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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-09-02 09:49:18 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-10-11 11:34:42 -0700 |
| commit | aa972409951e0675e07918620427517cad5090e0 (patch) | |
| tree | bcb20a458d327b5f242b139bc1af125097784c29 /drivers/input/mouse/synaptics.h | |
| parent | Merge tag 'v3.17' into next (diff) | |
| download | linux-dev-aa972409951e0675e07918620427517cad5090e0.tar.xz linux-dev-aa972409951e0675e07918620427517cad5090e0.zip | |
Input: synaptics - gate forcepad support by DMI check
Unfortunately, ForcePad capability is not actually exported over PS/2, so
we have to resort to DMI checks.
Cc: stable@vger.kernel.org
Reported-by: Nicole Faerber <nicole.faerber@kernelconcepts.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/mouse/synaptics.h')
| -rw-r--r-- | drivers/input/mouse/synaptics.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/input/mouse/synaptics.h b/drivers/input/mouse/synaptics.h index fb2e076738ae..1bd01f21783b 100644 --- a/drivers/input/mouse/synaptics.h +++ b/drivers/input/mouse/synaptics.h @@ -77,12 +77,9 @@ * for noise. * 2 0x08 image sensor image sensor tracks 5 fingers, but only * reports 2. + * 2 0x01 uniform clickpad whole clickpad moves instead of being + * hinged at the top. * 2 0x20 report min query 0x0f gives min coord reported - * 2 0x80 forcepad forcepad is a variant of clickpad that - * does not have physical buttons but rather - * uses pressure above certain threshold to - * report primary clicks. Forcepads also have - * clickpad bit set. */ #define SYN_CAP_CLICKPAD(ex0c) ((ex0c) & 0x100000) /* 1-button ClickPad */ #define SYN_CAP_CLICKPAD2BTN(ex0c) ((ex0c) & 0x000100) /* 2-button ClickPad */ @@ -91,7 +88,6 @@ #define SYN_CAP_ADV_GESTURE(ex0c) ((ex0c) & 0x080000) #define SYN_CAP_REDUCED_FILTERING(ex0c) ((ex0c) & 0x000400) #define SYN_CAP_IMAGE_SENSOR(ex0c) ((ex0c) & 0x000800) -#define SYN_CAP_FORCEPAD(ex0c) ((ex0c) & 0x008000) /* synaptics modes query bits */ #define SYN_MODE_ABSOLUTE(m) ((m) & (1 << 7)) |