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Kill unused sesssion and group values in rocket driver

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The process_session() and process_group() values are not really used by the
driver.

Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Cc: Cedric Le Goater <clg@fr.ibm.com>
Cc: Dave Hansen <haveblue@us.ibm.com>
Cc: Serge Hallyn <serue@us.ibm.com>
Cc: <containers@lists.osdl.org>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Sukadev Bhattiprolu 2007-05-10 22:23:05 -07:00 committed by Linus Torvalds
parent 0800d30832
commit 93ba088117
2 changed files with 0 additions and 5 deletions
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3
drivers/char/rocket.c
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@ -1014,9 +1014,6 @@ static int rp_open(struct tty_struct *tty, struct file *filp)
/*
* Info->count is now 1; so it's safe to sleep now.
*/
info->session = process_session(current);
info->pgrp = process_group(current);
if ((info->flags & ROCKET_INITIALIZED) == 0) {
cp = &info->channel;
sSetRxTrigger(cp, TRIG_1);

2
drivers/char/rocket_int.h
View file

@ -1158,8 +1158,6 @@ struct r_port {
int xmit_head;
int xmit_tail;
int xmit_cnt;
int session;
int pgrp;
int cd_status;
int ignore_status_mask;
int read_status_mask;