[PATCH 5.4 018/320] media: cpia2: fix control-message timeouts

Greg Kroah-Hartman
2022-01-24T19:27:35Z

From: Johan Hovold <johan@kernel.org>

commit 10729be03327f53258cb196362015ad5c6eabe02 upstream.

USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.

Fixes: ab33d5071de7 ("V4L/DVB (3376): Add cpia2 camera support")
Cc: stable@vger.kernel.org # 2.6.17
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/media/usb/cpia2/cpia2_usb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/media/usb/cpia2/cpia2_usb.c
+++ b/drivers/media/usb/cpia2/cpia2_usb.c
@@ -550,7 +550,7 @@ static int write_packet(struct usb_devic
0, /* index */
buf, /* buffer */
size,
- HZ);
+ 1000);

kfree(buf);
return ret;
@@ -582,7 +582,7 @@ static int read_packet(struct usb_device
0, /* index */
buf, /* buffer */
size,
- HZ);
+ 1000);

if (ret >= 0)
memcpy(registers, buf, size);