cleanup files using checkpatch.pl

SVN-Revision: 27162

7 files changed, 90 insertions, 90 deletions

diff --git a/target/linux/adm5120/files/drivers/usb/host/adm5120-dbg.c b/target/linux/adm5120/files/drivers/usb/host/adm5120-dbg.c
index ee14817..34ee941 100644
--- a/target/linux/adm5120/files/drivers/usb/host/adm5120-dbg.c
+++ b/target/linux/adm5120/files/drivers/usb/host/adm5120-dbg.c
@@ -98,9 +98,9 @@ urb_print(struct admhcd *ahcd, struct urb *urb, char *str, int small, int status
 			"stat=%d\n",
 			str,
 			urb,
-			usb_pipedevice (pipe),
-			usb_pipeendpoint (pipe),
-			usb_pipeout(pipe)? "out" : "in",
+			usb_pipedevice(pipe),
+			usb_pipeendpoint(pipe),
+			usb_pipeout(pipe) ? "out" : "in",
 			pipestring(pipe),
 			urb->transfer_flags,
 			urb->actual_length,
@@ -114,18 +114,18 @@ urb_print(struct admhcd *ahcd, struct urb *urb, char *str, int small, int status
 		if (usb_pipecontrol(pipe)) {
 			admhc_dbg(ahcd, "setup(8):");
 			for (i = 0; i < 8 ; i++)
-				printk (" %02x", ((__u8 *) urb->setup_packet) [i]);
-			printk ("\n");
+				printk(KERN_INFO" %02x", ((__u8 *)urb->setup_packet)[i]);
+			printk(KERN_INFO "\n");
 		}
 		if (urb->transfer_buffer_length > 0 && urb->transfer_buffer) {
 			admhc_dbg(ahcd, "data(%d/%d):",
 				urb->actual_length,
 				urb->transfer_buffer_length);
-			len = usb_pipeout(pipe)?
-						urb->transfer_buffer_length: urb->actual_length;
+			len = usb_pipeout(pipe) ?
+						urb->transfer_buffer_length : urb->actual_length;
 			for (i = 0; i < 16 && i < len; i++)
-				printk(" %02x", ((__u8 *)urb->transfer_buffer)[i]);
-			printk("%s stat:%d\n", i < len? "...": "", status);
+				printk(KERN_INFO " %02x", ((__u8 *)urb->transfer_buffer)[i]);
+			printk(KERN_INFO "%s stat:%d\n", i < len ? "..." : "", status);
 		}
 	}
 #endif /* ADMHC_VERBOSE_DEBUG */
@@ -133,12 +133,12 @@ urb_print(struct admhcd *ahcd, struct urb *urb, char *str, int small, int status
 
 #define admhc_dbg_sw(ahcd, next, size, format, arg...) \
 	do { \
-	if (next) { \
-		unsigned s_len; \
-		s_len = scnprintf(*next, *size, format, ## arg ); \
-		*size -= s_len; *next += s_len; \
-	} else \
-		admhc_dbg(ahcd,format, ## arg ); \
+		if (next) { \
+			unsigned s_len; \
+			s_len = scnprintf(*next, *size, format, ## arg); \
+			*size -= s_len; *next += s_len; \
+		} else \
+			admhc_dbg(ahcd, format, ## arg); \
 	} while (0);
 
 
@@ -170,7 +170,7 @@ static void maybe_print_eds(struct admhcd *ahcd, char *label, u32 value,
 		admhc_dbg_sw(ahcd, next, size, "%s %08x\n", label, value);
 }
 
-static char *buss2string (int state)
+static char *buss2string(int state)
 {
 	switch (state) {
 	case ADMHC_BUSS_RESET:
@@ -220,7 +220,7 @@ admhc_dump_status(struct admhcd *ahcd, char **next, unsigned *size)
 			admhc_readl(ahcd, &regs->hosthead), next, size);
 }
 
