsp_audio_law2seven[bf_data_in[6]];
+		yr = (yr << 7) | dsp_audio_law2seven[bf_data_in[7]];
+		yr = (yr << 7) | dsp_audio_law2seven[bf_data_in[8]];
+		yr = (yr << 1) | (bf_data_in[0] & 1);
 
 		/* fill unused bit with random noise of audio input */
 		/* encrypt */
@@ -423,24 +423,24 @@ dsp_bf_encrypt(struct dsp *dsp, u8 *data, int len)
 		yr ^= P[17];
 
 		/* calculate 3-bit checksumme */
-		cs = yl ^ (yl>>3) ^ (yl>>6) ^ (yl>>9) ^ (yl>>12) ^ (yl>>15)
-			^ (yl>>18) ^ (yl>>21) ^ (yl>>24) ^ (yl>>27) ^ (yl>>30)
-			^ (yr<<2) ^ (yr>>1) ^ (yr>>4) ^ (yr>>7) ^ (yr>>10)
-			^ (yr>>13) ^ (yr>>16) ^ (yr>>19) ^ (yr>>22) ^ (yr>>25)
-			^ (yr>>28) ^ (yr>>31);
+		cs = yl ^ (yl >> 3) ^ (yl >> 6) ^ (yl >> 9) ^ (yl >> 12) ^ (yl >> 15)
+			^ (yl >> 18) ^ (yl >> 21) ^ (yl >> 24) ^ (yl >> 27) ^ (yl >> 30)
+			^ (yr << 2) ^ (yr >> 1) ^ (yr >> 4) ^ (yr >> 7) ^ (yr >> 10)
+			^ (yr >> 13) ^ (yr >> 16) ^ (yr >> 19) ^ (yr >> 22) ^ (yr >> 25)
+			^ (yr >> 28) ^ (yr >> 31);
 
 		/*
 		 * transcode 8 crypted bytes to 9 data bytes with sync
 		 * and checksum information
 		 */
-		bf_crypt_out[0] = (yl>>25) | 0x80;
-		bf_crypt_out[1] = (yl>>18) & 0x7f;
-		bf_crypt_out[2] = (yl>>11) & 0x7f;
-		bf_crypt_out[3] = (yl>>4) & 0x7f;
-		bf_crypt_out[4] = ((yl<<3) & 0x78) | ((yr>>29) & 0x07);
-		bf_crypt_out[5] = ((yr>>22) & 0x7f) | ((cs<<5) & 0x80);
-		bf_crypt_out[6] = ((yr>>15) & 0x7f) | ((cs<<6) & 0x80);
-		bf_crypt_out[7] = ((yr>>8) & 0x7f) | (cs<<7);
+		bf_crypt_out[0] = (yl >> 25) | 0x80;
+		bf_crypt_out[1] = (yl >> 18) & 0x7f;
+		bf_crypt_out[2] = (yl >> 11) & 0x7f;
+		bf_crypt_out[3] = (yl >> 4) & 0x7f;
+		bf_crypt_out[4] = ((yl << 3) & 0x78) | ((yr >> 29) & 0x07);
+		bf_crypt_out[5] = ((yr >> 22) & 0x7f) | ((cs << 5) & 0x80);
+		bf_crypt_out[6] = ((yr >> 15) & 0x7f) | ((cs << 6) & 0x80);
+		bf_crypt_out[7] = ((yr >> 8) & 0x7f) | (cs << 7);
 		bf_crypt_out[8] = yr;
 	}
 
