dev_is_ccwgroup 80 arch/s390/include/asm/ccwgroup.h bool dev_is_ccwgroup(struct device *dev); dev_is_ccwgroup 44 arch/s390/net/pnet.c if (dev_is_ccwgroup(dev)) { dev_is_ccwgroup 567 drivers/s390/cio/ccwgroup.c EXPORT_SYMBOL(dev_is_ccwgroup);