-#define dbg_port_sw(hc,num,value,next,size) \
+#define dbg_port_sw(hc, num, value, next, size) \
 	admhc_dbg_sw(hc, next, size, \
 		"portstatus [%d] " \
 		"0x%08x%s%s%s%s%s%s%s%s%s%s%s%s\n", \
@@ -286,7 +286,7 @@ static void admhc_dump(struct admhcd *ahcd, int verbose)
 
 	/* dumps some of the state we know about */
 	admhc_dump_status(ahcd, NULL, NULL);
-	admhc_dbg(ahcd,"current frame #%04x\n",
+	admhc_dbg(ahcd, "current frame #%04x\n",
 		admhc_frame_no(ahcd));
 
 	admhc_dump_roothub(ahcd, verbose, NULL, NULL);
@@ -348,7 +348,7 @@ admhc_dump_ed(const struct admhcd *ahcd, const char *label,
 	tmp = hc32_to_cpup(ahcd, &ed->hwHeadP);
 	admhc_dbg(ahcd, "  tds: head %08x tail %08x %s%s%s\n",
 		tmp & TD_MASK,
-		hc32_to_cpup (ahcd, &ed->hwTailP),
+		hc32_to_cpup(ahcd, &ed->hwTailP),
 		(tmp & ED_C) ? data1 : data0,
 		(tmp & ED_H) ? " HALT" : "",
 		verbose ? " td list follows" : " (not listing)");
@@ -362,7 +362,7 @@ admhc_dump_ed(const struct admhcd *ahcd, const char *label,
 		list_for_each(tmp, &ed->td_list) {
 			struct td		*td;
 			td = list_entry(tmp, struct td, td_list);
-			admhc_dump_td (ahcd, "  ->", td);
+			admhc_dump_td(ahcd, "  ->", td);
 		}
 	}
 }
@@ -447,7 +447,7 @@ show_list(struct admhcd *ahcd, char *buf, size_t count, struct ed *ed)
 			" h:%08x t:%08x",
 			ed,
 			ed_statestring(ed->state),
-			ed_typestring (ed->type),
+			ed_typestring(ed->type),
 			(info & ED_SPEED_FULL) ? 'f' : 'l',
 			info & ED_FA_MASK,
 			(info >> ED_EN_SHIFT) & ED_EN_MASK,
@@ -458,7 +458,7 @@ show_list(struct admhcd *ahcd, char *buf, size_t count, struct ed *ed)
 			(info & ED_SKIP) ? " S" : "",
 			(headp & ED_H) ? " H" : "",
 			(headp & ED_C) ? data1 : data0,
-			headp & ED_MASK,tailp);
+			headp & ED_MASK, tailp);
 		size -= temp;
 		buf += temp;
 
@@ -466,9 +466,9 @@ show_list(struct admhcd *ahcd, char *buf, size_t count, struct ed *ed)
 			u32		dbp, cbl;
 
 			td = list_entry(entry, struct td, td_list);
-			info = hc32_to_cpup (ahcd, &td->hwINFO);
-			dbp = hc32_to_cpup (ahcd, &td->hwDBP);
-			cbl = hc32_to_cpup (ahcd, &td->hwCBL);
+			info = hc32_to_cpup(ahcd, &td->hwINFO);
+			dbp = hc32_to_cpup(ahcd, &td->hwDBP);
+			cbl = hc32_to_cpup(ahcd, &td->hwCBL);
 
 			temp = scnprintf(buf, size,
 				"\n\ttd/%p %s %d %s%scc=%x urb %p (%08x,%08x)",
@@ -477,7 +477,7 @@ show_list(struct admhcd *ahcd, char *buf, size_t count, struct ed *ed)
 				TD_BL_GET(cbl),
 				(info & TD_OWN) ? "" : "DONE ",
 				(cbl & TD_IE) ? "IE " : "",
-				TD_CC_GET (info), td->urb, info, cbl);
+				TD_CC_GET(info), td->urb, info, cbl);
 			size -= temp;
 			buf += temp;
 		}
@@ -525,7 +525,8 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
 	char			*next;
 	unsigned		i;
 
