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Bluetooth: hci_uart: Introduce h4_recv_buf helper function

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The h4_recv_buf helper function can be used for receiving H:4 packets
out of a TTY stream. It is self-contained and allows for reuse by all
HCI UART protocols.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann
2015-04-04 21:59:24 -07:00
parent 9d1c40ebb6
commit e1a38d70d8
2 changed files with 101 additions and 0 deletions
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3
drivers/bluetooth/hci_uart.h
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@ -99,6 +99,9 @@ int hci_uart_init_ready(struct hci_uart *hu);
#ifdef CONFIG_BT_HCIUART_H4
int h4_init(void);
int h4_deinit(void);
struct sk_buff *h4_recv_buf(struct hci_dev *hdev, struct sk_buff *skb,
const unsigned char *buffer, int count);
#endif
#ifdef CONFIG_BT_HCIUART_BCSP