[PATCH] dgnc: Remove redundant blank lines in dgnc_cls.c

[PATCH] dgnc: Remove redundant blank lines in dgnc_cls.c

[Giedrius Statkevičius]

There are a lot double of blank lines in dgnc_cls.c thus remove them to make
the file follow the CodingStyle. Also, remove one blank line at the
end of dgnc_cls.c.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
---
 drivers/staging/dgnc/dgnc_cls.c | 36 ------------------------------------
 1 file changed, 36 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_cls.c b/drivers/staging/dgnc/dgnc_cls.c
index bedc522..2adf3d7 100644
--- a/drivers/staging/dgnc/dgnc_cls.c
+++ b/drivers/staging/dgnc/dgnc_cls.c
@@ -92,14 +92,12 @@ struct board_ops dgnc_cls_ops = {
 	.send_immediate_char =		cls_send_immediate_char
 };
 
-
 static inline void cls_set_cts_flow_control(struct channel_t *ch)
 {
 	unsigned char lcrb = readb(&ch->ch_cls_uart->lcr);
 	unsigned char ier = readb(&ch->ch_cls_uart->ier);
 	unsigned char isr_fcr = 0;
 
-
 	/*
 	 * The Enhanced Register Set may only be accessed when
 	 * the Line Control Register is set to 0xBFh.
@@ -136,14 +134,12 @@ static inline void cls_set_cts_flow_control(struct channel_t *ch)
 
 }
 
-
 static inline void cls_set_ixon_flow_control(struct channel_t *ch)
 {
 	unsigned char lcrb = readb(&ch->ch_cls_uart->lcr);
 	unsigned char ier = readb(&ch->ch_cls_uart->ier);
 	unsigned char isr_fcr = 0;
 
-
 	/*
 	 * The Enhanced Register Set may only be accessed when
 	 * the Line Control Register is set to 0xBFh.
@@ -184,14 +180,12 @@ static inline void cls_set_ixon_flow_control(struct channel_t *ch)
 
 }
 
-
 static inline void cls_set_no_output_flow_control(struct channel_t *ch)
 {
 	unsigned char lcrb = readb(&ch->ch_cls_uart->lcr);
 	unsigned char ier = readb(&ch->ch_cls_uart->ier);
 	unsigned char isr_fcr = 0;
 
-
 	/*
 	 * The Enhanced Register Set may only be accessed when
 	 * the Line Control Register is set to 0xBFh.
@@ -230,14 +224,12 @@ static inline void cls_set_no_output_flow_control(struct channel_t *ch)
 
 }
 
-
 static inline void cls_set_rts_flow_control(struct channel_t *ch)
 {
 	unsigned char lcrb = readb(&ch->ch_cls_uart->lcr);
 	unsigned char ier = readb(&ch->ch_cls_uart->ier);
 	unsigned char isr_fcr = 0;
 
-
 	/*
 	 * The Enhanced Register Set may only be accessed when
 	 * the Line Control Register is set to 0xBFh.
@@ -266,20 +258,17 @@ static inline void cls_set_rts_flow_control(struct channel_t *ch)
 		UART_16654_FCR_TXTRIGGER_16 | UART_FCR_CLEAR_RCVR),
 		&ch->ch_cls_uart->isr_fcr);
 
-
 	ch->ch_r_watermark = 4;
 	ch->ch_r_tlevel = 8;
 
 }
 
-
 static inline void cls_set_ixoff_flow_control(struct channel_t *ch)
 {
 	unsigned char lcrb = readb(&ch->ch_cls_uart->lcr);
 	unsigned char ier = readb(&ch->ch_cls_uart->ier);
 	unsigned char isr_fcr = 0;
 
-
 	/*
 	 * The Enhanced Register Set may only be accessed when
 	 * the Line Control Register is set to 0xBFh.
@@ -316,14 +305,12 @@ static inline void cls_set_ixoff_flow_control(struct channel_t *ch)
 
 }
 
-
 static inline void cls_set_no_input_flow_control(struct channel_t *ch)
 {
 	unsigned char lcrb = readb(&ch->ch_cls_uart->lcr);
 	unsigned char ier = readb(&ch->ch_cls_uart->ier);
 	unsigned char isr_fcr = 0;
 