-	if (!(seen = kmalloc(DBG_SCHED_LIMIT * sizeof *seen, GFP_ATOMIC)))
+	seen = kmalloc(DBG_SCHED_LIMIT * sizeof(*seen), GFP_ATOMIC);
+	if (!seen)
 		return 0;
 	seen_count = 0;
 
@@ -542,10 +543,11 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
 	/* dump a snapshot of the periodic schedule (and load) */
 	spin_lock_irqsave(&ahcd->lock, flags);
 	for (i = 0; i < NUM_INTS; i++) {
-		if (!(ed = ahcd->periodic [i]))
+		ed = ahcd->periodic[i];
+		if (!ed)
 			continue;
 
-		temp = scnprintf(next, size, "%2d [%3d]:", i, ahcd->load [i]);
+		temp = scnprintf(next, size, "%2d [%3d]:", i, ahcd->load[i]);
 		size -= temp;
 		next += temp;
 
@@ -555,18 +557,18 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
 			size -= temp;
 			next += temp;
 			for (temp = 0; temp < seen_count; temp++) {
-				if (seen [temp] == ed)
+				if (seen[temp] == ed)
 					break;
 			}
 
 			/* show more info the first time around */
 			if (temp == seen_count) {
-				u32	info = hc32_to_cpu (ahcd, ed->hwINFO);
+				u32	info = hc32_to_cpu(ahcd, ed->hwINFO);
 				struct list_head	*entry;
 				unsigned		qlen = 0;
 
 				/* qlen measured here in TDs, not urbs */
-				list_for_each (entry, &ed->td_list)
+				list_for_each(entry, &ed->td_list)
 					qlen++;
 				temp = scnprintf(next, size,
 					" (%cs dev%d ep%d%s qlen %u"
@@ -586,7 +588,7 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
 				next += temp;
 
 				if (seen_count < DBG_SCHED_LIMIT)
-					seen [seen_count++] = ed;
+					seen[seen_count++] = ed;
 
 				ed = ed->ed_next;
 
@@ -603,7 +605,7 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
 		next += temp;
 	}
 	spin_unlock_irqrestore(&ahcd->lock, flags);
-	kfree (seen);
+	kfree(seen);
 
 	return PAGE_SIZE - size;
 }
diff --git a/target/linux/adm5120/files/drivers/usb/host/adm5120-drv.c b/target/linux/adm5120/files/drivers/usb/host/adm5120-drv.c
index 92971f2..5aa90d6 100644
--- a/target/linux/adm5120/files/drivers/usb/host/adm5120-drv.c
+++ b/target/linux/adm5120/files/drivers/usb/host/adm5120-drv.c
@@ -114,7 +114,7 @@ static void admhc_adm5120_remove(struct usb_hcd *hcd,
 static int __devinit
 admhc_adm5120_start(struct usb_hcd *hcd)
 {
-	struct admhcd	*ahcd = hcd_to_admhcd (hcd);
+	struct admhcd	*ahcd = hcd_to_admhcd(hcd);
 	int		ret;
 
 	ret = admhc_init(ahcd);
diff --git a/target/linux/adm5120/files/drivers/usb/host/adm5120-hcd.c b/target/linux/adm5120/files/drivers/usb/host/adm5120-hcd.c
index 30310aa..0412546 100644
--- a/target/linux/adm5120/files/drivers/usb/host/adm5120-hcd.c
+++ b/target/linux/adm5120/files/drivers/usb/host/adm5120-hcd.c
@@ -36,8 +36,8 @@
 #include <linux/dmapool.h>
 #include <linux/reboot.h>
 #include <linux/debugfs.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/system.h>
 #include <asm/unaligned.h>
@@ -58,12 +58,12 @@
 #define	OHCI_CONTROL_INIT	OHCI_CTRL_CBSR
 
