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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 | 5c7d2dd2852c7cd8f07cf91291b351c01b781044 (diff) | |
| download | op-kernel-dev-9d1c40ebb66416f166b92c6828af48549ca99307.zip op-kernel-dev-9d1c40ebb66416f166b92c6828af48549ca99307.tar.gz | |
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 a3b906b..50dbaf3 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; |
