Re: Cannot make USBDEVFS_DISCSIGNAL work

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 1/1/09, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote:
> Ooh, yes, that's right.  I had forgotten that usbfs is a Kconfig
>  option.  If you don't set CONFIG_USB_DEVICEFS then you don't get usbfs.
>  But you should still get the disconnect signal -- that's what the
>  commit you found was supposed to fix.

Can you please verify that it works at your system without CONFIG_USB_DEVICEFS?

> There _is_ a loss of functionality.  Without CONFIG_USB_DEVICEFS you
>  don't get /proc/bus/usb/devices.

Of course :)
But anything can be gotten from sysfs, right?

>  Anyway, some distributions do follow this course; they don't mount
>  /proc/bus/usb and they provide udev support instead.

Great, so let's get the disconnect signal working in this configuration...

Thank you!
Alon.
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux