From: Benjamin Tissoires Date: Tue, 2 Apr 2013 09:11:52 +0000 (+0200) Subject: HID: magicmouse: fix race between input_register() and probe() X-Git-Tag: v3.9-rc6~20^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1a9a149abc86903e81dd1b2e720f3f89874384b;p=pandora-kernel.git HID: magicmouse: fix race between input_register() and probe() Since kernel 3.7, it appears that the input registration occured before the end of magicmouse_setup_input(). This is shown by receiving a lot of "EV_SYN SYN_REPORT 1" instead of normal "EV_SYN SYN_REPORT 0". This value means that the output buffer is full, and the user space is loosing events. Using .input_configured guarantees that the race is not occuring, and that the call of "input_set_events_per_packet(input, 60)" is taken into account by input_register(). Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=908604 Cc: stable@vger.kernel.org Reported-and-Tested-By: Clarke Wixon Signed-off-by: Benjamin Tissoires Signed-off-by: Jiri Kosina --- Reading git-diff-tree failed