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authorDan Carpenter <error27@gmail.com>2010-08-11 18:00:09 (GMT)
committerGreg Kroah-Hartman <gregkh@suse.de>2010-08-24 01:17:21 (GMT)
commit49bf7eaffc0c252ab2a2cc8f1bf8c0077e778704 (patch)
tree51e65d529687bbca73d9d4081bb9dd7c912cff29 /drivers/char
parent05254a207a255e1a76f9b349a783b5016b874d72 (diff)
downloadlinux-fsl-qoriq-49bf7eaffc0c252ab2a2cc8f1bf8c0077e778704.tar.xz
rocket: add a mutex_unlock()
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>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/rocket.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/rocket.c b/drivers/char/rocket.c
index 79c3bc6..7c79d24 100644
--- a/drivers/char/rocket.c
+++ b/drivers/char/rocket.c
@@ -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));
configure_r_port(tty, info, NULL);
+ mutex_unlock(&info->port.mutex);
return 0;
}