diff --git a/src/core/linux/SDL_evdev.c b/src/core/linux/SDL_evdev.c index f4aa0e89e..4761f3e46 100644 --- a/src/core/linux/SDL_evdev.c +++ b/src/core/linux/SDL_evdev.c @@ -675,6 +675,7 @@ SDL_EVDEV_destroy_touchscreen(SDL_evdevlist_item* item) { static void SDL_EVDEV_sync_device(SDL_evdevlist_item *item) { +#ifdef EVIOCGMTSLOTS int i, ret; struct input_absinfo abs_info; /* @@ -698,7 +699,6 @@ SDL_EVDEV_sync_device(SDL_evdevlist_item *item) mt_req_code = SDL_calloc(1, mt_req_size); if (mt_req_code == NULL) { - SDL_Log("Failed to sync device"); return; } @@ -708,7 +708,6 @@ SDL_EVDEV_sync_device(SDL_evdevlist_item *item) ret = ioctl(item->fd, EVIOCGMTSLOTS(mt_req_size), mt_req_code); if (ret < 0) { SDL_free(mt_req_code); - SDL_Log("Failed to sync device"); return; } for(i = 0; i < item->touchscreen_data->max_slots; i++) { @@ -736,7 +735,6 @@ SDL_EVDEV_sync_device(SDL_evdevlist_item *item) ret = ioctl(item->fd, EVIOCGMTSLOTS(mt_req_size), mt_req_code); if (ret < 0) { SDL_free(mt_req_code); - SDL_Log("Failed to sync device"); return; } for(i = 0; i < item->touchscreen_data->max_slots; i++) { @@ -755,7 +753,6 @@ SDL_EVDEV_sync_device(SDL_evdevlist_item *item) ret = ioctl(item->fd, EVIOCGMTSLOTS(mt_req_size), mt_req_code); if (ret < 0) { SDL_free(mt_req_code); - SDL_Log("Failed to sync device"); return; } for(i = 0; i < item->touchscreen_data->max_slots; i++) { @@ -773,12 +770,13 @@ SDL_EVDEV_sync_device(SDL_evdevlist_item *item) ret = ioctl(item->fd, EVIOCGABS(ABS_MT_SLOT), &abs_info); if (ret < 0) { SDL_free(mt_req_code); - SDL_Log("Failed to sync device"); return; } item->touchscreen_data->current_slot = abs_info.value; SDL_free(mt_req_code); + +#endif /* EVIOCGMTSLOTS */ } #if SDL_USE_LIBUDEV