From: Johan Hovold johan@kernel.org
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 --- sound/usb/6fire/comm.c | 2 +- sound/usb/6fire/firmware.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-)
--- a/sound/usb/6fire/comm.c +++ b/sound/usb/6fire/comm.c @@ -95,7 +95,7 @@ static int usb6fire_comm_send_buffer(u8 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) --- a/sound/usb/6fire/firmware.c +++ b/sound/usb/6fire/firmware.c @@ -162,7 +162,7 @@ static int usb6fire_fw_ezusb_write(struc
ret = usb_control_msg(device, usb_sndctrlpipe(device, 0), type, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - value, 0, data, len, HZ); + value, 0, data, len, 1000); if (ret < 0) return ret; else if (ret != len) @@ -175,7 +175,7 @@ static int usb6fire_fw_ezusb_read(struct { int ret = usb_control_msg(device, usb_rcvctrlpipe(device, 0), type, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, - 0, data, len, HZ); + 0, data, len, 1000); if (ret < 0) return ret; else if (ret != len) @@ -190,7 +190,7 @@ static int usb6fire_fw_fpga_write(struct 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)