diff options
Diffstat (limited to 'drivers/input/touchscreen/ts_filter_linear.h')
| -rw-r--r-- | drivers/input/touchscreen/ts_filter_linear.h | 38 |
1 files changed, 1 insertions, 37 deletions
diff --git a/drivers/input/touchscreen/ts_filter_linear.h b/drivers/input/touchscreen/ts_filter_linear.h index fc27cf77228..9da5b82881c 100644 --- a/drivers/input/touchscreen/ts_filter_linear.h +++ b/drivers/input/touchscreen/ts_filter_linear.h @@ -14,51 +14,15 @@ #define TS_FILTER_LINEAR_NCONSTANTS 7 -/* sysfs */ - -struct ts_filter_linear; - -struct const_obj { - struct ts_filter_linear *tsfl; - struct kobject kobj; -}; - -#define to_const_obj(x) container_of(x, struct const_obj, kobj) - -struct const_attribute { - struct attribute attr; - ssize_t (*show)(struct const_obj *const, struct const_attribute *attr, - char *buf); - ssize_t (*store)(struct const_obj *const, struct const_attribute *attr, - const char *buf, size_t count); -}; - -#define to_const_attr(x) container_of(x, struct const_attribute, attr) - /* filter configuration */ +/* FIXME: comment every field. */ struct ts_filter_linear_configuration { int constants[TS_FILTER_LINEAR_NCONSTANTS]; int coord0; int coord1; }; -/* the filter */ - -struct ts_filter_linear { - struct ts_filter tsf; - struct ts_filter_linear_configuration *config; - - int constants[TS_FILTER_LINEAR_NCONSTANTS]; - - /* sysfs */ - struct const_obj c_obj; - struct kobj_type const_ktype; - struct const_attribute kattrs[TS_FILTER_LINEAR_NCONSTANTS]; - struct attribute *attrs[TS_FILTER_LINEAR_NCONSTANTS + 1]; - char attr_names[TS_FILTER_LINEAR_NCONSTANTS][2]; -}; - extern struct ts_filter_api ts_filter_linear_api; #endif |