On Thu, 2007-01-04 at 13:28 -0800, Andrew Morton wrote: > On Thu, 4 Jan 2007 22:18:30 +0100 > Mattia Dongili <malattia@xxxxxxxx> wrote: > > > > The place to start (please) is the patches in -mm: > > > > > > 2.6-sony_acpi4.patch > > > sony_apci-resume.patch > > > sony_apci-resume-fix.patch > > > acpi-add-backlight-support-to-the-sony_acpi.patch > > > acpi-add-backlight-support-to-the-sony_acpi-v2.patch > > > video-sysfs-support-take-2-add-dev-argument-for-backlight_device_register-sony_acpi-fix.patch > > > > > > It presently has both the /proc and /sys/.../backlight/.. interfaces, so the first > > > job would be to chop out the /proc stuff. > > > > Ok, I'll import all of them and start from there. > > Is it ok to wipe all the /proc stuff without notice? > > spose so. I don't know if any apps are dependent upon the /proc file, > but the driver isn't in mainline yet so it's unlikely that there's a > mountain of software depending upon existing interfaces. Well, HAL has used it for changing the brightness for the last year or so: /proc/acpi/sony/brightness Although if you use a new enough HAL (CVS), the laptop will be supported via the shiny new backlight class. Richard. - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
