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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-05-24 01:13:01 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-05-24 01:13:01 -0700 |
| commit | e644dae645e167d154c0526358940986682a72b0 (patch) | |
| tree | 972993c6568085b8d407fc7e13de10f4b93c651d /drivers/input/mouse/synaptics.c | |
| parent | Input: synaptics - fix regression with "image sensor" trackpads (diff) | |
| parent | Input: matrix-keymap - fix building keymaps (diff) | |
| download | linux-dev-e644dae645e167d154c0526358940986682a72b0.tar.xz linux-dev-e644dae645e167d154c0526358940986682a72b0.zip | |
Merge branch 'next' into for-linus
Diffstat (limited to 'drivers/input/mouse/synaptics.c')
| -rw-r--r-- | drivers/input/mouse/synaptics.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index a4b14a41cbf4..c703d53be3a0 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -45,16 +45,6 @@ #define YMIN_NOMINAL 1408 #define YMAX_NOMINAL 4448 -/* - * Synaptics touchpads report the y coordinate from bottom to top, which is - * opposite from what userspace expects. - * This function is used to invert y before reporting. - */ -static int synaptics_invert_y(int y) -{ - return YMAX_NOMINAL + YMIN_NOMINAL - y; -} - /***************************************************************************** * Stuff we need even when we do not want native Synaptics support @@ -112,6 +102,16 @@ void synaptics_reset(struct psmouse *psmouse) ****************************************************************************/ /* + * Synaptics touchpads report the y coordinate from bottom to top, which is + * opposite from what userspace expects. + * This function is used to invert y before reporting. + */ +static int synaptics_invert_y(int y) +{ + return YMAX_NOMINAL + YMIN_NOMINAL - y; +} + +/* * Send a command to the synpatics touchpad by special commands */ static int synaptics_send_cmd(struct psmouse *psmouse, unsigned char c, unsigned char *param) |