-
 	/*
 	 * The Enhanced Register Set may only be accessed when
 	 * the Line Control Register is set to 0xBFh.
@@ -357,7 +344,6 @@ static inline void cls_set_no_input_flow_control(struct channel_t *ch)
 
 }
 
-
 /*
  * cls_clear_break.
  * Determines whether its time to shut off break condition.
@@ -393,7 +379,6 @@ static inline void cls_clear_break(struct channel_t *ch, int force)
 	spin_unlock_irqrestore(&ch->ch_lock, flags);
 }
 
-
 /* Parse the ISR register for the specific port */
 static inline void cls_parse_isr(struct dgnc_board *brd, uint port)
 {
@@ -457,7 +442,6 @@ static inline void cls_parse_isr(struct dgnc_board *brd, uint port)
 	}
 }
 
-
 /*
  * cls_param()
  * Send any/all changes to the line to the UART.
@@ -711,7 +695,6 @@ static void cls_param(struct tty_struct *tty)
 	cls_parse_modem(ch, readb(&ch->ch_cls_uart->msr));
 }
 
-
 /*
  * Our board poller function.
  */
@@ -784,7 +767,6 @@ static void cls_tasklet(unsigned long data)
 
 }
 
-
 /*
  * cls_intr()
  *
@@ -834,7 +816,6 @@ static irqreturn_t cls_intr(int irq, void *voidbrd)
 	return IRQ_HANDLED;
 }
 
-
 static void cls_disable_receiver(struct channel_t *ch)
 {
 	unsigned char tmp = readb(&ch->ch_cls_uart->ier);
@@ -843,7 +824,6 @@ static void cls_disable_receiver(struct channel_t *ch)
 	writeb(tmp, &ch->ch_cls_uart->ier);
 }
 
-
 static void cls_enable_receiver(struct channel_t *ch)
 {
 	unsigned char tmp = readb(&ch->ch_cls_uart->ier);
@@ -852,7 +832,6 @@ static void cls_enable_receiver(struct channel_t *ch)
 	writeb(tmp, &ch->ch_cls_uart->ier);
 }
 
-
 static void cls_copy_data_from_uart_to_queue(struct channel_t *ch)
 {
 	int qleft = 0;
@@ -942,7 +921,6 @@ static void cls_copy_data_from_uart_to_queue(struct channel_t *ch)
 	spin_unlock_irqrestore(&ch->ch_lock, flags);
 }
 
-
 /*
  * This function basically goes to sleep for secs, or until
  * it gets signalled that the port has fully drained.
@@ -978,7 +956,6 @@ static int cls_drain(struct tty_struct *tty, uint seconds)
 					 ((un->un_flags & UN_EMPTY) == 0));
 }
 
-
 /* Channel lock MUST be held before calling this function! */
 static void cls_flush_uart_write(struct channel_t *ch)
 {
@@ -992,7 +969,6 @@ static void cls_flush_uart_write(struct channel_t *ch)
 	ch->ch_flags |= (CH_TX_FIFO_EMPTY | CH_TX_FIFO_LWM);
 }
 
-
 /* Channel lock MUST be held before calling this function! */
 static void cls_flush_uart_read(struct channel_t *ch)
 {
@@ -1013,7 +989,6 @@ static void cls_flush_uart_read(struct channel_t *ch)
 	udelay(10);
 }
 
-
 static void cls_copy_data_from_queue_to_uart(struct channel_t *ch)
 {
 	ushort head;
@@ -1097,7 +1072,6 @@ static void cls_copy_data_from_queue_to_uart(struct channel_t *ch)
 	spin_unlock_irqrestore(&ch->ch_lock, flags);
 }
 
-
 static void cls_parse_modem(struct channel_t *ch, unsigned char signals)
 {
 	unsigned char msignals = signals;
@@ -1162,7 +1136,6 @@ static void cls_parse_modem(struct channel_t *ch, unsigned char signals)
 	spin_unlock_irqrestore(&ch->ch_lock, flags);
 }
 
-
 /* Make the UART raise any of the output signals we want up */
 static void cls_assert_modem_signals(struct channel_t *ch)
 {
@@ -1182,7 +1155,6 @@ static void cls_assert_modem_signals(struct channel_t *ch)
 	udelay(10);
 }
 
