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rocket: add a mutex_unlock()

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This path needs a mutex_unlock().  This is stuff from the bkl to mutex
transition.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Dan Carpenter 2010-08-11 20:00:09 +02:00 committed by Greg Kroah-Hartman
parent 05254a207a
commit 49bf7eaffc
1 changed files with 1 additions and 0 deletions
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drivers/char/rocket.c
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@ -1244,6 +1244,7 @@ static int set_config(struct tty_struct *tty, struct r_port *info,
} }
info->flags = ((info->flags & ~ROCKET_USR_MASK) | (new_serial.flags & ROCKET_USR_MASK)); info->flags = ((info->flags & ~ROCKET_USR_MASK) | (new_serial.flags & ROCKET_USR_MASK));
configure_r_port(tty, info, NULL); configure_r_port(tty, info, NULL);
mutex_unlock(&info->port.mutex);
return 0; return 0;
} }