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staging: dgnc: driver.c: fixes code indent error

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This patch fixes the error "code indent should use
tabs where possible" in dgnc_driver.c.

Signed-off-by: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Lidza Louina 2013-08-21 13:30:07 -04:00 committed by Greg Kroah-Hartman
parent ba48f61b13
commit eae9842a5f
1 changed files with 35 additions and 35 deletions
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70
drivers/staging/dgnc/dgnc_driver.c
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@ -97,7 +97,7 @@ module_exit(dgnc_cleanup_module);
static struct file_operations dgnc_BoardFops = static struct file_operations dgnc_BoardFops =
{ {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.unlocked_ioctl = dgnc_mgmt_ioctl, .unlocked_ioctl = dgnc_mgmt_ioctl,
.open = dgnc_mgmt_open, .open = dgnc_mgmt_open,
.release = dgnc_mgmt_close .release = dgnc_mgmt_close
}; };
@ -297,9 +297,9 @@ static int dgnc_start(void)
MKDEV(dgnc_Major, 0), MKDEV(dgnc_Major, 0),
NULL, "dgnc_mgmt"); NULL, "dgnc_mgmt");
#else #else
device_create(dgnc_class, NULL, device_create(dgnc_class, NULL,
MKDEV(dgnc_Major, 0), MKDEV(dgnc_Major, 0),
NULL, "dgnc_mgmt"); NULL, "dgnc_mgmt");
#endif #endif
dgnc_Major_Control_Registered = TRUE; dgnc_Major_Control_Registered = TRUE;
@ -355,7 +355,7 @@ static int dgnc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
rc = dgnc_probe1(pdev, ent->driver_data); rc = dgnc_probe1(pdev, ent->driver_data);
if (rc == 0) { if (rc == 0) {
dgnc_NumBoards++; dgnc_NumBoards++;
DPR_INIT(("Incrementing numboards to %d\n", dgnc_NumBoards)); DPR_INIT(("Incrementing numboards to %d\n", dgnc_NumBoards));
} }
} }
return rc; return rc;
@ -423,8 +423,8 @@ static void dgnc_cleanup_board(struct board_t *brd)
{ {
int i = 0; int i = 0;
if(!brd || brd->magic != DGNC_BOARD_MAGIC) if(!brd || brd->magic != DGNC_BOARD_MAGIC)
return; return;
switch (brd->device) { switch (brd->device) {
case PCI_DEVICE_CLASSIC_4_DID: case PCI_DEVICE_CLASSIC_4_DID:
@ -459,7 +459,7 @@ static void dgnc_cleanup_board(struct board_t *brd)
kfree(brd->msgbuf_head); kfree(brd->msgbuf_head);
brd->msgbuf_head = NULL; brd->msgbuf_head = NULL;
DGNC_UNLOCK(dgnc_global_lock, flags); DGNC_UNLOCK(dgnc_global_lock, flags);
} }
/* Free all allocated channels structs */ /* Free all allocated channels structs */
for (i = 0; i < MAXPORTS ; i++) { for (i = 0; i < MAXPORTS ; i++) {
@ -481,7 +481,7 @@ static void dgnc_cleanup_board(struct board_t *brd)
dgnc_Board[brd->boardnum] = NULL; dgnc_Board[brd->boardnum] = NULL;
kfree(brd); kfree(brd);
} }
@ -492,28 +492,28 @@ static void dgnc_cleanup_board(struct board_t *brd)
*/ */
static int dgnc_found_board(struct pci_dev *pdev, int id) static int dgnc_found_board(struct pci_dev *pdev, int id)
{ {
struct board_t *brd; struct board_t *brd;
unsigned int pci_irq; unsigned int pci_irq;
int i = 0; int i = 0;
int rc = 0; int rc = 0;
unsigned long flags; unsigned long flags;
/* get the board structure and prep it */ /* get the board structure and prep it */
brd = dgnc_Board[dgnc_NumBoards] = brd = dgnc_Board[dgnc_NumBoards] =
(struct board_t *) dgnc_driver_kzmalloc(sizeof(struct board_t), GFP_KERNEL); (struct board_t *) dgnc_driver_kzmalloc(sizeof(struct board_t), GFP_KERNEL);
if (!brd) { if (!brd) {
APR(("memory allocation for board structure failed\n")); APR(("memory allocation for board structure failed\n"));
return(-ENOMEM); return(-ENOMEM);
} }
/* make a temporary message buffer for the boot messages */ /* make a temporary message buffer for the boot messages */
brd->msgbuf = brd->msgbuf_head = brd->msgbuf = brd->msgbuf_head =
(char *) dgnc_driver_kzmalloc(sizeof(char) * 8192, GFP_KERNEL); (char *) dgnc_driver_kzmalloc(sizeof(char) * 8192, GFP_KERNEL);
