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| author | Zijun Hu <quic_zijuhu@quicinc.com> | 2024-04-22 22:57:10 +0800 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2024-05-14 10:51:05 -0400 |
| commit | c48439fcd18e87aa4cdfbbe68fe78fc35a681d21 (patch) | |
| tree | bfe2625d224549e727f3f59fab6cd90efae2a58f /drivers/bluetooth/btusb.c | |
| parent | 958cd6beab693f395ffe07814ef77d2b45e8b0fc (diff) | |
| download | linux-stable-c48439fcd18e87aa4cdfbbe68fe78fc35a681d21.tar.gz linux-stable-c48439fcd18e87aa4cdfbbe68fe78fc35a681d21.tar.bz2 linux-stable-c48439fcd18e87aa4cdfbbe68fe78fc35a681d21.zip | |
Bluetooth: btusb: Correct timeout macro argument used to receive control message
USB driver defines macro @USB_CTRL_SET_TIMEOUT for sending control message
timeout and @USB_CTRL_GET_TIMEOUT for receiving, but usb_control_msg()
uses wrong macro @USB_CTRL_SET_TIMEOUT as argument to receive control
message, fixed by using @USB_CTRL_GET_TIMEOUT to receive message.
Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'drivers/bluetooth/btusb.c')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 8bede0a33566..5e9f7b65abbc 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -2956,7 +2956,7 @@ static int btusb_mtk_uhw_reg_read(struct btusb_data *data, u32 reg, u32 *val) err = usb_control_msg(data->udev, pipe, 0x01, 0xDE, reg >> 16, reg & 0xffff, - buf, 4, USB_CTRL_SET_TIMEOUT); + buf, 4, USB_CTRL_GET_TIMEOUT); if (err < 0) { bt_dev_err(hdev, "Failed to read uhw reg(%d)", err); goto err_free_buf; @@ -2984,7 +2984,7 @@ static int btusb_mtk_reg_read(struct btusb_data *data, u32 reg, u32 *val) err = usb_control_msg(data->udev, pipe, 0x63, USB_TYPE_VENDOR | USB_DIR_IN, reg >> 16, reg & 0xffff, - buf, size, USB_CTRL_SET_TIMEOUT); + buf, size, USB_CTRL_GET_TIMEOUT); if (err < 0) goto err_free_buf; @@ -3699,7 +3699,7 @@ static int btusb_qca_send_vendor_req(struct usb_device *udev, u8 request, */ pipe = usb_rcvctrlpipe(udev, 0); err = usb_control_msg(udev, pipe, request, USB_TYPE_VENDOR | USB_DIR_IN, - 0, 0, buf, size, USB_CTRL_SET_TIMEOUT); + 0, 0, buf, size, USB_CTRL_GET_TIMEOUT); if (err < 0) { dev_err(&udev->dev, "Failed to access otp area (%d)", err); goto done; |