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Commit 8cddd7076ab440906dcf2831e37a147484af80fc

Authored by Cedric Le Goater
Committed by Linus Torvalds
1 parent 87d156bfd5
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

[PATCH] mxser: remove useless fields 

the session and pgrp fields in mxser_struct are unused.

Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 1 changed file with 1 additions and 6 deletions Side-by-side Diff

drivers/char/mxser.c
Diff comments   View file @ 8cddd70
... ... @@ -321,8 +321,6 @@
321 321 unsigned long event;
322 322 int count; /* # of fd on device */
323 323 int blocked_open; /* # of blocked opens */
324   - long session; /* Session of opening process */
325   - long pgrp; /* pgrp of opening process */
326 324 unsigned char *xmit_buf;
327 325 int xmit_head;
328 326 int xmit_tail;
329 327  
... ... @@ -1001,15 +999,12 @@
1001 999 mxser_change_speed(info, NULL);
1002 1000 }
1003 1001  
1004   - info->session = process_session(current);
1005   - info->pgrp = process_group(current);
1006   -
1007 1002 /*
1008 1003 status = mxser_get_msr(info->base, 0, info->port);
1009 1004 mxser_check_modem_status(info, status);
1010 1005 */
1011 1006  
1012   -/* unmark here for very high baud rate (ex. 921600 bps) used */
  1007 + /* unmark here for very high baud rate (ex. 921600 bps) used */
1013 1008 tty->low_latency = 1;
1014 1009 return 0;
1015 1010 }