-
 static void cls_send_start_character(struct channel_t *ch)
 {
 	if (!ch || ch->magic != DGNC_CHANNEL_MAGIC)
@@ -1194,7 +1166,6 @@ static void cls_send_start_character(struct channel_t *ch)
 	}
 }
 
-
 static void cls_send_stop_character(struct channel_t *ch)
 {
 	if (!ch || ch->magic != DGNC_CHANNEL_MAGIC)
@@ -1206,7 +1177,6 @@ static void cls_send_stop_character(struct channel_t *ch)
 	}
 }
 
-
 /* Inits UART */
 static void cls_uart_init(struct channel_t *ch)
 {
@@ -1244,7 +1214,6 @@ static void cls_uart_init(struct channel_t *ch)
 	readb(&ch->ch_cls_uart->msr);
 }
 
-
 /*
  * Turns off UART.
  */
@@ -1253,7 +1222,6 @@ static void cls_uart_off(struct channel_t *ch)
 	writeb(0, &ch->ch_cls_uart->ier);
 }
 
-
 /*
  * cls_get_uarts_bytes_left.
  * Returns 0 is nothing left in the FIFO, returns 1 otherwise.
@@ -1283,7 +1251,6 @@ static uint cls_get_uart_bytes_left(struct channel_t *ch)
 	return left;
 }
 
-
 /*
  * cls_send_break.
  * Starts sending a break thru the UART.
@@ -1326,7 +1293,6 @@ static void cls_send_break(struct channel_t *ch, int msecs)
 	}
 }
 
-
 /*
  * cls_send_immediate_char.
  * Sends a specific character as soon as possible to the UART,
@@ -1348,7 +1314,6 @@ static void cls_vpd(struct dgnc_board *brd)
 	u8 __iomem           *re_map_vpdbase;/* Remapped memory of the card */
 	int i = 0;
 
-
 	vpdbase = pci_resource_start(brd->pdev, 3);
 
 	/* No VPD */
@@ -1370,4 +1335,3 @@ static void cls_vpd(struct dgnc_board *brd)
 	if (re_map_vpdbase)
 		iounmap(re_map_vpdbase);
 }
-
-- 
2.3.2

[PATCH] dgnc: Make all lines under 80 characters in dgnc_cls.h

[Giedrius Statkevičius]

Some of the lines are over 80 characters so fix that by moving the
comments before the struct definition and before #define's.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
---
 drivers/staging/dgnc/dgnc_cls.h | 40 ++++++++++++++++++++++++++++------------
 1 file changed, 28 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_cls.h b/drivers/staging/dgnc/dgnc_cls.h
index 032e4a4..2ca2732 100644
--- a/drivers/staging/dgnc/dgnc_cls.h
+++ b/drivers/staging/dgnc/dgnc_cls.h
@@ -35,15 +35,25 @@
  *			U = Unused.					*
  ************************************************************************/
 
+/*
+ * txrx    : WR RHR/THR - Holding reg
+ * ier     : WR IER - Interrupt Enable Reg
+ * isr_fcr : WR ISR/FCR - Interrupt Status Reg/Fifo Control Reg
+ * lcr     : WR LCR - Line Control Reg
+ * mcr     : WR MCR - Modem Control Reg
+ * lsr     : WR LSR - Line Status Reg
+ * msr     : WR MSG - Modem Status Reg
+ * spr     : WR SPR - Scratch pad Reg
+ */
 struct cls_uart_struct {
-	u8 txrx;	/* WR  RHR/THR - Holding Reg */
-	u8 ier;		/* WR  IER - Interrupt Enable Reg */
-	u8 isr_fcr;	/* WR  ISR/FCR - Interrupt Status Reg/Fifo Control Reg */
-	u8 lcr;		/* WR  LCR - Line Control Reg */
-	u8 mcr;		/* WR  MCR - Modem Control Reg */
-	u8 lsr;		/* WR  LSR - Line Status Reg */
-	u8 msr;		/* WR  MSR - Modem Status Reg */
-	u8 spr;		/* WR  SPR - Scratch Pad Reg */
+	u8 txrx;
+	u8 ier;
+	u8 isr_fcr;
+	u8 lcr;
+	u8 mcr;
+	u8 lsr;
+	u8 msr;
+	u8 spr;
 };
 
