On Tue, May 31, 2016 at 07:02:53PM +0200, Marco Trevisan wrote: > Backport for v4.5 and v4.6 of > commit afcedebc6a094224973534f43b396bbbf33fe44e upstream. > > Fixes resuming of keyboard backlight for ThinkPad laptops after suspension > > > Override default LED class suspend/resume handles, by keeping track of > the brightness level before suspending so that it can be automatically > restored on resume by calling default resume handler. > > Signed-off-by: Marco Trevisan (Treviño) <mail@xxxxxxxxx> > Acked-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> > Signed-off-by: Darren Hart <dvhart@xxxxxxxxxxxxxxx> > --- > drivers/platform/x86/thinkpad_acpi.c | 43 +++++++++++++++++++++++++++++++++--- > 1 file changed, 40 insertions(+), 3 deletions(-) This looks like a new feature to me, which isn't really stable material, sorry. greg k-h -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html