@@ -474,45 +474,45 @@ dsp_bf_decrypt(struct dsp *dsp, u8 *data, int len)
 		 * shift upper bit and rotate data to buffer ring
 		 * send current decrypted data
 		 */
-		sync = (sync<<1) | ((*data)>>7);
+		sync = (sync << 1) | ((*data) >> 7);
 		bf_crypt_inring[j++ & 15] = *data;
 		*data++ = bf_data_out[k++];
 		i++;
 		if (k == 9)
 			k = 0; /* repeat if no sync has been found */
 		/* check if not in sync */
-		if ((sync&0x1f0) != 0x100)
+		if ((sync & 0x1f0) != 0x100)
 			continue;
 		j -= 9;
 		/* transcode receive data to 64 bit block of encrypted data */
 		yl = bf_crypt_inring[j++ & 15];
-		yl = (yl<<7) | bf_crypt_inring[j++ & 15]; /* bit7 = 0 */
-		yl = (yl<<7) | bf_crypt_inring[j++ & 15]; /* bit7 = 0 */
-		yl = (yl<<7) | bf_crypt_inring[j++ & 15]; /* bit7 = 0 */
+		yl = (yl << 7) | bf_crypt_inring[j++ & 15]; /* bit7 = 0 */
+		yl = (yl << 7) | bf_crypt_inring[j++ & 15]; /* bit7 = 0 */
+		yl = (yl << 7) | bf_crypt_inring[j++ & 15]; /* bit7 = 0 */
 		nibble = bf_crypt_inring[j++ & 15]; /* bit7 = 0 */
 		yr = nibble;
-		yl = (yl<<4) | (nibble>>3);
+		yl = (yl << 4) | (nibble >> 3);
 		cs2 = bf_crypt_inring[j++ & 15];
-		yr = (yr<<7) | (cs2 & 0x7f);
+		yr = (yr << 7) | (cs2 & 0x7f);
 		cs1 = bf_crypt_inring[j++ & 15];
-		yr = (yr<<7) | (cs1 & 0x7f);
+		yr = (yr << 7) | (cs1 & 0x7f);
 		cs0 = bf_crypt_inring[j++ & 15];
-		yr = (yr<<7) | (cs0 & 0x7f);
-		yr = (yr<<8) | bf_crypt_inring[j++ & 15];
+		yr = (yr << 7) | (cs0 & 0x7f);
+		yr = (yr << 8) | bf_crypt_inring[j++ & 15];
 
 		/* calculate 3-bit checksumme */
-		cs = yl ^ (yl>>3) ^ (yl>>6) ^ (yl>>9) ^ (yl>>12) ^ (yl>>15)
-			^ (yl>>18) ^ (yl>>21) ^ (yl>>24) ^ (yl>>27) ^ (yl>>30)
-			^ (yr<<2) ^ (yr>>1) ^ (yr>>4) ^ (yr>>7) ^ (yr>>10)
-			^ (yr>>13) ^ (yr>>16) ^ (yr>>19) ^ (yr>>22) ^ (yr>>25)
-			^ (yr>>28) ^ (yr>>31);
+		cs = yl ^ (yl >> 3) ^ (yl >> 6) ^ (yl >> 9) ^ (yl >> 12) ^ (yl >> 15)
+			^ (yl >> 18) ^ (yl >> 21) ^ (yl >> 24) ^ (yl >> 27) ^ (yl >> 30)
+			^ (yr << 2) ^ (yr >> 1) ^ (yr >> 4) ^ (yr >> 7) ^ (yr >> 10)
+			^ (yr >> 13) ^ (yr >> 16) ^ (yr >> 19) ^ (yr >> 22) ^ (yr >> 25)
+			^ (yr >> 28) ^ (yr >> 31);
 
 		/* check if frame is valid */
-		if ((cs&0x7) != (((cs2>>5)&4) | ((cs1>>6)&2) | (cs0 >> 7))) {
+		if ((cs & 0x7) != (((cs2 >> 5) & 4) | ((cs1 >> 6) & 2) | (cs0 >> 7))) {
 			if (dsp_debug & DEBUG_DSP_BLOWFISH)
 				printk(KERN_DEBUG
-				    "DSP BLOWFISH: received corrupt frame, "
-				    "checksumme is not correct\n");
+				       "DSP BLOWFISH: received corrupt frame, "
+				       "checksumme is not correct\n");
 			continue;
 		}
 
@@ -537,17 +537,17 @@ dsp_bf_decrypt(struct dsp *dsp, u8 *data, int len)
 		DROUND(yr, yl, 0);
 
