diff options
Diffstat (limited to 'ANDROID_3.4.5/drivers/input/mouse/hgpk.h')
-rw-r--r-- | ANDROID_3.4.5/drivers/input/mouse/hgpk.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/ANDROID_3.4.5/drivers/input/mouse/hgpk.h b/ANDROID_3.4.5/drivers/input/mouse/hgpk.h deleted file mode 100644 index dd686771..00000000 --- a/ANDROID_3.4.5/drivers/input/mouse/hgpk.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * OLPC HGPK (XO-1) touchpad PS/2 mouse driver - */ - -#ifndef _HGPK_H -#define _HGPK_H - -#define HGPK_GS 0xff /* The GlideSensor */ -#define HGPK_PT 0xcf /* The PenTablet */ - -enum hgpk_model_t { - HGPK_MODEL_PREA = 0x0a, /* pre-B1s */ - HGPK_MODEL_A = 0x14, /* found on B1s, PT disabled in hardware */ - HGPK_MODEL_B = 0x28, /* B2s, has capacitance issues */ - HGPK_MODEL_C = 0x3c, - HGPK_MODEL_D = 0x50, /* C1, mass production */ -}; - -enum hgpk_spew_flag { - NO_SPEW, - MAYBE_SPEWING, - SPEW_DETECTED, - RECALIBRATING, -}; - -#define SPEW_WATCH_COUNT 42 /* at 12ms/packet, this is 1/2 second */ - -enum hgpk_mode { - HGPK_MODE_MOUSE, - HGPK_MODE_GLIDESENSOR, - HGPK_MODE_PENTABLET, - HGPK_MODE_INVALID -}; - -struct hgpk_data { - struct psmouse *psmouse; - enum hgpk_mode mode; - bool powered; - enum hgpk_spew_flag spew_flag; - int spew_count, x_tally, y_tally; /* spew detection */ - unsigned long recalib_window; - struct delayed_work recalib_wq; - int abs_x, abs_y; - int dupe_count; - int xbigj, ybigj, xlast, ylast; /* jumpiness detection */ - int xsaw_secondary, ysaw_secondary; /* jumpiness detection */ -}; - -#ifdef CONFIG_MOUSE_PS2_OLPC -void hgpk_module_init(void); -int hgpk_detect(struct psmouse *psmouse, bool set_properties); -int hgpk_init(struct psmouse *psmouse); -#else -static inline void hgpk_module_init(void) -{ -} -static inline int hgpk_detect(struct psmouse *psmouse, bool set_properties) -{ - return -ENODEV; -} -static inline int hgpk_init(struct psmouse *psmouse) -{ - return -ENODEV; -} -#endif - -#endif |