diff options
Diffstat (limited to 'drivers/accessibility/speakup/spk_ttyio.c')
| -rw-r--r-- | drivers/accessibility/speakup/spk_ttyio.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/accessibility/speakup/spk_ttyio.c b/drivers/accessibility/speakup/spk_ttyio.c index 2e39fcf492d8..0d1f397cd896 100644 --- a/drivers/accessibility/speakup/spk_ttyio.c +++ b/drivers/accessibility/speakup/spk_ttyio.c @@ -72,7 +72,8 @@ static void spk_ttyio_ldisc_close(struct tty_struct *tty) } static int spk_ttyio_receive_buf2(struct tty_struct *tty, - const unsigned char *cp, char *fp, int count) + const unsigned char *cp, + const char *fp, int count) { struct spk_ldisc_data *ldisc_data = tty->disc_data; struct spk_synth *synth = ldisc_data->synth; @@ -104,6 +105,7 @@ static int spk_ttyio_receive_buf2(struct tty_struct *tty, static struct tty_ldisc_ops spk_ttyio_ldisc_ops = { .owner = THIS_MODULE, + .num = N_SPEAKUP, .name = "speakup_ldisc", .open = spk_ttyio_ldisc_open, .close = spk_ttyio_ldisc_close, @@ -211,14 +213,13 @@ static int spk_ttyio_initialise_ldisc(struct spk_synth *synth) void spk_ttyio_register_ldisc(void) { - if (tty_register_ldisc(N_SPEAKUP, &spk_ttyio_ldisc_ops)) + if (tty_register_ldisc(&spk_ttyio_ldisc_ops)) pr_warn("speakup: Error registering line discipline. Most synths won't work.\n"); } void spk_ttyio_unregister_ldisc(void) { - if (tty_unregister_ldisc(N_SPEAKUP)) - pr_warn("speakup: Couldn't unregister ldisc\n"); + tty_unregister_ldisc(&spk_ttyio_ldisc_ops); } static int spk_ttyio_out(struct spk_synth *in_synth, const char ch) |