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| author |   Ulrik De Bie <ulrik.debie-os@e2big.org> | 2014-08-22 17:08:21 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-08-26 15:17:36 -0700 |
| commit | ac84eba220c401f7616237ee6e5b73f66afb3590 (patch) | |
| tree | f5e0158822ee117cd3a368ea358fec2318720c72 /drivers/input/mouse/elantech.c | |
| parent | Input: ALPS - suppress message about 'Unknown touchpad' (diff) | |
| download | linux-dev-ac84eba220c401f7616237ee6e5b73f66afb3590.tar.xz linux-dev-ac84eba220c401f7616237ee6e5b73f66afb3590.zip | |
Input: elantech - reset the device when elantech probe fails
elantech_init() calls elantech_set_absolute_mode which sets the driver in
an absolute mode. When after this the elantech_init fails, it is best to
turn the ps/2 mouse emulation mode back on by calling psmouse_reset() so
that it can work as a regular mouse.
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ulrik De Bie <ulrik.debie-os@e2big.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/elantech.c')
| -rw-r--r-- | drivers/input/mouse/elantech.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index ee2a04d90d20..15c5f304f7e7 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -1506,6 +1506,7 @@ int elantech_init(struct psmouse *psmouse) return 0; init_fail: + psmouse_reset(psmouse); kfree(etd); return -1; } |