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input: make it more modular

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@935 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2011-10-27 23:23:08 +00:00
parent c4334e0048
commit 9056e81f4a
2 changed files with 21 additions and 18 deletions
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36
linux/in_evdev.c
View file

@ -51,7 +51,8 @@ typedef struct {
int in_evdev_allow_abs_only;
static const char * const in_evdev_prefix = "evdev:";
#define IN_EVDEV_PREFIX "evdev:"
static const char * const in_evdev_keys[KEY_CNT] = {
[0 ... KEY_MAX] = NULL,
[KEY_RESERVED] = "Reserved", [KEY_ESC] = "Esc",
@ -246,11 +247,11 @@ no_abs:
dev->fd = fd;
dev->kc_first = kc_first;
dev->kc_last = kc_last;
strcpy(name, in_evdev_prefix);
strcpy(name, IN_EVDEV_PREFIX);
ioctl(fd, EVIOCGNAME(sizeof(name)-6), name+6);
printf("in_evdev: found \"%s\" with %d events (type %08x)\n",
name+6, count, support);
in_register(name, IN_DRVID_EVDEV, fd, dev, KEY_CNT, in_evdev_keys, 0);
in_register(name, fd, dev, KEY_CNT, in_evdev_keys, 0);
continue;
skip:
@ -283,7 +284,7 @@ static void or_binds(const int *binds, int key, int *result)
/* ORs result with binds of pressed buttons
* XXX: should measure performance hit of this func, might need to optimize */
int in_evdev_update(void *drv_data, const int *binds, int *result)
static int in_evdev_update(void *drv_data, const int *binds, int *result)
{
struct input_event ev[16];
struct input_absinfo ainfo;
@ -586,18 +587,21 @@ static int in_evdev_clean_binds(void *drv_data, int *binds, int *def_binds)
return count;
}
void in_evdev_init(void *vdrv)
{
in_drv_t *drv = vdrv;
static const in_drv_t in_evdev_drv = {
.prefix = IN_EVDEV_PREFIX,
.probe = in_evdev_probe,
.free = in_evdev_free,
.get_key_names = in_evdev_get_key_names,
.get_def_binds = in_evdev_get_def_binds,
.clean_binds = in_evdev_clean_binds,
.set_config = in_evdev_set_config,
.update = in_evdev_update,
.update_keycode = in_evdev_update_keycode,
.menu_translate = in_evdev_menu_translate,
};
drv->prefix = in_evdev_prefix;
drv->probe = in_evdev_probe;
drv->free = in_evdev_free;
drv->get_key_names = in_evdev_get_key_names;
drv->get_def_binds = in_evdev_get_def_binds;
drv->clean_binds = in_evdev_clean_binds;
drv->set_config = in_evdev_set_config;
drv->update_keycode = in_evdev_update_keycode;
drv->menu_translate = in_evdev_menu_translate;
void in_evdev_init(void)
{
in_register_driver(&in_evdev_drv);
}

3
linux/in_evdev.h
View file

@ -1,8 +1,7 @@
extern int in_evdev_allow_abs_only;
void in_evdev_init(void *vdrv);
int in_evdev_update(void *drv_data, const int *binds, int *result);
void in_evdev_init(void);
/* to be set somewhere in platform code */
extern struct in_default_bind in_evdev_defbinds[];