 #define	ADMHC_INTR_INIT \
-		( ADMHC_INTR_MIE | ADMHC_INTR_INSM | ADMHC_INTR_FATI \
-		| ADMHC_INTR_RESI | ADMHC_INTR_TDC | ADMHC_INTR_BABI )
+		(ADMHC_INTR_MIE | ADMHC_INTR_INSM | ADMHC_INTR_FATI \
+		| ADMHC_INTR_RESI | ADMHC_INTR_TDC | ADMHC_INTR_BABI)
 
 /*-------------------------------------------------------------------------*/
 
-static const char hcd_name [] = "admhc-hcd";
+static const char hcd_name[] = "admhc-hcd";
 
 #define	STATECHANGE_DELAY	msecs_to_jiffies(300)
 
@@ -128,7 +128,7 @@ static int admhc_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
 		else if ((urb->transfer_flags & URB_ZERO_PACKET) != 0
 			&& (urb->transfer_buffer_length
 				% usb_maxpacket(urb->dev, pipe,
-					usb_pipeout (pipe))) == 0)
+					usb_pipeout(pipe))) == 0)
 			td_cnt++;
 		break;
 	case PIPE_INTERRUPT:
@@ -302,8 +302,8 @@ sanitize:
 		goto rescan;
 	case ED_IDLE:		/* fully unlinked */
 		if (list_empty(&ed->td_list)) {
-			td_free (ahcd, ed->dummy);
-			ed_free (ahcd, ed);
+			td_free(ahcd, ed->dummy);
+			ed_free(ahcd, ed);
 			break;
 		}
 		/* else FALL THROUGH */
@@ -340,7 +340,7 @@ static void admhc_usb_reset(struct admhcd *ahcd)
 #else
 	/* FIXME */
 	ahcd->host_control = ADMHC_BUSS_RESET;
-	admhc_writel(ahcd, ahcd->host_control ,&ahcd->regs->host_control);
+	admhc_writel(ahcd, ahcd->host_control, &ahcd->regs->host_control);
 #endif
 }
 
@@ -642,7 +642,7 @@ static irqreturn_t admhc_irq(struct usb_hcd *hcd)
 {
 	struct admhcd *ahcd = hcd_to_admhcd(hcd);
 	struct admhcd_regs __iomem *regs = ahcd->regs;
- 	u32 ints;
+	u32 ints;
 
 	ints = admhc_readl(ahcd, &regs->int_status);
 	if ((ints & ADMHC_INTR_INTA) == 0) {
@@ -798,7 +798,7 @@ static int __init admhc_hcd_mod_init(void)
 
 	pr_info("%s: " DRIVER_INFO "\n", hcd_name);
 	pr_info("%s: block sizes: ed %Zd td %Zd\n", hcd_name,
-		sizeof (struct ed), sizeof (struct td));
+		sizeof(struct ed), sizeof(struct td));
 
 #ifdef DEBUG
 	admhc_debug_root = debugfs_create_dir("admhc", NULL);
diff --git a/target/linux/adm5120/files/drivers/usb/host/adm5120-hub.c b/target/linux/adm5120/files/drivers/usb/host/adm5120-hub.c
index ce454cb..3c1ab65 100644
--- a/target/linux/adm5120/files/drivers/usb/host/adm5120-hub.c
+++ b/target/linux/adm5120/files/drivers/usb/host/adm5120-hub.c
@@ -19,7 +19,7 @@
  * ADM5120 Root Hub ... the nonsharable stuff
  */
 
-#define dbg_port(hc,label,num,value) \
+#define dbg_port(hc, label, num, value) \
 	admhc_dbg(hc, \
 		"%s port%d " \
 		"= 0x%08x%s%s%s%s%s%s%s%s%s%s%s%s\n", \
@@ -40,7 +40,7 @@
 		(value & ADMHC_PS_CCS) ? " CCS" : "" \
 		);
 
