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-rw-r--r--drivers/bluetooth/btbcm.c26
-rw-r--r--drivers/bluetooth/btbcm.h4
-rw-r--r--drivers/bluetooth/hci_bcm.c1
-rw-r--r--drivers/bluetooth/hci_ldisc.c1
4 files changed, 16 insertions, 16 deletions
diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c
index 728fce38a5a2..c7aec9776620 100644
--- a/drivers/bluetooth/btbcm.c
+++ b/drivers/bluetooth/btbcm.c
@@ -89,21 +89,14 @@ int btbcm_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr)
}
EXPORT_SYMBOL_GPL(btbcm_set_bdaddr);
-int btbcm_patchram(struct hci_dev *hdev, const char *firmware)
+int btbcm_patchram(struct hci_dev *hdev, const struct firmware *fw)
{
const struct hci_command_hdr *cmd;
- const struct firmware *fw;
const u8 *fw_ptr;
size_t fw_size;
struct sk_buff *skb;
u16 opcode;
- int err;
-
- err = request_firmware(&fw, firmware, &hdev->dev);
- if (err < 0) {
- BT_INFO("%s: BCM: Patch %s not found", hdev->name, firmware);
- return err;
- }
+ int err = 0;
/* Start Download */
skb = __hci_cmd_sync(hdev, 0xfc2e, 0, NULL, HCI_INIT_TIMEOUT);
@@ -129,8 +122,7 @@ int btbcm_patchram(struct hci_dev *hdev, const char *firmware)
fw_size -= sizeof(*cmd);
if (fw_size < cmd->plen) {
- BT_ERR("%s: BCM: Patch %s is corrupted", hdev->name,
- firmware);
+ BT_ERR("%s: BCM: Patch is corrupted", hdev->name);
err = -EINVAL;
goto done;
}
@@ -156,7 +148,6 @@ int btbcm_patchram(struct hci_dev *hdev, const char *firmware)
msleep(250);
done:
- release_firmware(fw);
return err;
}
EXPORT_SYMBOL(btbcm_patchram);
@@ -265,6 +256,7 @@ static const struct {
int btbcm_setup_patchram(struct hci_dev *hdev)
{
char fw_name[64];
+ const struct firmware *fw;
u16 subver, rev, pid, vid;
const char *hw_name = NULL;
struct sk_buff *skb;
@@ -335,9 +327,15 @@ int btbcm_setup_patchram(struct hci_dev *hdev)
hw_name ? : "BCM", (subver & 0x7000) >> 13,
(subver & 0x1f00) >> 8, (subver & 0x00ff), rev & 0x0fff);
- err = btbcm_patchram(hdev, fw_name);
- if (err == -ENOENT)
+ err = request_firmware(&fw, fw_name, &hdev->dev);
+ if (err < 0) {
+ BT_INFO("%s: BCM: Patch %s not found", hdev->name, fw_name);
return 0;
+ }
+
+ btbcm_patchram(hdev, fw);
+
+ release_firmware(fw);
/* Reset */
err = btbcm_reset(hdev);
diff --git a/drivers/bluetooth/btbcm.h b/drivers/bluetooth/btbcm.h
index eb6ab5f9483d..42f26a6c7f81 100644
--- a/drivers/bluetooth/btbcm.h
+++ b/drivers/bluetooth/btbcm.h
@@ -25,7 +25,7 @@
int btbcm_check_bdaddr(struct hci_dev *hdev);
int btbcm_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr);
-int btbcm_patchram(struct hci_dev *hdev, const char *firmware);
+int btbcm_patchram(struct hci_dev *hdev, const struct firmware *fw);
int btbcm_setup_patchram(struct hci_dev *hdev);
int btbcm_setup_apple(struct hci_dev *hdev);
@@ -42,7 +42,7 @@ static inline int btbcm_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr)
return -EOPNOTSUPP;
}
-static inline int btbcm_patchram(struct hci_dev *hdev, const char *firmware)
+static inline int btbcm_patchram(struct hci_dev *hdev, const struct firmware *fw)
{
return -EOPNOTSUPP;
}
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c
index 1ec0b4a5ffa6..8653d125e107 100644
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c
@@ -24,6 +24,7 @@
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/skbuff.h>
+#include <linux/firmware.h>
#include <net/bluetooth/bluetooth.h>
#include <net/bluetooth/hci_core.h>
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 5c9a73f02664..114015d9eef4 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -40,6 +40,7 @@
#include <linux/signal.h>
#include <linux/ioctl.h>
#include <linux/skbuff.h>
+#include <linux/firmware.h>
#include <net/bluetooth/bluetooth.h>
#include <net/bluetooth/hci_core.h>