tc3589x_keypad_platform_data
const struct tc3589x_keypad_platform_data *board;
const struct tc3589x_keypad_platform_data *board = keypad->board;
static const struct tc3589x_keypad_platform_data *
struct tc3589x_keypad_platform_data *plat;
const struct tc3589x_keypad_platform_data *plat;