ring_control_base 456 drivers/net/wireless/intersil/p54/p54pci.c P54P_WRITE(ring_control_base, cpu_to_le32(priv->ring_control_dma)); ring_control_base 457 drivers/net/wireless/intersil/p54/p54pci.c P54P_READ(ring_control_base); ring_control_base 52 drivers/net/wireless/intersil/p54/p54pci.h __le32 ring_control_base;