hci_vhci.c (1da177e4c3f41524e886b7f1b8a0c1fc7321cac2) hci_vhci.c (b03efcfb2180289718991bb984044ce6c5b7d1b0)
1/*
2 BlueZ - Bluetooth protocol stack for Linux
3 Copyright (C) 2000-2001 Qualcomm Incorporated
4
5 Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License version 2 as

--- 106 unchanged lines hidden (view full) ---

115
116/* Poll */
117static unsigned int hci_vhci_chr_poll(struct file *file, poll_table * wait)
118{
119 struct hci_vhci_struct *hci_vhci = (struct hci_vhci_struct *) file->private_data;
120
121 poll_wait(file, &hci_vhci->read_wait, wait);
122
1/*
2 BlueZ - Bluetooth protocol stack for Linux
3 Copyright (C) 2000-2001 Qualcomm Incorporated
4
5 Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License version 2 as

--- 106 unchanged lines hidden (view full) ---

115
116/* Poll */
117static unsigned int hci_vhci_chr_poll(struct file *file, poll_table * wait)
118{
119 struct hci_vhci_struct *hci_vhci = (struct hci_vhci_struct *) file->private_data;
120
121 poll_wait(file, &hci_vhci->read_wait, wait);
122
123 if (skb_queue_len(&hci_vhci->readq))
123 if (!skb_queue_empty(&hci_vhci->readq))
124 return POLLIN | POLLRDNORM;
125
126 return POLLOUT | POLLWRNORM;
127}
128
129/* Get packet from user space buffer(already verified) */
130static inline ssize_t hci_vhci_get_user(struct hci_vhci_struct *hci_vhci, const char __user *buf, size_t count)
131{

--- 233 unchanged lines hidden --- 		124 return POLLIN | POLLRDNORM;
125
126 return POLLOUT | POLLWRNORM;
127}
128
129/* Get packet from user space buffer(already verified) */
130static inline ssize_t hci_vhci_get_user(struct hci_vhci_struct *hci_vhci, const char __user *buf, size_t count)
131{

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