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| author | Matti Kurkela <Matti.Kurkela@iki.fi> | 2016-10-03 16:48:17 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-10-03 17:31:57 -0700 |
| commit | f9a703a54d16ba2470391c4b12236ee56591d50c (patch) | |
| tree | 486e508dbfab4044300140d3c96c6693b521be9d /drivers/input/mouse/elantech.c | |
| parent | ad3cce0641161301b3702bf2d69c0109fa92e8ec (diff) | |
| download | linux-stable-f9a703a54d16ba2470391c4b12236ee56591d50c.tar.gz linux-stable-f9a703a54d16ba2470391c4b12236ee56591d50c.tar.bz2 linux-stable-f9a703a54d16ba2470391c4b12236ee56591d50c.zip | |
Input: elantech - force needed quirks on Fujitsu H760
Just like Fujitsu CELSIUS H730, the H760 also has an Elantech touchpad with
the same quirks. Without this patch, the touchpad is useless out-of-the-box
as the mouse pointer won't move.
This patch makes the driver aware of both the crc_enabled=1 requirement and
the middle button, making the touchpad fully functional out-of-the-box.
Signed-off-by: Matti Kurkela <Matti.Kurkela@iki.fi>
Cc: stable@vger.kernel.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 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 1b51961f90cb..37b52f150664 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -1159,6 +1159,13 @@ static const struct dmi_system_id elantech_dmi_has_middle_button[] = { DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H730"), }, }, + { + /* Fujitsu H760 also has a middle button */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), + DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H760"), + }, + }, #endif { } }; @@ -1503,6 +1510,13 @@ static const struct dmi_system_id elantech_dmi_force_crc_enabled[] = { }, }, { + /* Fujitsu H760 does not work with crc_enabled == 0 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), + DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H760"), + }, + }, + { /* Fujitsu LIFEBOOK E554 does not work with crc_enabled == 0 */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), |