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| author |   Marcel Holtmann <marcel@holtmann.org> | 2015-04-04 20:59:41 -0700 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-04-07 18:47:09 +0200 |
| commit | 9d1c40ebb66416f166b92c6828af48549ca99307 (patch) | |
| tree | f9071750b40ce62a798a47cb861d1dc4a7cc1c86 /drivers/bluetooth/hci_ldisc.c | |
| parent | Bluetooth: Make data pointer of hci_recv_stream_fragment const (diff) | |
| download | linux-dev-9d1c40ebb66416f166b92c6828af48549ca99307.tar.xz linux-dev-9d1c40ebb66416f166b92c6828af48549ca99307.zip | |
Bluetooth: hci_uart: Use const data pointer for received data
The TTY layer provides its data pointers as const, but the HCI UART
callbacks expect them as general data pointers. This is of course
wrong and instead of casting them, just fix the individual drivers
to actually take a const data pointer.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'drivers/bluetooth/hci_ldisc.c')
| -rw-r--r-- | drivers/bluetooth/hci_ldisc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index a3b906bcfca6..50dbaf3579ed 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -441,7 +441,7 @@ static void hci_uart_tty_receive(struct tty_struct *tty, const u8 *data, return; spin_lock(&hu->rx_lock); - hu->proto->recv(hu, (void *) data, count); + hu->proto->recv(hu, data, count); if (hu->hdev) hu->hdev->stat.byte_rx += count; |