linux-kernel - [PATCH v4 4/5] Bluetooth: btusb: Collect the common Intel assignments together

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Message-Id: <20190118223407.64818-4-rajatja@google.com>
Date:   Fri, 18 Jan 2019 14:34:06 -0800
From:   Rajat Jain <rajatja@...gle.com>
To:     Marcel Holtmann <marcel@...tmann.org>,
        Johan Hedberg <johan.hedberg@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "David S. Miller" <davem@...emloft.net>,
        Dmitry Torokhov <dtor@...omium.org>,
        Rajat Jain <rajatja@...gle.com>,
        Alex Hung <alex.hung@...onical.com>,
        linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-usb@...r.kernel.org, netdev@...r.kernel.org
Cc:     rajatxjain@...il.com, dtor@...gle.com, raghuram.hegde@...el.com,
        chethan.tumkur.narayan@...el.com, sukumar.ghorai@...el.com
Subject: [PATCH v4 4/5] Bluetooth: btusb: Collect the common Intel assignments together

The BTUSB_INTEL and BTUSB_INTEL_NEW have common functions & quirks are
assigned to hdev structure. Lets collect them together instead of
repeating them in different code branches.

Signed-off-by: Rajat Jain <rajatja@...gle.com>
---
v4: same as v1
v3: same as v1
v2: same as v1

 drivers/bluetooth/btusb.c | 27 ++++++++++++---------------
 1 file changed, 12 insertions(+), 15 deletions(-)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 4761499db9ee..59869643cc29 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -3075,28 +3075,25 @@ static int btusb_probe(struct usb_interface *intf,
 		data->diag = usb_ifnum_to_if(data->udev, ifnum_base + 2);
 	}
 #endif
+	if (id->driver_info & BTUSB_INTEL ||
+	    id->driver_info & BTUSB_INTEL_NEW) {
 
-	if (id->driver_info & BTUSB_INTEL) {
 		hdev->manufacturer = 2;
-		hdev->setup = btusb_setup_intel;
-		hdev->shutdown = btusb_shutdown_intel;
-		hdev->set_diag = btintel_set_diag_mfg;
 		hdev->set_bdaddr = btintel_set_bdaddr;
 		set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks);
 		set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks);
 		set_bit(HCI_QUIRK_NON_PERSISTENT_DIAG, &hdev->quirks);
-	}
 
-	if (id->driver_info & BTUSB_INTEL_NEW) {
-		hdev->manufacturer = 2;
-		hdev->send = btusb_send_frame_intel;
-		hdev->setup = btusb_setup_intel_new;
-		hdev->hw_error = btintel_hw_error;
-		hdev->set_diag = btintel_set_diag;
-		hdev->set_bdaddr = btintel_set_bdaddr;
-		set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks);
-		set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks);
-		set_bit(HCI_QUIRK_NON_PERSISTENT_DIAG, &hdev->quirks);
+		if (id->driver_info & BTUSB_INTEL) {
+			hdev->setup = btusb_setup_intel;
+			hdev->shutdown = btusb_shutdown_intel;
+			hdev->set_diag = btintel_set_diag_mfg;
+		} else {
+			hdev->send = btusb_send_frame_intel;
+			hdev->setup = btusb_setup_intel_new;
+			hdev->hw_error = btintel_hw_error;
+			hdev->set_diag = btintel_set_diag;
+		}
 	}
 
 	if (id->driver_info & BTUSB_MARVELL)
-- 
2.20.1.321.g9e740568ce-goog