-#define dbg_port_write(hc,label,num,value) \
+#define dbg_port_write(hc, label, num, value) \
 	admhc_dbg(hc, \
 		"%s port%d " \
 		"= 0x%08x%s%s%s%s%s%s%s%s%s%s%s%s\n", \
@@ -81,11 +81,11 @@ admhc_hub_status_data(struct usb_hcd *hcd, char *buf)
 	/* init status */
 	status = admhc_read_rhdesc(ahcd);
 	if (status & (ADMHC_RH_LPSC | ADMHC_RH_OCIC))
-		buf [0] = changed = 1;
+		buf[0] = changed = 1;
 	else
-		buf [0] = 0;
+		buf[0] = 0;
 	if (ahcd->num_ports > 7) {
-		buf [1] = 0;
+		buf[1] = 0;
 		length++;
 	}
 
@@ -100,9 +100,9 @@ admhc_hub_status_data(struct usb_hcd *hcd, char *buf)
 				| ADMHC_PS_OCIC | ADMHC_PS_PRSC)) {
 			changed = 1;
 			if (i < 7)
-			    buf [0] |= 1 << (i + 1);
+				buf[0] |= 1 << (i + 1);
 			else
-			    buf [1] |= 1 << (i - 7);
+				buf[1] |= 1 << (i - 7);
 		}
 	}
 
@@ -247,7 +247,7 @@ static void start_hnp(struct admhcd *ahcd);
 #define	PORT_RESET_HW_MSEC	10
 
 /* wrap-aware logic morphed from <linux/jiffies.h> */
-#define tick_before(t1,t2) ((s16)(((s16)(t1))-((s16)(t2))) < 0)
+#define tick_before(t1, t2) ((s16)(((s16)(t1)) - ((s16)(t2))) < 0)
 
 /* called from some task, normally khubd */
 static inline int admhc_port_reset(struct admhcd *ahcd, unsigned port)
diff --git a/target/linux/adm5120/files/drivers/usb/host/adm5120-mem.c b/target/linux/adm5120/files/drivers/usb/host/adm5120-mem.c
index da50d42..79fff70 100644
--- a/target/linux/adm5120/files/drivers/usb/host/adm5120-mem.c
+++ b/target/linux/adm5120/files/drivers/usb/host/adm5120-mem.c
@@ -125,10 +125,10 @@ static void td_free(struct admhcd *ahcd, struct td *td)
 #if 0
 	/* TODO: remove */
 	else if ((td->hwINFO & cpu_to_hc32(ahcd, TD_DONE)) != 0)
-		admhc_dbg (ahcd, "no hash for td %p\n", td);
+		admhc_dbg(ahcd, "no hash for td %p\n", td);
 #else
 	else if ((td->flags & TD_FLAG_DONE) != 0)
-		admhc_dbg (ahcd, "no hash for td %p\n", td);
+		admhc_dbg(ahcd, "no hash for td %p\n", td);
 #endif
 	dma_pool_free(ahcd->td_cache, td, td->td_dma);
 }
diff --git a/target/linux/adm5120/files/drivers/usb/host/adm5120-q.c b/target/linux/adm5120/files/drivers/usb/host/adm5120-q.c
index 4c742c0..5d95ab1 100644
--- a/target/linux/adm5120/files/drivers/usb/host/adm5120-q.c
+++ b/target/linux/adm5120/files/drivers/usb/host/adm5120-q.c
@@ -42,7 +42,7 @@ __acquires(ahcd->lock)
 	}
 
 #ifdef ADMHC_VERBOSE_DEBUG
-	urb_print(ahcd, urb, "RET", usb_pipeout (urb->pipe), status);
+	urb_print(ahcd, urb, "RET", usb_pipeout(urb->pipe), status);
 #endif
 
