Bug#419197: USB_SUSPEND=y still in 2.6.22-1-X

[Joerg Morbitzer <jomo@morbitzer.de>]

Hi all,

I just had the same problem with my Canon 630U - when using the Debian
Kernel 2.6.22-1-k7 with having USB_SUSPEND enabled the scanner isn't
working any more, the kernel is printing dozends of:

#
usb 2-2: usbfs: USBDEVFS_CONTROL failed cmd xsane rqt 64 rq 12 len 1 ret -71
#
usb 2-2: usbfs: USBDEVFS_CONTROL failed cmd xsane rqt 64 rq 12 len 1 ret -71
#
usb 2-2: usbfs: USBDEVFS_CONTROL failed cmd xsane rqt 64 rq 12 len 1 ret -71
#
usb 2-2: usbfs: USBDEVFS_CONTROL failed cmd xsane rqt 64 rq 12 len 1 ret -71
#
usb 2-2: usbfs: USBDEVFS_CONTROL failed cmd xsane rqt 64 rq 12 len 1 ret -71
#
usb 2-2: usbfs: USBDEVFS_CONTROL failed cmd xsane rqt 64 rq 12 len 1 ret -71
#
usb 2-2: usbfs: USBDEVFS_CONTROL failed cmd xsane rqt 64 rq 12 len 1 ret -71
#
usb 2-2: usbfs: USBDEVFS_CONTROL failed cmd xsane rqt 64 rq 12 len 1 ret -71

Recompiling 2.6.22-1-X without having enabled USB_SUSPEND fixed it, the
scanner is working properly again.

Are there any reasons to use this experimental feature in the Debian
kernels?

Regards, Joerg.