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authorKai-Heng Feng <kai.heng.feng@canonical.com>2016-09-19 15:41:39 +0800
committerJiri Kosina <jkosina@suse.cz>2016-09-22 11:07:16 +0200
commit04fd4cb0b098789725d04e9d4a7e7dda373b1121 (patch)
treef6c1cfb41e85db962abd6bd55fa59e10aedd2a46 /drivers/hid/usbhid
parent7ee2eaa3641827a9ecdffa190cde31846024d2e3 (diff)
downloadlinux-04fd4cb0b098789725d04e9d4a7e7dda373b1121.tar.bz2
HID: alps: fix stick device not working after resume
The stick device does not work after resume, add U1_SP_ABS_MODE flag can make the device work after resume. This has been discovered by pure guesswork, based on how the existing code uses U1_TP_ABS_MODE flag on both initialization and resume. I also tested the the patch on an ALPS touchpad without stick device, did not notice any side effect on suspend/resume, so I made the U1_SP_ABS_MODE flag mandatory. [jkosina@suse.cz: made changelog more verbose] Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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