From 55e3d9224b60df0fd2dc36bff9b538ce40fd9586 Mon Sep 17 00:00:00 2001 From: Andres Salomon Date: Sat, 10 Mar 2007 01:39:54 -0500 Subject: Input: psmouse - allow disabing certain protocol extensions Allow ALPS, LOGIPS2PP, LIFEBOOK, TRACKPOINT and TOUCHKIT protocol extensions of psmouse to be disabled during compilation. This will allow users save some memory when they are sure that they will only use a certain type of mice. Signed-off-by: Andres Salomon Signed-off-by: Dmitry Torokhov --- drivers/input/mouse/alps.h | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) (limited to 'drivers/input/mouse/alps.h') diff --git a/drivers/input/mouse/alps.h b/drivers/input/mouse/alps.h index 69db7325a49..f85ac40ec94 100644 --- a/drivers/input/mouse/alps.h +++ b/drivers/input/mouse/alps.h @@ -12,9 +12,6 @@ #ifndef _ALPS_H #define _ALPS_H -int alps_detect(struct psmouse *psmouse, int set_properties); -int alps_init(struct psmouse *psmouse); - struct alps_model_info { unsigned char signature[3]; unsigned char byte0, mask0; @@ -29,4 +26,18 @@ struct alps_data { int prev_fin; /* Finger bit from previous packet */ }; +#ifdef CONFIG_MOUSE_PS2_ALPS +int alps_detect(struct psmouse *psmouse, int set_properties); +int alps_init(struct psmouse *psmouse); +#else +inline int alps_detect(struct psmouse *psmouse, int set_properties) +{ + return -ENOSYS; +} +inline int alps_init(struct psmouse *psmouse) +{ + return -ENOSYS; +} +#endif /* CONFIG_MOUSE_PS2_ALPS */ + #endif -- cgit v1.2.3 From f42649e84831efc69d5f621f1c36a39b4e384a99 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Thu, 12 Apr 2007 01:31:13 -0400 Subject: Input: ALPS - handle errors from input_register_device() Signed-off-by: Dmitry Torokhov --- drivers/input/mouse/alps.h | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/input/mouse/alps.h') diff --git a/drivers/input/mouse/alps.h b/drivers/input/mouse/alps.h index f85ac40ec94..4bbddc99962 100644 --- a/drivers/input/mouse/alps.h +++ b/drivers/input/mouse/alps.h @@ -20,7 +20,6 @@ struct alps_model_info { struct alps_data { struct input_dev *dev2; /* Relative device */ - char name[32]; /* Name */ char phys[32]; /* Phys */ const struct alps_model_info *i;/* Info */ int prev_fin; /* Finger bit from previous packet */ -- cgit v1.2.3