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Commit a9481a38 authored by Matvejchikov Ilya's avatar Matvejchikov Ilya Committed by David S. Miller
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slip: remove unused 'line' field from the 'slip' structure 



Signed-off-by: default avatarMatvejchikov Ilya <matvejchikov@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fd99beb9

drivers/net/slip.c

+0 −3
Original line number Original line Diff line number Diff line
@@ -807,7 +807,6 @@ static int slip_open(struct tty_struct *tty) 




	sl->tty = tty;

	sl->tty = tty;

	tty->disc_data = sl;

	tty->disc_data = sl;

	sl->line = tty_devnum(tty);

	sl->pid = current->pid;

	sl->pid = current->pid;





	if (!test_bit(SLF_INUSE, &sl->flags)) {

	if (!test_bit(SLF_INUSE, &sl->flags)) {
@@ -874,8 +873,6 @@ static void slip_close(struct tty_struct *tty) 




	tty->disc_data = NULL;

	tty->disc_data = NULL;

	sl->tty = NULL;

	sl->tty = NULL;

	if (!sl->leased)

		sl->line = 0;





	/* VSV = very important to remove timers */

	/* VSV = very important to remove timers */

#ifdef CONFIG_SLIP_SMART

#ifdef CONFIG_SLIP_SMART

drivers/net/slip.h

+0 −1
Original line number Original line Diff line number Diff line
@@ -90,7 +90,6 @@ struct slip { 




  unsigned char		mode;		/* SLIP mode			*/

  unsigned char		mode;		/* SLIP mode			*/

  unsigned char		leased;

  unsigned char		leased;

  dev_t			line;

  pid_t			pid;

  pid_t			pid;

#define SL_MODE_SLIP	0

#define SL_MODE_SLIP	0

#define SL_MODE_CSLIP	1

#define SL_MODE_CSLIP	1