diff options
Diffstat (limited to 'drivers/tty/n_gsm.c')
| -rw-r--r-- | drivers/tty/n_gsm.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 9e12f9cb1a98..d60cffc70a0c 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -266,7 +266,7 @@ struct gsm_mux { #define MAX_MUX 4 /* 256 minors */ static struct gsm_mux *gsm_mux[MAX_MUX]; /* GSM muxes */ -static spinlock_t gsm_mux_lock; +static DEFINE_SPINLOCK(gsm_mux_lock); static struct tty_driver *gsm_tty_driver; @@ -3257,8 +3257,6 @@ static int __init gsm_init(void) gsm_tty_driver->init_termios.c_lflag &= ~ECHO; tty_set_operations(gsm_tty_driver, &gsmtty_ops); - spin_lock_init(&gsm_mux_lock); - if (tty_register_driver(gsm_tty_driver)) { put_tty_driver(gsm_tty_driver); tty_unregister_ldisc(N_GSM0710); |