 	/* urb->complete() can reenter this HCD */
@@ -73,12 +73,12 @@ static int balance(struct admhcd *ahcd, int interval, int load)
 	 * that has enough bandwidth left unreserved.
 	 */
 	for (i = 0; i < interval ; i++) {
-		if (branch < 0 || ahcd->load [branch] > ahcd->load [i]) {
+		if (branch < 0 || ahcd->load[branch] > ahcd->load[i]) {
 			int	j;
 
 			/* usb 1.1 says 90% of one frame */
 			for (j = i; j < NUM_INTS; j += interval) {
-				if ((ahcd->load [j] + load) > 900)
+				if ((ahcd->load[j] + load) > 900)
 					break;
 			}
 			if (j < NUM_INTS)
@@ -97,17 +97,17 @@ static int balance(struct admhcd *ahcd, int interval, int load)
  * into the schedule tree in the apppropriate place.  most iso devices use
  * 1msec periods, but that's not required.
  */
-static void periodic_link (struct admhcd *ahcd, struct ed *ed)
+static void periodic_link(struct admhcd *ahcd, struct ed *ed)
 {
 	unsigned	i;
 
-	admhc_vdbg (ahcd, "link %sed %p branch %d [%dus.], interval %d\n",
+	admhc_vdbg(ahcd, "link %sed %p branch %d [%dus.], interval %d\n",
 		(ed->hwINFO & cpu_to_hc32(ahcd, ED_ISO)) ? "iso " : "",
 		ed, ed->branch, ed->load, ed->interval);
 
 	for (i = ed->branch; i < NUM_INTS; i += ed->interval) {
-		struct ed	**prev = &ahcd->periodic [i];
-		__hc32		*prev_p = &ahcd->hcca->int_table [i];
+		struct ed	**prev = &ahcd->periodic[i];
+		__hc32		*prev_p = &ahcd->hcca->int_table[i];
 		struct ed	*here = *prev;
 
 		/* sorting each branch by period (slow before fast)
@@ -125,12 +125,12 @@ static void periodic_link (struct admhcd *ahcd, struct ed *ed)
 			ed->ed_next = here;
 			if (here)
 				ed->hwNextED = *prev_p;
-			wmb ();
+			wmb();
 			*prev = ed;
 			*prev_p = cpu_to_hc32(ahcd, ed->dma);
 			wmb();
 		}
-		ahcd->load [i] += ed->load;
+		ahcd->load[i] += ed->load;
 	}
 	admhcd_to_hcd(ahcd)->self.bandwidth_allocated += ed->load / ed->interval;
 }
@@ -170,14 +170,14 @@ static int ed_schedule(struct admhcd *ahcd, struct ed *ed)
 
 #if 0	/* FIXME */
 /* scan the periodic table to find and unlink this ED */
-static void periodic_unlink (struct admhcd *ahcd, struct ed *ed)
+static void periodic_unlink(struct admhcd *ahcd, struct ed *ed)
 {
 	int	i;
 
 	for (i = ed->branch; i < NUM_INTS; i += ed->interval) {
 		struct ed	*temp;
-		struct ed	**prev = &ahcd->periodic [i];
-		__hc32		*prev_p = &ahcd->hcca->int_table [i];
+		struct ed	**prev = &ahcd->periodic[i];
+		__hc32		*prev_p = &ahcd->hcca->int_table[i];
 
 		while (*prev && (temp = *prev) != ed) {
 			prev_p = &temp->hwNextED;
@@ -187,11 +187,11 @@ static void periodic_unlink (struct admhcd *ahcd, struct ed *ed)
 			*prev_p = ed->hwNextED;
 			*prev = ed->ed_next;
 		}
-		ahcd->load [i] -= ed->load;
+		ahcd->load[i] -= ed->load;
 	}
 
