Commit d324fa80 authored by Xie He's avatar Xie He Committed by David S. Miller
Browse files

drivers/net/wan/x25_asy: Remove an unused flag "SLF_OUTWAIT" 



The "SLF_OUTWAIT" flag defined in x25_asy.h is not actually used.
It is only cleared at one place in x25_asy.c but is never read or set.
So we can remove it.

Signed-off-by: default avatarXie He <xie.he.0141@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 31f2760e

drivers/net/wan/x25_asy.c

+0 −2
Original line number Diff line number Diff line
@@ -243,8 +243,6 @@ static void x25_asy_encaps(struct x25_asy *sl, unsigned char *icp, int len) 
	actual = sl->tty->ops->write(sl->tty, sl->xbuff, count);

	sl->xleft = count - actual;

	sl->xhead = sl->xbuff + actual;

	/* VSV */

	clear_bit(SLF_OUTWAIT, &sl->flags);	/* reset outfill flag */

}



/*

drivers/net/wan/x25_asy.h

+0 −1
Original line number Diff line number Diff line
@@ -35,7 +35,6 @@ struct x25_asy { 
#define SLF_INUSE	0		/* Channel in use               */

#define SLF_ESCAPE	1               /* ESC received                 */

#define SLF_ERROR	2               /* Parity, etc. error           */

#define SLF_OUTWAIT	4		/* Waiting for output		*/

};

CRA Git | Maintained and supported by SUSTech CRA and CCSE