 /* Where to read the interrupt register (8bits) */
@@ -61,8 +71,11 @@ struct cls_uart_struct {
 #define UART_16654_FCR_RXTRIGGER_56	0x80
 #define UART_16654_FCR_RXTRIGGER_60     0xC0
 
-#define UART_IIR_CTSRTS			0x20	/* Received CTS/RTS change of state */
-#define UART_IIR_RDI_TIMEOUT		0x0C    /* Receiver data TIMEOUT */
+/* Received CTS/RTS change of state */
+#define UART_IIR_CTSRTS			0x20
+
+/* Receiver data TIMEOUT */
+#define UART_IIR_RDI_TIMEOUT		0x0C
 
 /*
  * These are the EXTENDED definitions for the Exar 654's Interrupt
@@ -74,8 +87,11 @@ struct cls_uart_struct {
 #define UART_EXAR654_EFR_RTSDTR   0x40    /* Auto RTS/DTR Flow Control Enable */
 #define UART_EXAR654_EFR_CTSDSR   0x80    /* Auto CTS/DSR Flow COntrol Enable */
 
-#define UART_EXAR654_XOFF_DETECT  0x1     /* Indicates whether chip saw an incoming XOFF char  */
-#define UART_EXAR654_XON_DETECT   0x2     /* Indicates whether chip saw an incoming XON char */
+/* Indicates whether chip saw an incoming XOFF char  */
+#define UART_EXAR654_XOFF_DETECT  0x1
+
+/* Indicates whether chip saw an incoming XON char */
+#define UART_EXAR654_XON_DETECT   0x2
 
 #define UART_EXAR654_IER_XOFF     0x20    /* Xoff Interrupt Enable */
 #define UART_EXAR654_IER_RTSDTR   0x40    /* Output Interrupt Enable */
-- 
2.3.2

[PATCH] dgnc: Make all lines under 80 characters in dgnc_driver.c

[Giedrius Statkevičius]

Some of the lines are over 80 characters in dgnc_driver.c so fix them by
moving the comments closer to the code, tidying the comments to make
them smaller, and remove a redundant space after +.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
---
 drivers/staging/dgnc/dgnc_driver.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c
index fa1ee79..55b5e6b 100644
--- a/drivers/staging/dgnc/dgnc_driver.c
+++ b/drivers/staging/dgnc/dgnc_driver.c
@@ -60,7 +60,8 @@ static void		dgnc_init_globals(void);
 static int		dgnc_found_board(struct pci_dev *pdev, int id);
 static void		dgnc_cleanup_board(struct dgnc_board *brd);
 static void		dgnc_poll_handler(ulong dummy);
-static int		dgnc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
+static int		dgnc_init_one(struct pci_dev *pdev,
+				      const struct pci_device_id *ent);
 static void		dgnc_do_remap(struct dgnc_board *brd);
 
 /*
@@ -92,8 +93,8 @@ static struct class *dgnc_class;
  * Poller stuff
  */
 static DEFINE_SPINLOCK(dgnc_poll_lock); /* Poll scheduling lock */
-static ulong		dgnc_poll_time;				/* Time of next poll */
-static uint		dgnc_poll_stop;				/* Used to tell poller to stop */
+static ulong		dgnc_poll_time; /* Time of next poll */
+static uint		dgnc_poll_stop; /* Used to tell poller to stop */
 static struct timer_list dgnc_poll_timer;
 
 
@@ -214,7 +215,7 @@ static int __init dgnc_init_module(void)
 	 * If something went wrong in the scan, bail out of driver.
 	 */
 	if (rc < 0) {
-		/* Only unregister the pci driver if it was actually registered. */
+		/* Only unregister if it was actually registered. */
 		if (dgnc_NumBoards)
 			pci_unregister_driver(&dgnc_driver);
 		else
@@ -551,7 +552,7 @@ static int dgnc_found_board(struct pci_dev *pdev, int id)
 
 		if (brd->re_map_membase) {
 
-			/* After remap is complete, we need to read and store the dvid */
+			/* Read and store the dvid after remapping */
 			brd->dvid = readb(brd->re_map_membase + 0x8D);
 
 			/* Get and store the board VPD, if it exists */
@@ -708,7 +709,7 @@ static void dgnc_poll_handler(ulong dummy)
 
 		spin_lock_irqsave(&brd->bd_lock, flags);
 
