20 static unsigned long sh_spi_read(unsigned long *reg)  in sh_spi_read()  function
29 	tmp = sh_spi_read(reg);  in sh_spi_set_bit()
38 	tmp = sh_spi_read(reg);  in sh_spi_clear_bit()
51 	while (sh_spi_read(&ss->regs->cr1) & SH_SPI_RBE) {  in recvbuf_wait()
61 	while (!(sh_spi_read(&ss->regs->cr1) & SH_SPI_TBE)) {  in write_fifo_empty_wait()
111 	sh_spi_write(sh_spi_read(&ss->regs->cr2) | 0x07, &ss->regs->cr2);  in spi_setup_slave()
133 	sh_spi_write(sh_spi_read(&ss->regs->cr1) &  in spi_release_bus()
150 			!(sh_spi_read(&ss->regs->cr4) & SH_SPI_WPABRT) &&  in sh_spi_send()
151 			!(sh_spi_read(&ss->regs->cr1) & SH_SPI_TBF);  in sh_spi_send()
157 		if (sh_spi_read(&ss->regs->cr4) & SH_SPI_WPABRT) {  in sh_spi_send()
199 		rx_data[i] = (unsigned char)sh_spi_read(&ss->regs->tbr_rbr);  in sh_spi_receive()
216 		sh_spi_write(sh_spi_read(&ss->regs->cr1) & ~SH_SPI_SSA,  in spi_xfer()