From: Benjamin Tissoires Date: Thu, 24 Jul 2014 20:16:17 +0000 (-0700) Subject: Input: wacom - put a flag when the led are initialized X-Git-Tag: omap-for-v3.17/fixes-against-rc2~115^2~1^2^2~12 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c757cbafd6afe8e47d12320aa05edcd1b1d97186;p=pandora-kernel.git Input: wacom - put a flag when the led are initialized This solves a bug with the wireless receiver: - at plug, the wireless receiver does not know which Wacom device it is connected to, so it does not actually creates all the LEDs - when the tablet connects, wacom->wacom_wac.features.type is set to the proper device so that wacom_wac can understand the packets - when the receiver is unplugged, it detects that a LED should have been created (based on wacom->wacom_wac.features.type) and tries to remove it: crash when removing the sysfs group. Side effect, we can now safely call several times wacom_destroy_leds(). Signed-off-by: Benjamin Tissoires Acked-by: Ping Cheng Signed-off-by: Dmitry Torokhov --- Reading git-diff-tree failed