-		/* If board is in a failed state, don't bother scheduling a tasklet */
+		/* If board is in a failed state don't schedule a tasklet */
 		if (brd->state == BOARD_FAILED) {
 			spin_unlock_irqrestore(&brd->bd_lock, flags);
 			continue;
@@ -729,7 +730,7 @@ static void dgnc_poll_handler(ulong dummy)
 	new_time = dgnc_poll_time - jiffies;
 
 	if ((ulong) new_time >= 2 * dgnc_poll_tick)
-		dgnc_poll_time = jiffies +  dgnc_jiffies_from_ms(dgnc_poll_tick);
+		dgnc_poll_time = jiffies + dgnc_jiffies_from_ms(dgnc_poll_tick);
 
 	setup_timer(&dgnc_poll_timer, dgnc_poll_handler, 0);
 	dgnc_poll_timer.expires = dgnc_poll_time;
-- 
2.3.2

[PATCH 4/4] dgnc: Make all lines under 80 characters in dgnc_driver.h

[Giedrius Statkevičius]

Fix comments to make lines less than 80 characters by moving them,
breaking the lines or making them neater.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
---
 drivers/staging/dgnc/dgnc_driver.h | 55 +++++++++++++++++++++++++-------------
 1 file changed, 36 insertions(+), 19 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_driver.h b/drivers/staging/dgnc/dgnc_driver.h
index 734bdc2..ebb9b85 100644
--- a/drivers/staging/dgnc/dgnc_driver.h
+++ b/drivers/staging/dgnc/dgnc_driver.h
@@ -31,7 +31,7 @@
 #include <linux/tty.h>	  /* To pick up the various tty structs/defines */
 #include <linux/interrupt.h>	/* For irqreturn_t type */
 
-#include "dgnc_types.h"		/* Additional types needed by the Digi header files */
+#include "dgnc_types.h"	/* Additional types needed by the Digi header files */
 #include "digi.h"		/* Digi specific ioctl header */
 #include "dgnc_kcompat.h"	/* Kernel 2.4/2.6 compat includes */
 #include "dgnc_sysfs.h"		/* Support for SYSFS */
@@ -68,7 +68,10 @@
 #define PORT_NUM(dev)	((dev) & 0x7f)
 #define IS_PRINT(dev)	(((dev) & 0xff) >= 0x80)
 
-/* MAX number of stop characters we will send when our read queue is getting full */
+/*
+ * MAX number of stop characters we will send
+ * when our read queue is getting full
+ */
 #define MAX_STOPS_SENT 5
 
 /* 4 extra for alignment play space */
@@ -170,15 +173,20 @@ struct dgnc_board {
 	unsigned char	rev;		/* PCI revision ID */
 	uint		pci_bus;	/* PCI bus value */
 	uint		pci_slot;	/* PCI slot value */
-	uint		maxports;	/* MAX ports this board can handle */
+	uint		maxports;	/*
+					 * MAX ports this board
+					 * can handle
+					 */
 	unsigned char	dvid;		/* Board specific device id */
 	unsigned char	vpd[128];	/* VPD of board, if found */
 	unsigned char	serial_num[20];	/* Serial number of board, if found in VPD */
 
 	spinlock_t	bd_lock;	/* Used to protect board */
 
-	spinlock_t	bd_intr_lock;	/* Used to protect the poller tasklet and
-					 * the interrupt routine from each other.
+	spinlock_t	bd_intr_lock;	/*
+					 * Used to protect the poller tasklet
+					 * and the interrupt routine from
+					 * each other.
 					 */
 
 	uint		state;		/* State of card. */
@@ -197,14 +205,14 @@ struct dgnc_board {
 	ulong		membase;	/* Start of base memory of the card */
 	ulong		membase_end;	/* End of base memory of the card */
 
-	u8 __iomem		*re_map_membase;/* Remapped memory of the card */
+	u8 __iomem	*re_map_membase; /* Remapped memory of the card */
 
 	ulong		iobase;		/* Start of io base of the card */
 	ulong		iobase_end;	/* End of io base of the card */
 
 	uint		bd_uart_offset;	/* Space between each UART */
 
-	struct channel_t *channels[MAXPORTS]; /* array of pointers to our channels. */
+	struct channel_t *channels[MAXPORTS]; /* Pointers to channels */
 
 	struct tty_driver	SerialDriver;
 	char		SerialName[200];
@@ -219,10 +227,10 @@ struct dgnc_board {
 
 	uint		TtyRefCnt;
 
