52 	int fd;  member
65 	if (ec->fd < 0)  in ec_command()
76 	r = ioctl(ec->fd, CROS_EC_DEV_IOCXCMD, &s_cmd);  in ec_command()
97 	dev->fd = open(path, O_RDWR);  in ec_open()
98 	if (dev->fd == -1) {  in ec_open()
133 	close(dev->fd);  in ec_open()
134 	dev->fd = -1;  in ec_open()
145 	close(dev->fd);  in ec_close()
228 	return dev && dev->fd > 0 ? dev->info.flash_size : 0;  in ec_get_size()
235 	return dev && dev->fd > 0 ? dev->info.write_ideal_size : 0;  in ec_get_write_size()
242 	return dev && dev->fd > 0 ? dev->info.erase_block_size : 0;  in ec_get_erase_size()