Messages in this thread | | | Date | Sat, 18 Dec 2004 04:42:46 +0000 | From | Mikkel Krautz <> | Subject | Re: [PATCH] hid-core: Configurable USB HID Mouse Interrupt Polling Interval |
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Greg KH wrote:
>On Sat, Dec 18, 2004 at 02:12:50AM +0000, Mikkel Krautz wrote: > > >>Hi! >> >>This patch adds the option "USB HID Mouse Interrupt Polling Interval" >>to drivers/usb/input/Kconfig, and a few lines of code to >>drivers/usb/input/hid-core.c, to make the config option function. >> >>It allows people to change the interval, at which their USB HID mice >>are polled at. This is extremely useful for people who require high >>precision, or just likes the feeling of a very precise mouse. ;) >> >>As the Kconfig help implies, setting a lower polling interval is known >>to work on several mice produced by Logitech and Microsoft. I only >>have a Logitech MX500 to test it on. My results have been positive, >>and so have many other people's. >> >> > >Why not just make it a sysfs file, so you can tune it per device? That >way you also don't have to make it a Kconfig option. > >thanks, > >greg k-h > > > I'm not too familiar with sysfs, so I really don't know.
The interval is set when the device is configured - that's only once.
Therefore I think a static value in Kconfig is fine. Wouldn't a sysfs entry be a little overkill for this?
Mikkel Krautz
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