diff options
Diffstat (limited to 'drivers/tty/n_gsm.c')
| -rw-r--r-- | drivers/tty/n_gsm.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 0b96b14bbfe1..ba27b274c967 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -2074,8 +2074,6 @@ static void gsm1_receive(struct gsm_mux *gsm, unsigned char c) /** * gsm_error - handle tty error * @gsm: ldisc data - * @data: byte received (may be invalid) - * @flag: error received * * Handle an error in the receipt of data for a frame. Currently we just * go back to hunting for a SOF. @@ -2083,8 +2081,7 @@ static void gsm1_receive(struct gsm_mux *gsm, unsigned char c) * FIXME: better diagnostics ? */ -static void gsm_error(struct gsm_mux *gsm, - unsigned char data, unsigned char flag) +static void gsm_error(struct gsm_mux *gsm) { gsm->state = GSM_SEARCH; gsm->io_error++; @@ -2504,7 +2501,7 @@ static void gsmld_receive_buf(struct tty_struct *tty, const unsigned char *cp, case TTY_BREAK: case TTY_PARITY: case TTY_FRAME: - gsm_error(gsm, *cp, flags); + gsm_error(gsm); break; default: WARN_ONCE(1, "%s: unknown flag %d\n", @@ -2690,8 +2687,8 @@ static __poll_t gsmld_poll(struct tty_struct *tty, struct file *file, return mask; } -static int gsmld_ioctl(struct tty_struct *tty, struct file *file, - unsigned int cmd, unsigned long arg) +static int gsmld_ioctl(struct tty_struct *tty, unsigned int cmd, + unsigned long arg) { struct gsm_config c; struct gsm_mux *gsm = tty->disc_data; |