From: Johan Hovold <johan@kernel.org> stable inclusion from stable-5.10.80 commit 21f9c02a4dedca2f9011bbeaf1159b04d9931a34 bugzilla: 185821 https://gitee.com/openeuler/kernel/issues/I4L7CG Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- commit 9b371c6cc37f954360989eec41c2ddc5a6b83917 upstream. USB control and bulk message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ. Fixes: c6d43ba816d1 ("ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB") Cc: stable@vger.kernel.org # 2.6.39 Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20211025121142.6531-2-johan@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Chen Jun <chenjun102@huawei.com> Reviewed-by: Weilong Chen <chenweilong@huawei.com> Acked-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: Chen Jun <chenjun102@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- sound/usb/6fire/comm.c | 2 +- sound/usb/6fire/firmware.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/usb/6fire/comm.c b/sound/usb/6fire/comm.c index 43a2a62d66f7..49629d4bb327 100644 --- a/sound/usb/6fire/comm.c +++ b/sound/usb/6fire/comm.c @@ -95,7 +95,7 @@ static int usb6fire_comm_send_buffer(u8 *buffer, struct usb_device *dev) int actual_len; ret = usb_interrupt_msg(dev, usb_sndintpipe(dev, COMM_EP), - buffer, buffer[1] + 2, &actual_len, HZ); + buffer, buffer[1] + 2, &actual_len, 1000); if (ret < 0) return ret; else if (actual_len != buffer[1] + 2) diff --git a/sound/usb/6fire/firmware.c b/sound/usb/6fire/firmware.c index 8981e61f2da4..c51abc54d2f8 100644 --- a/sound/usb/6fire/firmware.c +++ b/sound/usb/6fire/firmware.c @@ -160,7 +160,7 @@ static int usb6fire_fw_ezusb_write(struct usb_device *device, { return usb_control_msg_send(device, 0, type, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - value, 0, data, len, HZ, GFP_KERNEL); + value, 0, data, len, 1000, GFP_KERNEL); } static int usb6fire_fw_ezusb_read(struct usb_device *device, @@ -168,7 +168,7 @@ static int usb6fire_fw_ezusb_read(struct usb_device *device, { return usb_control_msg_recv(device, 0, type, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - value, 0, data, len, HZ, GFP_KERNEL); + value, 0, data, len, 1000, GFP_KERNEL); } static int usb6fire_fw_fpga_write(struct usb_device *device, @@ -178,7 +178,7 @@ static int usb6fire_fw_fpga_write(struct usb_device *device, int ret; ret = usb_bulk_msg(device, usb_sndbulkpipe(device, FPGA_EP), data, len, - &actual_len, HZ); + &actual_len, 1000); if (ret < 0) return ret; else if (actual_len != len) -- 2.20.1