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Commit 8cddd707 authored by Cedric Le Goater's avatar Cedric Le Goater Committed by Linus Torvalds
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[PATCH] mxser: remove useless fields 



the session and pgrp fields in mxser_struct are unused.

Signed-off-by: default avatarCedric Le Goater <clg@fr.ibm.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 87d156bf

drivers/char/mxser.c

+1 −6
Original line number Diff line number Diff line
@@ -321,8 +321,6 @@ struct mxser_struct { 
	unsigned long event;

	int count;		/* # of fd on device */

	int blocked_open;	/* # of blocked opens */

	long session;		/* Session of opening process */

	long pgrp;		/* pgrp of opening process */

	unsigned char *xmit_buf;

	int xmit_head;

	int xmit_tail;
@@ -1001,9 +999,6 @@ static int mxser_open(struct tty_struct *tty, struct file *filp) 
		mxser_change_speed(info, NULL);

	}



	info->session = process_session(current);

	info->pgrp = process_group(current);



	/*

	status = mxser_get_msr(info->base, 0, info->port);

	mxser_check_modem_status(info, status);