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staging: dgap: get rid of brd->firstminor because it is 0 

firstminor in struct borad_t is always zero, so it
can be removed.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Daeseok Youn 2014-06-13 18:19:03 +09:00 committed by Greg Kroah-Hartman
parent c7873665bb
commit 219a40d099
2 changed files with 4 additions and 6 deletions
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9
drivers/staging/dgap/dgap.c
View File

@ -684,7 +684,6 @@ static int dgap_found_board(struct pci_dev *pdev, int id, int boardnum)
/* store the info for the board we've found */
brd->magic = DGAP_BOARD_MAGIC;
brd->boardnum = boardnum;
brd->firstminor = 0;
brd->vendor = dgap_pci_tbl[id].vendor;
brd->device = dgap_pci_tbl[id].device;
brd->pdev = pdev;
@ -4168,8 +4167,8 @@ static int dgap_tty_register_ports(struct board_t *brd)
struct device *classp;
classp = tty_port_register_device(&brd->serial_ports[i],
brd->serial_driver,
brd->firstminor + i, NULL);
brd->serial_driver,
i, NULL);
if (IS_ERR(classp)) {
ret = PTR_ERR(classp);
@ -4180,8 +4179,8 @@ static int dgap_tty_register_ports(struct board_t *brd)
ch->ch_tun.un_sysfs = classp;
classp = tty_port_register_device(&brd->printer_ports[i],
brd->print_driver,
brd->firstminor + i, NULL);
brd->print_driver,
i, NULL);
if (IS_ERR(classp)) {
ret = PTR_ERR(classp);

1
drivers/staging/dgap/dgap.h
View File

@ -529,7 +529,6 @@ struct macounter {
struct board_t {
int magic; /* Board Magic number. */
int boardnum; /* Board number: 0-3 */
int firstminor; /* First minor, e.g. 0, 30, 60 */
int type; /* Type of board */
char *name; /* Product Name */