* Usb generic serial.
@ 2008-01-10 12:29 Paul Chavent
2008-01-24 1:43 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Paul Chavent @ 2008-01-10 12:29 UTC (permalink / raw)
To: linux-kernel
Hello and happy new year 2008.
In drivers/usb/serial/usb-serial.c there is a function (fixup_generic /
set_to_generic_if_null) that hooks null fops to the generic driver ones.
The drivers/usb/serial/generic.c implements throttle, unthrottle and
resume, but those aren't used by default in fixup_generic. Is there any
reasons ? Could we submit a patch for that ?
Thank you for your help.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Usb generic serial.
2008-01-10 12:29 Usb generic serial Paul Chavent
@ 2008-01-24 1:43 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2008-01-24 1:43 UTC (permalink / raw)
To: Paul Chavent; +Cc: linux-kernel
On Thu, Jan 10, 2008 at 01:29:27PM +0100, Paul Chavent wrote:
> Hello and happy new year 2008.
>
> In drivers/usb/serial/usb-serial.c there is a function (fixup_generic /
> set_to_generic_if_null) that hooks null fops to the generic driver ones.
>
> The drivers/usb/serial/generic.c implements throttle, unthrottle and
> resume, but those aren't used by default in fixup_generic. Is there any
> reasons ? Could we submit a patch for that ?
Do you have a driver that needs to use these throttle/unthrottle and
resume functions? If so, we can change things to use them, but so far,
it hasn't been needed.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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2008-01-10 12:29 Usb generic serial Paul Chavent
2008-01-24 1:43 ` Greg KH
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