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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_ath.c | |
| parent | 5c7d2dd2852c7cd8f07cf91291b351c01b781044 (diff) | |
| download | linux-9d1c40ebb66416f166b92c6828af48549ca99307.tar.gz linux-9d1c40ebb66416f166b92c6828af48549ca99307.tar.bz2 linux-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_ath.c')
| -rw-r--r-- | drivers/bluetooth/hci_ath.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bluetooth/hci_ath.c b/drivers/bluetooth/hci_ath.c index 9c4dcf4c62ea..4e89d3e33b7b 100644 --- a/drivers/bluetooth/hci_ath.c +++ b/drivers/bluetooth/hci_ath.c @@ -188,7 +188,7 @@ static struct sk_buff *ath_dequeue(struct hci_uart *hu) } /* Recv data */ -static int ath_recv(struct hci_uart *hu, void *data, int count) +static int ath_recv(struct hci_uart *hu, const void *data, int count) { int ret; |