 	admhcd_to_hcd(ahcd)->self.bandwidth_allocated -= ed->load / ed->interval;
-	admhc_vdbg (ahcd, "unlink %sed %p branch %d [%dus.], interval %d\n",
+	admhc_vdbg(ahcd, "unlink %sed %p branch %d [%dus.], interval %d\n",
 		(ed->hwINFO & cpu_to_hc32(ahcd, ED_ISO)) ? "iso " : "",
 		ed, ed->branch, ed->load, ed->interval);
 }
@@ -596,7 +596,7 @@ static int td_done(struct admhcd *ahcd, struct urb *urb, struct td *td)
 		urb->iso_frame_desc[td->index].status = cc_to_error[cc];
 
 		if (cc != TD_CC_NOERROR)
-			admhc_vdbg (ahcd,
+			admhc_vdbg(ahcd,
 				"urb %p iso td %p (%d) len %d cc %d\n",
 				urb, td, 1 + td->index, dlen, cc);
 
@@ -615,9 +615,8 @@ static int td_done(struct admhcd *ahcd, struct urb *urb, struct td *td)
 
 
 		/* count all non-empty packets except control SETUP packet */
-		if ((type != PIPE_CONTROL || td->index != 0) && tdDBP != 0) {
+		if ((type != PIPE_CONTROL || td->index != 0) && tdDBP != 0)
 			urb->actual_length += tdDBP - td->data_dma + bl;
-		}
 
 		if (cc != TD_CC_NOERROR && cc < TD_CC_HCD0)
 			admhc_vdbg(ahcd,
@@ -691,13 +690,13 @@ ed_halted(struct admhcd *ahcd, struct td *td, int cc, struct td *rev)
 			break;
 		/* fallthrough */
 	default:
-		admhc_dbg (ahcd,
+		admhc_dbg(ahcd,
 			"urb %p path %s ep%d%s %08x cc %d --> status %d\n",
 			urb, urb->dev->devpath,
 			usb_pipeendpoint (urb->pipe),
-			usb_pipein (urb->pipe) ? "in" : "out",
+			usb_pipein(urb->pipe) ? "in" : "out",
 			hc32_to_cpu(ahcd, td->hwINFO),
-			cc, cc_to_error [cc]);
+			cc, cc_to_error[cc]);
 	}
 }
 
@@ -719,11 +718,10 @@ rescan_all:
 		 * frame counter wraps and EDs with partially retired TDs
 		 */
 		if (likely(HC_IS_RUNNING(admhcd_to_hcd(ahcd)->state))) {
-			if (tick_before (tick, ed->tick)) {
+			if (tick_before(tick, ed->tick))
 skip_ed:
 				last = &ed->ed_rm_next;
 				continue;
-			}
 #if 0
 			if (!list_empty(&ed->td_list)) {
 				struct td	*td;
@@ -828,7 +826,7 @@ rescan_this:
 
 static void ed_unhalt(struct admhcd *ahcd, struct ed *ed, struct urb *urb)
 {
-	struct list_head *entry,*tmp;
+	struct list_head *entry, *tmp;
 	__hc32 toggle = ed->hwHeadP & cpu_to_hc32(ahcd, ED_C);
 
 #ifdef ADMHC_VERBOSE_DEBUG
@@ -880,7 +878,7 @@ static inline int is_td_halted(struct admhcd *ahcd, struct ed *ed,
 
 static void ed_update(struct admhcd *ahcd, struct ed *ed)
 {
-	struct list_head *entry,*tmp;
+	struct list_head *entry, *tmp;
 
 #ifdef ADMHC_VERBOSE_DEBUG
 	admhc_dump_ed(ahcd, "UPDATE", ed, 1);
@@ -901,7 +899,7 @@ static void ed_update(struct admhcd *ahcd, struct ed *ed)
 			ed_unhalt(ahcd, ed, urb);
 
 		if (ed->type == PIPE_INTERRUPT)
-			ed_intr_refill(ahcd,ed);
+			ed_intr_refill(ahcd, ed);
 
