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path: root/drivers/bluetooth/hci_ll.c
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Diffstat (limited to 'drivers/bluetooth/hci_ll.c')
-rw-r--r--drivers/bluetooth/hci_ll.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/bluetooth/hci_ll.c b/drivers/bluetooth/hci_ll.c
index 69a90b1..79eea1c 100644
--- a/drivers/bluetooth/hci_ll.c
+++ b/drivers/bluetooth/hci_ll.c
@@ -370,10 +370,10 @@ static inline int ll_check_data_len(struct hci_dev *hdev, struct ll_struct *ll,
}
/* Recv data */
-static int ll_recv(struct hci_uart *hu, void *data, int count)
+static int ll_recv(struct hci_uart *hu, const void *data, int count)
{
struct ll_struct *ll = hu->priv;
- char *ptr;
+ const char *ptr;
struct hci_event_hdr *eh;
struct hci_acl_hdr *ah;
struct hci_sco_hdr *sh;
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