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staging: dgap: Remove more extra white space and tabs

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Removes more extra white space and tabs

Signed-off-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mark Hounschell 2014-05-23 12:54:04 -04:00 committed by Greg Kroah-Hartman
parent 7dfa383108
commit 174efc1fe4
1 changed files with 86 additions and 92 deletions
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178
drivers/staging/dgap/dgap.c
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@ -306,11 +306,11 @@ static struct pci_driver dgap_driver = {
};
struct firmware_info {
u8 *conf_name; /* dgap.conf */
u8 *conf_name; /* dgap.conf */
u8 *bios_name; /* BIOS filename */
u8 *fep_name; /* FEP filename */
u8 *con_name; /* Concentrator filename FIXME*/
int num; /* sequence number */
int num; /* sequence number */
};
/*
@ -398,8 +398,8 @@ static struct cnode dgap_head;
static char dgap_cword[MAXCWORD];
struct toklist {
int token;
char *string;
int token;
char *string;
};
static struct toklist dgap_tlist[] = {
@ -1542,12 +1542,12 @@ static void dgap_input(struct channel_t *ch)
struct bs_t __iomem *bs;
struct tty_struct *tp;
struct tty_ldisc *ld;
uint rmask;
uint head;
uint tail;
int data_len;
ulong lock_flags;
ulong lock_flags2;
uint rmask;
uint head;
uint tail;
int data_len;
ulong lock_flags;
ulong lock_flags2;
int flip_len;
int len;
int n;
@ -1862,16 +1862,16 @@ static void dgap_carrier(struct channel_t *ch)
*/
static int dgap_tty_open(struct tty_struct *tty, struct file *file)
{
struct board_t *brd;
struct board_t *brd;
struct channel_t *ch;
struct un_t *un;
struct un_t *un;
struct bs_t __iomem *bs;
uint major;
uint minor;
int rc;
ulong lock_flags;
ulong lock_flags2;
u16 head;
uint major;
uint minor;
int rc;
ulong lock_flags;
ulong lock_flags2;
u16 head;
major = MAJOR(tty_devnum(tty));
minor = MINOR(tty_devnum(tty));
@ -2019,8 +2019,8 @@ static int dgap_block_til_ready(struct tty_struct *tty, struct file *file,
{
int retval = 0;
struct un_t *un;
ulong lock_flags;
uint old_flags;
ulong lock_flags;
uint old_flags;
int sleep_on_un_flags;
if (!tty || tty->magic != TTY_MAGIC || !file || !ch ||
@ -2150,9 +2150,9 @@ static int dgap_block_til_ready(struct tty_struct *tty, struct file *file,
*/
static void dgap_tty_hangup(struct tty_struct *tty)
{
struct board_t *bd;
struct board_t *bd;
struct channel_t *ch;
struct un_t *un;
struct un_t *un;
if (!tty || tty->magic != TTY_MAGIC)
return;
@ -2171,7 +2171,6 @@ static void dgap_tty_hangup(struct tty_struct *tty)
/* flush the transmit queues */
dgap_tty_flush_buffer(tty);
}
/*
@ -2320,8 +2319,8 @@ static int dgap_tty_chars_in_buffer(struct tty_struct *tty)
u8 tbusy;
uint chars;
u16 thead, ttail, tmask, chead, ctail;
ulong lock_flags = 0;
ulong lock_flags2 = 0;
ulong lock_flags = 0;
ulong lock_flags2 = 0;
if (tty == NULL)
return 0;
@ -2410,7 +2409,7 @@ static int dgap_wait_for_drain(struct tty_struct *tty)
struct bs_t __iomem *bs;
int ret = 0;
uint count = 1;
ulong lock_flags = 0;
ulong lock_flags = 0;
if (!tty || tty->magic != TTY_MAGIC)
return -EIO;
@ -2553,7 +2552,7 @@ static int dgap_tty_write_room(struct tty_struct *tty)
struct bs_t __iomem *bs;
u16 head, tail, tmask;
int ret;
ulong lock_flags = 0;
ulong lock_flags = 0;
if (!tty)
return 0;
@ -3213,7 +3212,7 @@ static int dgap_tty_digiseta(struct tty_struct *tty,