 		/* If all this urb's TDs are done, call complete() */
 		if (urb_priv->td_idx == urb_priv->td_cnt)
@@ -923,11 +921,11 @@ static void ed_update(struct admhcd *ahcd, struct ed *ed)
 				/* ... hc may need waking-up */
 				switch (ed->type) {
 				case PIPE_CONTROL:
-					admhc_writel (ahcd, OHCI_CLF,
+					admhc_writel(ahcd, OHCI_CLF,
 						&ahcd->regs->cmdstatus);
 					break;
 				case PIPE_BULK:
-					admhc_writel (ahcd, OHCI_BLF,
+					admhc_writel(ahcd, OHCI_BLF,
 						&ahcd->regs->cmdstatus);
 					break;
 				}
diff --git a/target/linux/adm5120/files/drivers/usb/host/adm5120.h b/target/linux/adm5120/files/drivers/usb/host/adm5120.h
index 7c47cb8..52fe039 100644
--- a/target/linux/adm5120/files/drivers/usb/host/adm5120.h
+++ b/target/linux/adm5120/files/drivers/usb/host/adm5120.h
@@ -187,7 +187,7 @@ struct td {
 
 
 /* map OHCI TD status codes (CC) to errno values */
-static const int cc_to_error [16] = {
+static const int cc_to_error[16] = {
 	/* No  Error  */	0,
 	/* CRC Error  */	-EILSEQ,
 	/* Bit Stuff  */	-EPROTO,
@@ -430,7 +430,7 @@ struct admhcd {
 #define	OHCI_QUIRK_BE_DESC	0x08			/* BE descriptors */
 #define	OHCI_QUIRK_BE_MMIO	0x10			/* BE registers */
 #define	OHCI_QUIRK_ZFMICRO	0x20			/* Compaq ZFMicro chipset*/
-	// there are also chip quirks/bugs in init logic
+	/* there are also chip quirks/bugs in init logic */
 
 #ifdef DEBUG
 	struct dentry		*debug_dir;
@@ -458,17 +458,17 @@ static inline struct usb_hcd *admhcd_to_hcd(const struct admhcd *ahcd)
 
 #ifdef DEBUG
 #	define admhc_dbg(ahcd, fmt, args...) \
-		printk(KERN_DEBUG "adm5120-hcd: " fmt , ## args )
+		printk(KERN_DEBUG "adm5120-hcd: " fmt, ## args)
 #else
 #	define admhc_dbg(ahcd, fmt, args...) do { } while (0)
 #endif
 
 #define admhc_err(ahcd, fmt, args...) \
-	printk(KERN_ERR "adm5120-hcd: " fmt , ## args )
+	printk(KERN_ERR "adm5120-hcd: " fmt, ## args)
 #define admhc_info(ahcd, fmt, args...) \
-	printk(KERN_INFO "adm5120-hcd: " fmt , ## args )
+	printk(KERN_INFO "adm5120-hcd: " fmt, ## args)
 #define admhc_warn(ahcd, fmt, args...) \
-	printk(KERN_WARNING "adm5120-hcd: " fmt , ## args )
+	printk(KERN_WARNING "adm5120-hcd: " fmt, ## args)
 
 #ifdef ADMHC_VERBOSE_DEBUG
 #	define admhc_vdbg admhc_dbg
@@ -745,7 +745,7 @@ static inline void admhc_dma_enable(struct admhcd *ahcd)
 
 	t |= ADMHC_HC_DMAE;
 	admhc_writel(ahcd, t, &ahcd->regs->host_control);
-	admhc_vdbg(ahcd,"DMA enabled\n");
+	admhc_vdbg(ahcd, "DMA enabled\n");
 }
 
 static inline void admhc_dma_disable(struct admhcd *ahcd)
@@ -758,5 +758,5 @@ static inline void admhc_dma_disable(struct admhcd *ahcd)
 
 	t &= ~ADMHC_HC_DMAE;
 	admhc_writel(ahcd, t, &ahcd->regs->host_control);
-	admhc_vdbg(ahcd,"DMA disabled\n");
+	admhc_vdbg(ahcd, "DMA disabled\n");
 }