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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2007-02-20 22:13:30 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-02-20 22:13:30 +0300 |
| commit | 5a84d159061d914c8dd4aa372ac6e9529c2be453 (patch) | |
| tree | 9b08af78085334af44414adafe0096276f8fe0ff /drivers/char/mxser.c | |
| parent | e80a0e6e7ccdf64575d4384cb4172860422f5b81 (diff) | |
| parent | 7d477a04a619e90ee08724e8f2d8803c6bdfcef8 (diff) | |
| download | linux-5a84d159061d914c8dd4aa372ac6e9529c2be453.tar.xz | |
Merge ARM fixes
Diffstat (limited to 'drivers/char/mxser.c')
| -rw-r--r-- | drivers/char/mxser.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c index 83f604b19290..a61fb6da5d03 100644 --- a/drivers/char/mxser.c +++ b/drivers/char/mxser.c @@ -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; @@ -1001,15 +999,12 @@ 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); */ -/* unmark here for very high baud rate (ex. 921600 bps) used */ + /* unmark here for very high baud rate (ex. 921600 bps) used */ tty->low_latency = 1; return 0; } @@ -1254,9 +1249,7 @@ static void mxser_flush_buffer(struct tty_struct *tty) spin_unlock_irqrestore(&info->slock, flags); /* above added by shinhay */ - wake_up_interruptible(&tty->write_wait); - if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && tty->ldisc.write_wakeup) - (tty->ldisc.write_wakeup) (tty); + tty_wakeup(tty); } static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg) |