if (!brd->msgbuf) { if (!brd->msgbuf) {
kfree(brd); kfree(brd);
APR(("memory allocation for board msgbuf failed\n")); APR(("memory allocation for board msgbuf failed\n"));
return(-ENOMEM); return(-ENOMEM);
} }
/* store the info for the board we've found */ /* store the info for the board we've found */
brd->magic = DGNC_BOARD_MAGIC; brd->magic = DGNC_BOARD_MAGIC;
@ -557,16 +557,16 @@ static int dgnc_found_board(struct pci_dev *pdev, int id)
brd->dpatype = T_CLASSIC | T_PCIBUS; brd->dpatype = T_CLASSIC | T_PCIBUS;
DPR_INIT(("dgnc_found_board - Classic.\n")); DPR_INIT(("dgnc_found_board - Classic.\n"));
/* /*
* For PCI ClassicBoards * For PCI ClassicBoards
* PCI Local Address (i.e. "resource" number) space * PCI Local Address (i.e. "resource" number) space
* 0 PLX Memory Mapped Config * 0 PLX Memory Mapped Config
* 1 PLX I/O Mapped Config * 1 PLX I/O Mapped Config
* 2 I/O Mapped UARTs and Status * 2 I/O Mapped UARTs and Status
* 3 Memory Mapped VPD * 3 Memory Mapped VPD
* 4 Memory Mapped UARTs and Status * 4 Memory Mapped UARTs and Status
*/ */
@ -585,9 +585,9 @@ static int dgnc_found_board(struct pci_dev *pdev, int id)
else else
brd->membase &= ~15; brd->membase &= ~15;
brd->iobase = pci_resource_start(pdev, 1); brd->iobase = pci_resource_start(pdev, 1);
brd->iobase_end = pci_resource_end(pdev, 1); brd->iobase_end = pci_resource_end(pdev, 1);
brd->iobase = ((unsigned int) (brd->iobase)) & 0xFFFE; brd->iobase = ((unsigned int) (brd->iobase)) & 0xFFFE;
/* Assign the board_ops struct */ /* Assign the board_ops struct */
brd->bd_ops = &dgnc_cls_ops; brd->bd_ops = &dgnc_cls_ops;
@ -633,7 +633,7 @@ static int dgnc_found_board(struct pci_dev *pdev, int id)
else else
brd->dpatype = T_NEO | T_PCIBUS; brd->dpatype = T_NEO | T_PCIBUS;
DPR_INIT(("dgnc_found_board - NEO.\n")); DPR_INIT(("dgnc_found_board - NEO.\n"));
/* get the PCI Base Address Registers */ /* get the PCI Base Address Registers */
brd->membase = pci_resource_start(pdev, 0); brd->membase = pci_resource_start(pdev, 0);
@ -730,7 +730,7 @@ static int dgnc_found_board(struct pci_dev *pdev, int id)
wake_up_interruptible(&brd->state_wait); wake_up_interruptible(&brd->state_wait);
return(0); return(0);
failed: failed:
@ -742,12 +742,12 @@ failed:
static int dgnc_finalize_board_init(struct board_t *brd) { static int dgnc_finalize_board_init(struct board_t *brd) {
int rc = 0; int rc = 0;
DPR_INIT(("dgnc_finalize_board_init() - start\n")); DPR_INIT(("dgnc_finalize_board_init() - start\n"));
if (!brd || brd->magic != DGNC_BOARD_MAGIC) if (!brd || brd->magic != DGNC_BOARD_MAGIC)
return(-ENODEV); return(-ENODEV);
DPR_INIT(("dgnc_finalize_board_init() - start #2\n")); DPR_INIT(("dgnc_finalize_board_init() - start #2\n"));
if (brd->irq) { if (brd->irq) {
rc = request_irq(brd->irq, brd->bd_ops->intr, IRQF_SHARED, "DGNC", brd); rc = request_irq(brd->irq, brd->bd_ops->intr, IRQF_SHARED, "DGNC", brd);
@ -807,8 +807,8 @@ static void dgnc_do_remap(struct board_t *brd)
static void dgnc_poll_handler(ulong dummy) static void dgnc_poll_handler(ulong dummy)
{ {
struct board_t *brd; struct board_t *brd;
unsigned long lock_flags; unsigned long lock_flags;
int i; int i;
unsigned long new_time; unsigned long new_time;
@ -877,7 +877,7 @@ static void dgnc_init_globals(void)
int i = 0; int i = 0;
dgnc_rawreadok = rawreadok; dgnc_rawreadok = rawreadok;
dgnc_trcbuf_size = trcbuf_size; dgnc_trcbuf_size = trcbuf_size;
dgnc_debug = debug; dgnc_debug = debug;
for (i = 0; i < MAXBOARDS; i++) { for (i = 0; i < MAXBOARDS; i++) {
@ -902,7 +902,7 @@ static void dgnc_init_globals(void)
*/ */
void *dgnc_driver_kzmalloc(size_t size, int priority) void *dgnc_driver_kzmalloc(size_t size, int priority)
{ {
void *p = kmalloc(size, priority); void *p = kmalloc(size, priority);
if(p) if(p)
memset(p, 0, size); memset(p, 0, size);
return(p); return(p);