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Input: elantech - use firmware provided x, y ranges

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With newer hardware, the touchpad provides range info.
Let's use it.

Signed-off-by: JJ Ding <jj_ding@emc.com.tw>
Acked-by: Daniel Kurtz <djkurtz@chromium.org>
Acked-by: Éric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
JJ Ding 2011-09-09 10:26:16 -07:00 • committed by Dmitry Torokhov
parent 461a791765
commit 230282a77b
2 changed files with 58 additions and 16 deletions
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3
drivers/input/mouse/elantech.h
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@ -93,13 +93,14 @@ struct elantech_data {
unsigned char reg_25;
unsigned char reg_26;
unsigned char debug;
unsigned char capabilities;
unsigned char capabilities[3];
bool paritycheck;
bool jumpy_cursor;
bool reports_pressure;
unsigned char hw_version;
unsigned int fw_version;
unsigned int single_finger_reports;
unsigned int y_max;
unsigned char parity[256];
};