 		/* transcode 8 crypted bytes to 9 sample bytes */
-		bf_data_out[0] = dsp_audio_seven2law[(yl>>25) & 0x7f];
-		bf_data_out[1] = dsp_audio_seven2law[(yl>>18) & 0x7f];
-		bf_data_out[2] = dsp_audio_seven2law[(yl>>11) & 0x7f];
-		bf_data_out[3] = dsp_audio_seven2law[(yl>>4) & 0x7f];
-		bf_data_out[4] = dsp_audio_seven2law[((yl<<3) & 0x78) |
-		    ((yr>>29) & 0x07)];
-
-		bf_data_out[5] = dsp_audio_seven2law[(yr>>22) & 0x7f];
-		bf_data_out[6] = dsp_audio_seven2law[(yr>>15) & 0x7f];
-		bf_data_out[7] = dsp_audio_seven2law[(yr>>8) & 0x7f];
-		bf_data_out[8] = dsp_audio_seven2law[(yr>>1) & 0x7f];
+		bf_data_out[0] = dsp_audio_seven2law[(yl >> 25) & 0x7f];
+		bf_data_out[1] = dsp_audio_seven2law[(yl >> 18) & 0x7f];
+		bf_data_out[2] = dsp_audio_seven2law[(yl >> 11) & 0x7f];
+		bf_data_out[3] = dsp_audio_seven2law[(yl >> 4) & 0x7f];
+		bf_data_out[4] = dsp_audio_seven2law[((yl << 3) & 0x78) |
+						     ((yr >> 29) & 0x07)];
+
+		bf_data_out[5] = dsp_audio_seven2law[(yr >> 22) & 0x7f];
+		bf_data_out[6] = dsp_audio_seven2law[(yr >> 15) & 0x7f];
+		bf_data_out[7] = dsp_audio_seven2law[(yr >> 8) & 0x7f];
+		bf_data_out[8] = dsp_audio_seven2law[(yr >> 1) & 0x7f];
 		k = 0; /* start with new decoded frame */
 	}
 
@@ -631,9 +631,9 @@ dsp_bf_init(struct dsp *dsp, const u8 *key, uint keylen)
 	/* Actual subkey generation */
 	for (j = 0, i = 0; i < 16 + 2; i++) {
 		temp = (((u32)key[j] << 24) |
-		    ((u32)key[(j + 1) % keylen] << 16) |
-		    ((u32)key[(j + 2) % keylen] << 8) |
-		    ((u32)key[(j + 3) % keylen]));
+			((u32)key[(j + 1) % keylen] << 16) |
+			((u32)key[(j + 2) % keylen] << 8) |
+			((u32)key[(j + 3) % keylen]));
 
 		P[i] = P[i] ^ temp;
 		j = (j + 4) % keylen;
diff --git a/drivers/isdn/mISDN/dsp_cmx.c b/drivers/isdn/mISDN/dsp_cmx.c
index 4d395dea32f..334feab060a 100644
--- a/drivers/isdn/mISDN/dsp_cmx.c
+++ b/drivers/isdn/mISDN/dsp_cmx.c
@@ -165,8 +165,8 @@ dsp_cmx_debug(struct dsp *dsp)
 	printk(KERN_DEBUG "-----Current DSP\n");
 	list_for_each_entry(odsp, &dsp_ilist, list) {
 		printk(KERN_DEBUG "* %s hardecho=%d softecho=%d txmix=%d",
-		    odsp->name, odsp->echo.hardware, odsp->echo.software,
-		    odsp->tx_mix);
+		       odsp->name, odsp->echo.hardware, odsp->echo.software,
+		       odsp->tx_mix);
 		if (odsp->conf)
 			printk(" (Conf %d)", odsp->conf->id);
 		if (dsp == odsp)
@@ -178,14 +178,14 @@ dsp_cmx_debug(struct dsp *dsp)
 		printk(KERN_DEBUG "* Conf %d (%p)\n", conf->id, conf);
 		list_for_each_entry(member, &conf->mlist, list) {
 			printk(KERN_DEBUG
-			    "  - member = %s (slot_tx %d, bank_tx %d, "
-			    "slot_rx %d, bank_rx %d hfc_conf %d "
-			    "tx_data %d rx_is_off %d)%s\n",
-			    member->dsp->name, member->dsp->pcm_slot_tx,
-			    member->dsp->pcm_bank_tx, member->dsp->pcm_slot_rx,
-			    member->dsp->pcm_bank_rx, member->dsp->hfc_conf,
-			    member->dsp->tx_data, member->dsp->rx_is_off,
-			    (member->dsp == dsp) ? " *this*" : "");
+			       "  - member = %s (slot_tx %d, bank_tx %d, "
+			       "slot_rx %d, bank_rx %d hfc_conf %d "
+			       "tx_data %d rx_is_off %d)%s\n",
+			       member->dsp->name, member->dsp->pcm_slot_tx,
+			       member->dsp->pcm_bank_tx, member->dsp->pcm_slot_rx,
+			       member->dsp->pcm_bank_rx, member->dsp->hfc_conf,
+			       member->dsp->tx_data, member->dsp->rx_is_off,
+			       (member->dsp == dsp) ? " *this*" : "");
 		}
 	}
 	printk(KERN_DEBUG "-----end\n");
@@ -227,13 +227,13 @@ dsp_cmx_add_conf_member(struct dsp *dsp, struct dsp_conf *conf)
 	}
 	if (dsp->member) {
 		printk(KERN_WARNING "%s: dsp is already member in a conf.\n",
-			__func__);
+		       __func__);
 		return -EINVAL;
 	}
 
 	if (dsp->conf) {
 		printk(KERN_WARNING "%s: dsp is already in a conf.\n",
-			__func__);
+		       __func__);
 		return -EINVAL;
 	}
 
