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| author | Jiri Kosina <jkosina@suse.cz> | 2017-02-22 01:13:52 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2017-02-22 01:13:52 +0100 |
| commit | 2fa299a917adb2db2d486b9e4a3072865ce70a03 (patch) | |
| tree | f05b53af973fcec9994707d2d44abf8abb6545c1 /arch/mips/kernel/smp-mt.c | |
| parent | 27a67e0f983567574ef659520d930f82cf65125a (diff) | |
HID: rmi: fallback to generic/multitouch if hid-rmi is not built
Commit 279967a65b32 ("HID: rmi: Handle all Synaptics touchpads using hid-rmi")
unconditionally switches over handling of all Synaptics touchpads to hid-rmi
(to make use of extended features of the HW); in case CONFIG_HID_RMI is
disabled though this renders the touchpad unusable, as the
HID_DEVICE(HID_BUS_ANY, HID_GROUP_RMI, HID_ANY_ID, HID_ANY_ID)
match doesn't exist and generic/multitouch doesn't bind to it either (due
to hid group mismatch).
Fix this by switching over to hid-rmi only if it has been actually built.
Fixes: 279967a65b32 ("HID: rmi: Handle all Synaptics touchpads using hid-rmi")
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Tested-by: Andrew Duggan <aduggan@synaptics.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'arch/mips/kernel/smp-mt.c')
0 files changed, 0 insertions, 0 deletions