From: Zijun Hu <zijun.hu@oss.qualcomm.com>
To: Marcel Holtmann <marcel@holtmann.org>,
Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
Rocky Liao <quic_rjliao@quicinc.com>,
Bartosz Golaszewski <brgl@kernel.org>,
Ben Young Tae Kim <ytkim@qca.qualcomm.com>,
Balakrishna Godavarthi <quic_bgodavar@quicinc.com>,
Matthias Kaehlcke <mka@chromium.org>
Cc: Zijun Hu <zijun_hu@icloud.com>,
linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org,
Luiz Augusto von Dentz <luiz.von.dentz@intel.com>,
linux-arm-msm@vger.kernel.org,
Zijun Hu <zijun.hu@oss.qualcomm.com>
Subject: [PATCH 02/13] Bluetooth: btusb: Use & instead of == to test bitflag BTUSB_IGNORE
Date: Mon, 22 Jun 2026 07:52:15 -0700 [thread overview]
Message-ID: <20260622-bt_bugfix-v1-2-11f936d84e72@oss.qualcomm.com> (raw)
In-Reply-To: <20260622-bt_bugfix-v1-0-11f936d84e72@oss.qualcomm.com>
The driver_info field is a bitmask, so use & instead of == to test the
BTUSB_IGNORE bitflag against it, which is consistent with how the other
flags are tested.
Signed-off-by: Zijun Hu <zijun.hu@oss.qualcomm.com>
---
drivers/bluetooth/btusb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 5209e2418493..fa6a223d472d 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -4101,7 +4101,7 @@ static int btusb_probe(struct usb_interface *intf,
id = match;
}
- if (id->driver_info == BTUSB_IGNORE)
+ if (id->driver_info & BTUSB_IGNORE)
return -ENODEV;
if (id->driver_info & BTUSB_ATH3012) {
--
2.34.1
next prev parent reply other threads:[~2026-06-22 14:52 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-22 14:52 [PATCH 00/13] Bluetooth: btusb/btqca/hci_sync: Clean up btusb and fix several bugs Zijun Hu
2026-06-22 14:52 ` [PATCH 01/13] Bluetooth: btusb: Initialize @priv_size at declaration in btusb_probe() Zijun Hu
2026-06-22 15:30 ` Dmitry Baryshkov
2026-06-22 18:35 ` Bluetooth: btusb/btqca/hci_sync: Clean up btusb and fix several bugs bluez.test.bot
2026-06-22 14:52 ` Zijun Hu [this message]
2026-06-22 15:30 ` [PATCH 02/13] Bluetooth: btusb: Use & instead of == to test bitflag BTUSB_IGNORE Dmitry Baryshkov
2026-06-22 14:52 ` [PATCH 03/13] Bluetooth: btusb: Record matched usb_device_id into btusb_data Zijun Hu
2026-06-22 14:52 ` [PATCH 04/13] Bluetooth: btusb: QCA: Do not populate devcoredump fields on ATH3012 or QCA_ROME Zijun Hu
2026-06-22 15:31 ` Dmitry Baryshkov
2026-06-22 14:52 ` [PATCH 05/13] Bluetooth: btusb: QCA: move qca_dump out of struct btusb_data Zijun Hu
2026-06-22 14:52 ` [PATCH 06/13] Bluetooth: btusb: Fix BD_ADDR byte order in btusb_set_bdaddr_wcn6855() Zijun Hu
2026-06-22 14:52 ` [PATCH 07/13] Bluetooth: hci_sync: Simplify hci_reset_sync() Zijun Hu
2026-06-22 14:52 ` [PATCH 08/13] Bluetooth: hci_sync: Fix return value of hci_reset_sync() Zijun Hu
2026-06-22 15:35 ` Luiz Augusto von Dentz
2026-06-22 14:52 ` [PATCH 09/13] Bluetooth: hci_sync: Add __hci_reset_sync() for device driver Zijun Hu
2026-06-22 14:52 ` [PATCH 10/13] Bluetooth: btusb: Simplify btusb_shutdown_qca() by using __hci_reset_sync() Zijun Hu
2026-06-22 14:52 ` [PATCH 11/13] Bluetooth: btusb: Move struct btusb_data and macros into btusb.h Zijun Hu
2026-06-22 14:52 ` [PATCH 12/13] Bluetooth: btqca: Fix undetected error HCI status in qca_send_reset() Zijun Hu
2026-06-22 14:52 ` [PATCH 13/13] Bluetooth: btqca: Fix qca_set_bdaddr() using wrong HCI event type Zijun Hu
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