From: Marcel Holtmann Date: Sun, 18 Oct 2015 20:37:56 +0000 (+0200) Subject: Bluetooth: btbcm: Fix firmware version number calculation X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=8045ce2197bf61b5b82bbe38fcc5feeaf7348ad1;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git Bluetooth: btbcm: Fix firmware version number calculation The calculation for the firmware version number is off by one bit. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c index 2fc363a0393d..40ad0e1ccf75 100644 --- 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 */