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| author | Marcel Holtmann <marcel@holtmann.org> | 2015-04-05 03:59:41 (GMT) |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-04-07 16:47:09 (GMT) |
| commit | 9d1c40ebb66416f166b92c6828af48549ca99307 (patch) | |
| tree | f9071750b40ce62a798a47cb861d1dc4a7cc1c86 /drivers/bluetooth/hci_h4.c | |
| parent | 5c7d2dd2852c7cd8f07cf91291b351c01b781044 (diff) | |
| download | linux-9d1c40ebb66416f166b92c6828af48549ca99307.tar.xz | |
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_h4.c')
| -rw-r--r-- | drivers/bluetooth/hci_h4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c index 0d9ba07..97a5df4 100644 --- a/drivers/bluetooth/hci_h4.c +++ b/drivers/bluetooth/hci_h4.c @@ -113,7 +113,7 @@ static int h4_enqueue(struct hci_uart *hu, struct sk_buff *skb) } /* Recv data */ -static int h4_recv(struct hci_uart *hu, void *data, int count) +static int h4_recv(struct hci_uart *hu, const void *data, int count) { int ret; |