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OpenCloudOS-Kernel
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staging: dgnc: delete dpastatus board type variable. 

It was only set, and never looked at, so drop the thing as no one cares
about it.

Cc: Lidza Louina <lidza.louina@gmail.com>
Cc: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2018-01-15 21:00:03 +01:00
parent 40ffac9a3a
commit 874e0ebebb
3 changed files with 0 additions and 10 deletions
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3
drivers/staging/dgnc/dgnc_driver.c
View File

@ -94,7 +94,6 @@ static struct dgnc_board *dgnc_found_board(struct pci_dev *pdev, int id)
brd->maxports = dgnc_ids[id].maxports;
if (dgnc_ids[i].is_pci_express)
brd->bd_flags |= BD_IS_PCI_EXPRESS;
brd->dpastatus = BD_NOFEP;
init_waitqueue_head(&brd->state_wait);
spin_lock_init(&brd->bd_lock);
@ -196,7 +195,6 @@ static int dgnc_request_irq(struct dgnc_board *brd)
dev_err(&brd->pdev->dev,
"Failed to hook IRQ %d\n", brd->irq);
brd->state = BOARD_FAILED;
brd->dpastatus = BD_NOFEP;
return -ENODEV;
}
}
@ -287,7 +285,6 @@ static int dgnc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
}
brd->state = BOARD_READY;
brd->dpastatus = BD_RUNNING;
dgnc_board[dgnc_num_boards++] = brd;

3
drivers/staging/dgnc/dgnc_driver.h
View File

@ -126,7 +126,6 @@ struct board_ops {
* @serial_name: Serial driver name.
* @print_dirver: Pointer to the print driver.
* @print_name: Print driver name.
* @dpastatus: Board status as defined by DPA.
* @bd_dividend: Board/UART's specific dividend.
* @bd_ops: Pointer to board operations structure.
*/
@ -179,8 +178,6 @@ struct dgnc_board {
struct tty_driver *print_driver;
char print_name[200];
u16 dpastatus;
uint bd_dividend;
struct board_ops *bd_ops;

4
drivers/staging/dgnc/digi.h
View File

@ -84,10 +84,6 @@ struct digi_getcounter {
unsigned long tbytes;
};
/* Board State Definitions */
#define BD_RUNNING 0x0
#define BD_NOFEP 0x5
#define DIGI_SETCUSTOMBAUD _IOW('e', 106, int) /* Set integer baud rate */
#define DIGI_GETCUSTOMBAUD _IOR('e', 107, int) /* Get integer baud rate */