pin_dev_attr 42 drivers/ptp/ptp_private.h struct device_attribute *pin_dev_attr; pin_dev_attr 266 drivers/ptp/ptp_sysfs.c ptp->pin_dev_attr = kcalloc(n_pins, sizeof(*ptp->pin_dev_attr), pin_dev_attr 268 drivers/ptp/ptp_sysfs.c if (!ptp->pin_dev_attr) pin_dev_attr 276 drivers/ptp/ptp_sysfs.c struct device_attribute *da = &ptp->pin_dev_attr[i]; pin_dev_attr 293 drivers/ptp/ptp_sysfs.c kfree(ptp->pin_dev_attr); pin_dev_attr 301 drivers/ptp/ptp_sysfs.c kfree(ptp->pin_dev_attr);