Bluetooth: hci_uart: Add name information to hci_uart_proto struct

This adds an extra name field to the hci_uart_proto struct that provides
a simple way of adding a string identifier to the protocol.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

6 files changed, 13 insertions, 7 deletions

diff --git a/drivers/bluetooth/hci_ath.c b/drivers/bluetooth/hci_ath.c
index c1c0b0c7e1c9..32c46cd40d85 100644
--- a/drivers/bluetooth/hci_ath.c
+++ b/drivers/bluetooth/hci_ath.c
@@ -206,13 +206,14 @@ static int ath_recv(struct hci_uart *hu, const void *data, int count)
 }
 
 static const struct hci_uart_proto athp = {
-        .id = HCI_UART_ATH3K,
-        .open = ath_open,
-        .close = ath_close,
-        .recv = ath_recv,
-        .enqueue = ath_enqueue,
-        .dequeue = ath_dequeue,
-        .flush = ath_flush,
+        .id             = HCI_UART_ATH3K,
+        .name           = "ATH3K",
+        .open           = ath_open,
+        .close          = ath_close,
+        .recv           = ath_recv,
+        .enqueue        = ath_enqueue,
+        .dequeue        = ath_dequeue,
+        .flush          = ath_flush,
 };
 
 int __init ath_init(void)
diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c
index 7d30e05a973f..285fd0a97311 100644
--- a/drivers/bluetooth/hci_bcsp.c
+++ b/drivers/bluetooth/hci_bcsp.c
@@ -737,6 +737,7 @@ static int bcsp_close(struct hci_uart *hu)
 
 static const struct hci_uart_proto bcsp = {
         .id             = HCI_UART_BCSP,
+        .name           = "BCSP",
         .open           = bcsp_open,
         .close          = bcsp_close,
         .enqueue        = bcsp_enqueue,
diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c
index fc783103ee36..7c5e68cb9959 100644
--- a/drivers/bluetooth/hci_h4.c
+++ b/drivers/bluetooth/hci_h4.c
@@ -141,6 +141,7 @@ static struct sk_buff *h4_dequeue(struct hci_uart *hu)
 
 static const struct hci_uart_proto h4p = {
         .id             = HCI_UART_H4,
+        .name           = "H4",
         .open           = h4_open,
         .close          = h4_close,
         .recv           = h4_recv,
diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c
index aac0e8f718b0..de7da17ccdab 100644
--- a/drivers/bluetooth/hci_h5.c
+++ b/drivers/bluetooth/hci_h5.c
@@ -745,6 +745,7 @@ static int h5_flush(struct hci_uart *hu)
 
 static const struct hci_uart_proto h5p = {
         .id             = HCI_UART_3WIRE,
+        .name           = "Three-wire (H5)",
         .open           = h5_open,
         .close          = h5_close,
         .recv           = h5_recv,
diff --git a/drivers/bluetooth/hci_ll.c b/drivers/bluetooth/hci_ll.c
index e66f0fa65485..c6a1aeb4e7fb 100644
--- a/drivers/bluetooth/hci_ll.c
+++ b/drivers/bluetooth/hci_ll.c
@@ -507,6 +507,7 @@ static struct sk_buff *ll_dequeue(struct hci_uart *hu)
 
 static const struct hci_uart_proto llp = {
         .id             = HCI_UART_LL,
+        .name           = "LL",
         .open           = ll_open,
         .close          = ll_close,
         .recv           = ll_recv,
diff --git a/drivers/bluetooth/hci_uart.h b/drivers/bluetooth/hci_uart.h
index 683153d2e9db..80e694a36143 100644
--- a/drivers/bluetooth/hci_uart.h
+++ b/drivers/bluetooth/hci_uart.h
@@ -57,6 +57,7 @@ struct hci_uart;
 
 struct hci_uart_proto {
         unsigned int id;
+        const char *name;
         int (*open)(struct hci_uart *hu);
         int (*close)(struct hci_uart *hu);
         int (*flush)(struct hci_uart *hu);