struct channel_t *ch;
struct un_t *un;
struct digi_t new_digi;
ulong lock_flags = 0;
ulong lock_flags = 0;
unsigned long lock_flags2;
if (!tty || tty->magic != TTY_MAGIC)
@ -3493,8 +3492,8 @@ static void dgap_tty_throttle(struct tty_struct *tty)
struct board_t *bd;
struct channel_t *ch;
struct un_t *un;
ulong lock_flags;
ulong lock_flags2;
ulong lock_flags;
ulong lock_flags2;
if (!tty || tty->magic != TTY_MAGIC)
return;
@ -3529,8 +3528,8 @@ static void dgap_tty_unthrottle(struct tty_struct *tty)
struct board_t *bd;
struct channel_t *ch;
struct un_t *un;
ulong lock_flags;
ulong lock_flags2;
ulong lock_flags;
ulong lock_flags2;
if (!tty || tty->magic != TTY_MAGIC)
return;
@ -3565,8 +3564,8 @@ static void dgap_tty_start(struct tty_struct *tty)
struct board_t *bd;
struct channel_t *ch;
struct un_t *un;
ulong lock_flags;
ulong lock_flags2;
ulong lock_flags;
ulong lock_flags2;
if (!tty || tty->magic != TTY_MAGIC)
return;
@ -3590,7 +3589,6 @@ static void dgap_tty_start(struct tty_struct *tty)
spin_unlock_irqrestore(&ch->ch_lock, lock_flags2);
spin_unlock_irqrestore(&bd->bd_lock, lock_flags);
}
static void dgap_tty_stop(struct tty_struct *tty)
@ -3598,8 +3596,8 @@ static void dgap_tty_stop(struct tty_struct *tty)
struct board_t *bd;
struct channel_t *ch;
struct un_t *un;
ulong lock_flags;
ulong lock_flags2;
ulong lock_flags;
ulong lock_flags2;
if (!tty || tty->magic != TTY_MAGIC)
return;
@ -3623,7 +3621,6 @@ static void dgap_tty_stop(struct tty_struct *tty)
spin_unlock_irqrestore(&ch->ch_lock, lock_flags2);
spin_unlock_irqrestore(&bd->bd_lock, lock_flags);
}
/*
@ -3644,8 +3641,8 @@ static void dgap_tty_flush_chars(struct tty_struct *tty)
struct board_t *bd;
struct channel_t *ch;
struct un_t *un;
ulong lock_flags;
ulong lock_flags2;
ulong lock_flags;
ulong lock_flags2;
if (!tty || tty->magic != TTY_MAGIC)
return;
@ -3681,9 +3678,9 @@ static void dgap_tty_flush_buffer(struct tty_struct *tty)
struct board_t *bd;
struct channel_t *ch;
struct un_t *un;
ulong lock_flags;
ulong lock_flags2;
u16 head;
ulong lock_flags;
ulong lock_flags2;
u16 head;
if (!tty || tty->magic != TTY_MAGIC)
return;
@ -3741,9 +3738,9 @@ static int dgap_tty_ioctl(struct tty_struct *tty, unsigned int cmd,
struct channel_t *ch;
struct un_t *un;
int rc;
u16 head;
ulong lock_flags = 0;
ulong lock_flags2 = 0;
u16 head;
ulong lock_flags = 0;
ulong lock_flags2 = 0;
void __user *uarg = (void __user *) arg;
if (!tty || tty->magic != TTY_MAGIC)
@ -4402,7 +4399,6 @@ static void dgap_do_reset_board(struct board_t *brd)
brd->dpastatus = BD_NOFEP;
return;
}
}
#ifdef DIGI_CONCENTRATORS_SUPPORTED
@ -4548,7 +4544,7 @@ static void dgap_get_vpd(struct board_t *brd)
static void dgap_poll_tasklet(unsigned long data)
{
struct board_t *bd = (struct board_t *) data;
ulong lock_flags;
ulong lock_flags;
char __iomem *vaddr;
u16 head, tail;
@ -4625,12 +4621,12 @@ out:
static void dgap_cmdb(struct channel_t *ch, u8 cmd, u8 byte1,
u8 byte2, uint ncmds)
{
char __iomem *vaddr;
char __iomem *vaddr;
struct __iomem cm_t *cm_addr;
uint count;
uint n;
u16 head;
u16 tail;
uint count;
uint n;
u16 head;
u16 tail;
if (!ch || ch->magic != DGAP_CHANNEL_MAGIC)
return;
@ -4710,12 +4706,12 @@ static void dgap_cmdb(struct channel_t *ch, u8 cmd, u8 byte1,
*=======================================================================*/
static void dgap_cmdw(struct channel_t *ch, u8 cmd, u16 word, uint ncmds)
