BITS_ACK          157 arch/sh/drivers/pci/pcie-sh7786.c 		if (pci_read_reg(chan, SH4A_PCIEPHYADRR) & (1 << BITS_ACK))
BITS_ACK          148 arch/sh/drivers/pci/pcie-sh7786.h #define		MASK_ACK	(1<<BITS_ACK)		// Rev1.171