Bluetooth: btbcm: Fix firmware version number calculation

The calculation for the firmware version number is off by one bit.

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

diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c
index 2fc363a0393dbe57e6c48de4a1770de8ac6c8b86..40ad0e1ccf752c8378513ce749345d83d5b7da7a 100644 (file)
--- a/drivers/bluetooth/btbcm.c
+++ b/drivers/bluetooth/btbcm.c
@@ -323,7 +323,7 @@ int btbcm_initialize(struct hci_dev *hdev, char *fw_name, size_t len)
        }
 
        BT_INFO("%s: %s (%3.3u.%3.3u.%3.3u) build %4.4u", hdev->name,
-               hw_name ? : "BCM", (subver & 0x7000) >> 13,
+               hw_name ? : "BCM", (subver & 0xe000) >> 13,
                (subver & 0x1f00) >> 8, (subver & 0x00ff), rev & 0x0fff);
 
        return 0;
@@ -353,7 +353,7 @@ int btbcm_finalize(struct hci_dev *hdev)
        kfree_skb(skb);
 
        BT_INFO("%s: BCM (%3.3u.%3.3u.%3.3u) build %4.4u", hdev->name,
-               (subver & 0x7000) >> 13, (subver & 0x1f00) >> 8,
+               (subver & 0xe000) >> 13, (subver & 0x1f00) >> 8,
                (subver & 0x00ff), rev & 0x0fff);
 
        btbcm_check_bdaddr(hdev);
@@ -461,7 +461,7 @@ int btbcm_setup_patchram(struct hci_dev *hdev)
        }
 
        BT_INFO("%s: %s (%3.3u.%3.3u.%3.3u) build %4.4u", hdev->name,
-               hw_name ? : "BCM", (subver & 0x7000) >> 13,
+               hw_name ? : "BCM", (subver & 0xe000) >> 13,
                (subver & 0x1f00) >> 8, (subver & 0x00ff), rev & 0x0fff);
 
        err = request_firmware(&fw, fw_name, &hdev->dev);
@@ -490,7 +490,7 @@ int btbcm_setup_patchram(struct hci_dev *hdev)
        kfree_skb(skb);
 
        BT_INFO("%s: %s (%3.3u.%3.3u.%3.3u) build %4.4u", hdev->name,
-               hw_name ? : "BCM", (subver & 0x7000) >> 13,
+               hw_name ? : "BCM", (subver & 0xe000) >> 13,
                (subver & 0x1f00) >> 8, (subver & 0x00ff), rev & 0x0fff);
 
        /* Read Local Name */