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authorMarcel Holtmann <marcel@holtmann.org>2015-04-05 08:11:43 +0300
committerMarcel Holtmann <marcel@holtmann.org>2015-04-07 19:47:10 +0300
commit4ee7ef19894c0ac35cc6dc374d65658a26d7496a (patch)
tree433bc1e398bae66dba47afc0f8b98f71915b32b1 /drivers/bluetooth/hci_ldisc.c
parent2d7cc19eebc182dbdda228aa26eb5bfff97ac072 (diff)
downloadlinux-4ee7ef19894c0ac35cc6dc374d65658a26d7496a.tar.xz
Bluetooth: hci_uart: Make struct hci_uart_proto always const
The usage of struct hci_uart_proto should always be const. Change the function headers and individual protocol drivers. 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.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 50dbaf3579ed..ba3b988ce60a 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -48,9 +48,9 @@
#define VERSION "2.2"
-static struct hci_uart_proto *hup[HCI_UART_MAX_PROTO];
+static const struct hci_uart_proto *hup[HCI_UART_MAX_PROTO];
-int hci_uart_register_proto(struct hci_uart_proto *p)
+int hci_uart_register_proto(const struct hci_uart_proto *p)
{
if (p->id >= HCI_UART_MAX_PROTO)
return -EINVAL;
@@ -63,7 +63,7 @@ int hci_uart_register_proto(struct hci_uart_proto *p)
return 0;
}
-int hci_uart_unregister_proto(struct hci_uart_proto *p)
+int hci_uart_unregister_proto(const struct hci_uart_proto *p)
{
if (p->id >= HCI_UART_MAX_PROTO)
return -EINVAL;
@@ -76,7 +76,7 @@ int hci_uart_unregister_proto(struct hci_uart_proto *p)
return 0;
}
-static struct hci_uart_proto *hci_uart_get_proto(unsigned int id)
+static const struct hci_uart_proto *hci_uart_get_proto(unsigned int id)
{
if (id >= HCI_UART_MAX_PROTO)
return NULL;
@@ -506,7 +506,7 @@ static int hci_uart_register_dev(struct hci_uart *hu)
static int hci_uart_set_proto(struct hci_uart *hu, int id)
{
- struct hci_uart_proto *p;
+ const struct hci_uart_proto *p;
int err;
p = hci_uart_get_proto(id);