diff options
Diffstat (limited to 'net/irda/ircomm/ircomm_tty.c')
| -rw-r--r-- | net/irda/ircomm/ircomm_tty.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c index a39cca8331df..b3cc8b3989a9 100644 --- a/net/irda/ircomm/ircomm_tty.c +++ b/net/irda/ircomm/ircomm_tty.c @@ -38,6 +38,7 @@ #include <linux/seq_file.h> #include <linux/termios.h> #include <linux/tty.h> +#include <linux/tty_flip.h> #include <linux/interrupt.h> #include <linux/device.h> /* for MODULE_ALIAS_CHARDEV_MAJOR */ @@ -1132,7 +1133,6 @@ static int ircomm_tty_data_indication(void *instance, void *sap, struct sk_buff *skb) { struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; - struct tty_ldisc *ld; IRDA_DEBUG(2, "%s()\n", __func__ ); @@ -1161,15 +1161,11 @@ static int ircomm_tty_data_indication(void *instance, void *sap, } /* - * Just give it over to the line discipline. There is no need to - * involve the flip buffers, since we are not running in an interrupt - * handler + * Use flip buffer functions since the code may be called from interrupt + * context */ - - ld = tty_ldisc_ref(self->tty); - if (ld) - ld->ops->receive_buf(self->tty, skb->data, NULL, skb->len); - tty_ldisc_deref(ld); + tty_insert_flip_string(self->tty, skb->data, skb->len); + tty_flip_buffer_push(self->tty); /* No need to kfree_skb - see ircomm_ttp_data_indication() */ |