WORD_REG_BITS_ON 488 drivers/net/ethernet/via/via-rhine.c #define WORD_REG_BITS_ON(x, p) do { iowrite16((ioread16((p))|(x)), (p)); } while (0) WORD_REG_BITS_ON 36 drivers/net/ethernet/via/via-velocity.h #define WORD_REG_BITS_ON(x,p) do { writew(readw((p))|(x),(p));} while (0)