-	char		*flipbuf;	/* Our flip buffer, alloced if board is found */
+	char		*flipbuf; /* Our flip buffer, alloced if board is found */
 
-	u16		dpatype;	/* The board "type", as defined by DPA */
-	u16		dpastatus;	/* The board "status", as defined by DPA */
+	u16		dpatype; /* The board "type", as defined by DPA */
+	u16		dpastatus; /* The board "status", as defined by DPA */
 
 	/*
 	 *	Mgmt data.
@@ -315,7 +323,7 @@ struct un_t {
  ************************************************************************/
 struct channel_t {
 	int magic;			/* Channel Magic Number		*/
-	struct dgnc_board	*ch_bd;		/* Board structure pointer      */
+	struct dgnc_board	*ch_bd;	/* Board structure pointer      */
 	struct digi_t	ch_digi;	/* Transparent Print structure  */
 	struct un_t	ch_tun;		/* Terminal unit info	   */
 	struct un_t	ch_pun;		/* Printer unit info	    */
@@ -327,7 +335,10 @@ struct channel_t {
 	uint		ch_open_count;	/* open count			*/
 	uint		ch_flags;	/* Channel flags		*/
 
-	ulong		ch_close_delay;	/* How long we should drop RTS/DTR for */
+	ulong		ch_close_delay;	/*
+					 * How long we should drop
+					 * RTS/DTR for
+					 */
 
 	ulong		ch_cpstime;	/* Time for CPS calculations    */
 
@@ -343,11 +354,11 @@ struct channel_t {
 
 	uint		ch_wopen;	/* Waiting for open process cnt */
 
-	unsigned char		ch_mostat;	/* FEP output modem status      */
-	unsigned char		ch_mistat;	/* FEP input modem status       */
+	unsigned char		ch_mostat; /* FEP output modem status      */
+	unsigned char		ch_mistat; /* FEP input modem status       */
 
-	struct neo_uart_struct __iomem *ch_neo_uart;	/* Pointer to the "mapped" UART struct */
-	struct cls_uart_struct __iomem *ch_cls_uart;	/* Pointer to the "mapped" UART struct */
+	struct neo_uart_struct __iomem *ch_neo_uart; /* Pointer to the "mapped" UART struct */
+	struct cls_uart_struct __iomem *ch_cls_uart; /* Pointer to the "mapped" UART struct */
 
 	unsigned char	ch_cached_lsr;	/* Cached value of the LSR register */
 
@@ -371,9 +382,12 @@ struct channel_t {
 
 	unsigned char		ch_r_watermark;	/* Receive Watermark */
 
-	ulong		ch_stop_sending_break;	/* Time we should STOP sending a break */
+	ulong		ch_stop_sending_break; /*
+						* Time we should STOP
+						* sending a break
+						*/
 
-	uint		ch_stops_sent;	/* How many times I have sent a stop character
+	uint		ch_stops_sent;	/* How many times I have sent a stop char
 					 * to try to stop the other guy sending.
 					 */
 	ulong		ch_err_parity;	/* Count of parity errors on channel */
@@ -402,7 +416,10 @@ extern uint		dgnc_Major;		/* Our driver/mgmt major */
 extern int		dgnc_poll_tick;		/* Poll interval - 20 ms */
 extern spinlock_t	dgnc_global_lock;	/* Driver global spinlock */
 extern uint		dgnc_NumBoards;		/* Total number of boards */
-extern struct dgnc_board	*dgnc_Board[MAXBOARDS];	/* Array of board structs */
+extern struct dgnc_board	*dgnc_Board[MAXBOARDS];	/*
+							 * Array of board
+							 * structs
+							 */
 extern char		*dgnc_state_text[];	/* Array of state text */
 
 #endif
-- 
2.3.2

Re: [PATCH 4/4] dgnc: Make all lines under 80 characters in dgnc_driver.h

[Giedrius Statkevičius]

This one is bad. I've accidentally sent it, sorry. Don't pull/review
this.

On 2015.03.09 01:49, Giedrius Statkevičius wrote:
> Fix comments to make lines less than 80 characters by moving them,
> breaking the lines or making them neater.
> 
[...]


-- 
Thanks,
Giedrius