@@ -268,19 +268,19 @@ dsp_cmx_del_conf_member(struct dsp *dsp)
 
 	if (!dsp) {
 		printk(KERN_WARNING "%s: dsp is 0.\n",
-			__func__);
+		       __func__);
 		return -EINVAL;
 	}
 
 	if (!dsp->conf) {
 		printk(KERN_WARNING "%s: dsp is not in a conf.\n",
-			__func__);
+		       __func__);
 		return -EINVAL;
 	}
 
 	if (list_empty(&dsp->conf->mlist)) {
 		printk(KERN_WARNING "%s: dsp has linked an empty conf.\n",
-			__func__);
+		       __func__);
 		return -EINVAL;
 	}
 
@@ -295,8 +295,8 @@ dsp_cmx_del_conf_member(struct dsp *dsp)
 		}
 	}
 	printk(KERN_WARNING
-	    "%s: dsp is not present in its own conf_meber list.\n",
-	    __func__);
+	       "%s: dsp is not present in its own conf_meber list.\n",
+	       __func__);
 
 	return -EINVAL;
 }
@@ -312,7 +312,7 @@ static struct dsp_conf
 
 	if (!id) {
 		printk(KERN_WARNING "%s: id is 0.\n",
-		    __func__);
+		       __func__);
 		return NULL;
 	}
 
@@ -338,13 +338,13 @@ dsp_cmx_del_conf(struct dsp_conf *conf)
 {
 	if (!conf) {
 		printk(KERN_WARNING "%s: conf is null.\n",
-		    __func__);
+		       __func__);
 		return -EINVAL;
 	}
 
 	if (!list_empty(&conf->mlist)) {
 		printk(KERN_WARNING "%s: conf not empty.\n",
-		    __func__);
+		       __func__);
 		return -EINVAL;
 	}
 	list_del(&conf->list);
@@ -359,7 +359,7 @@ dsp_cmx_del_conf(struct dsp_conf *conf)
  */
 static void
 dsp_cmx_hw_message(struct dsp *dsp, u32 message, u32 param1, u32 param2,
-    u32 param3, u32 param4)
+		   u32 param3, u32 param4)
 {
 	struct mISDN_ctrl_req cq;
 
@@ -389,7 +389,7 @@ dsp_cmx_hardware(struct dsp_conf *conf, struct dsp *dsp)
 	int		freeunits[8];
 	u_char		freeslots[256];
 	int		same_hfc = -1, same_pcm = -1, current_conf = -1,
-	    all_conf = 1, tx_data = 0;
+		all_conf = 1, tx_data = 0;
 
 	/* dsp gets updated (no conf) */
 	if (!conf) {
@@ -397,17 +397,17 @@ dsp_cmx_hardware(struct dsp_conf *conf, struct dsp *dsp)
 			return;
 		if (dsp_debug & DEBUG_DSP_CMX)
 			printk(KERN_DEBUG "%s checking dsp %s\n",
-			    __func__, dsp->name);
-one_member:
+			       __func__, dsp->name);
+	one_member:
 		/* remove HFC conference if enabled */
 		if (dsp->hfc_conf >= 0) {
 			if (dsp_debug & DEBUG_DSP_CMX)
 				printk(KERN_DEBUG
-				    "%s removing %s from HFC conf %d "
-				    "because dsp is split\n", __func__,
-				    dsp->name, dsp->hfc_conf);
+				       "%s removing %s from HFC conf %d "
+				       "because dsp is split\n", __func__,
+				       dsp->name, dsp->hfc_conf);
 			dsp_cmx_hw_message(dsp, MISDN_CTRL_HFC_CONF_SPLIT,
-			    0, 0, 0, 0);
+					   0, 0, 0, 0);
 			dsp->hfc_conf = -1;
 		}
 		/* process hw echo */
@@ -418,12 +418,12 @@ one_member:
 			if (d