{
char __iomem *vaddr;
char __iomem *vaddr;
struct __iomem cm_t *cm_addr;
uint count;
uint n;
u16 head;
u16 tail;
uint count;
uint n;
u16 head;
u16 tail;
if (!ch || ch->magic != DGAP_CHANNEL_MAGIC)
return;
@ -4793,12 +4789,12 @@ static void dgap_cmdw(struct channel_t *ch, u8 cmd, u16 word, uint ncmds)
*=======================================================================*/
static void dgap_cmdw_ext(struct channel_t *ch, u16 cmd, u16 word, uint ncmds)
{
char __iomem *vaddr;
char __iomem *vaddr;
struct __iomem cm_t *cm_addr;
uint count;
uint n;
u16 head;
u16 tail;
uint count;
uint n;
u16 head;
u16 tail;
if (!ch || ch->magic != DGAP_CHANNEL_MAGIC)
return;
@ -4886,10 +4882,10 @@ static void dgap_cmdw_ext(struct channel_t *ch, u16 cmd, u16 word, uint ncmds)
*=======================================================================*/
static void dgap_wmove(struct channel_t *ch, char *buf, uint cnt)
{
int n;
char __iomem *taddr;
int n;
char __iomem *taddr;
struct bs_t __iomem *bs;
u16 head;
u16 head;
if (!ch || ch->magic != DGAP_CHANNEL_MAGIC)
return;
@ -5008,12 +5004,12 @@ static int dgap_param(struct tty_struct *tty)
struct board_t *bd;
struct channel_t *ch;
struct bs_t __iomem *bs;
struct un_t *un;
u16 head;
u16 cflag;
u16 iflag;
u8 mval;
u8 hflow;
struct un_t *un;
u16 head;
u16 cflag;
u16 iflag;
u8 mval;
u8 hflow;
if (!tty || tty->magic != TTY_MAGIC)
return -ENXIO;
@ -5282,7 +5278,6 @@ static int dgap_param(struct tty_struct *tty)
dgap_cmdb(ch, SHFLOW, (u8) hflow, 0xff, 0);
}
/*
* Set RTS and/or DTR Toggle if needed,
* but only if product is FEP5+ based.
@ -5458,18 +5453,18 @@ static void dgap_write_wakeup(struct board_t *bd, struct channel_t *ch,
static int dgap_event(struct board_t *bd)
{
struct channel_t *ch;
ulong lock_flags;
ulong lock_flags2;
ulong lock_flags;
ulong lock_flags2;
struct bs_t __iomem *bs;
u8 __iomem *event;
u8 __iomem *vaddr;
u8 __iomem *event;
u8 __iomem *vaddr;
struct ev_t __iomem *eaddr;
uint head;
uint tail;
int port;
int reason;
int modem;
int b1;
uint head;
uint tail;
int port;
int reason;
int modem;
int b1;
if (!bd || bd->magic != DGAP_BOARD_MAGIC)
return -ENXIO;
@ -6248,8 +6243,8 @@ static ssize_t dgap_tty_name_show(struct device *d,
struct board_t *bd;
struct channel_t *ch;
struct un_t *un;
int cn;
int bn;
int cn;
int bn;
struct cnode *cptr;
int found = FALSE;
int ncount = 0;
@ -6346,7 +6341,6 @@ static ssize_t dgap_tty_name_show(struct device *d,
return snprintf(buf, PAGE_SIZE, "%s_dgap_%d_%d\n",
(un->un_type == DGAP_PRINT) ? "pr" : "tty", bn, cn);
}
static DEVICE_ATTR(custom_name, S_IRUSR, dgap_tty_name_show, NULL);
@ -6390,12 +6384,12 @@ static void dgap_remove_tty_sysfs(struct device *c)
/*
* Parse a configuration file read into memory as a string.
*/
static int dgap_parsefile(char **in, int remove)
static int dgap_parsefile(char **in, int remove)
{
struct cnode *p, *brd, *line, *conc;
int rc;
char *s;
int linecnt = 0;
int rc;
char *s;
int linecnt = 0;
p = &dgap_head;
brd = line = conc = NULL;
@ -7137,7 +7131,7 @@ static int dgap_parsefile(char **in, int remove)
*/
static char *dgap_sindex(char *string, char *group)
{
char *ptr;
char *ptr;
if (!string || !group)
return (char *) NULL;
@ -7169,7 +7163,7 @@ static char *dgap_sindex(char *string, char *group)
*/
static int dgap_gettok(char **in, struct cnode *p)
{
char *w;
char *w;
struct toklist *t;
if (strstr(dgap_cword, "boar")) {