hashbin_t *ircomm_tty = NULL;
-static struct tty_operations ops = {
+static const struct tty_operations ops = {
.open = ircomm_tty_open,
.close = ircomm_tty_close,
.write = ircomm_tty_write,
self = hashbin_lock_find(ircomm_tty, line, NULL);
if (!self) {
/* No, so make new instance */
- self = kmalloc(sizeof(struct ircomm_tty_cb), GFP_KERNEL);
+ self = kzalloc(sizeof(struct ircomm_tty_cb), GFP_KERNEL);
if (self == NULL) {
IRDA_ERROR("%s(), kmalloc failed!\n", __FUNCTION__);
return -ENOMEM;
}
- memset(self, 0, sizeof(struct ircomm_tty_cb));
self->magic = IRCOMM_TTY_MAGIC;
self->flow = FLOW_STOP;
}
} else {
/* Prepare a full sized frame */
- skb = dev_alloc_skb(self->max_data_size+
- self->max_header_size);
+ skb = alloc_skb(self->max_data_size+
+ self->max_header_size,
+ GFP_ATOMIC);
if (!skb) {
spin_unlock_irqrestore(&self->spinlock, flags);
return -ENOBUFS;