52 	u32 len = 0;  in dw_spi_show_regs()  local
59 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
61 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
63 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
65 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
67 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
69 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
71 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
73 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
75 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
77 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
79 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
81 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
83 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
85 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
87 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
89 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
91 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
93 	len += snprintf(buf + len, SPI_REGS_BUFSIZE - len,  in dw_spi_show_regs()
96 	ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);  in dw_spi_show_regs()
185 		if (dws->tx_end - dws->len) {  in dw_writer()
204 		if (dws->rx_end - dws->len) {  in dw_reader()
293 	dws->tx_end = dws->tx + transfer->len;  in dw_spi_transfer_one()
295 	dws->rx_end = dws->rx + transfer->len;  in dw_spi_transfer_one()
296 	dws->len = transfer->len;  in dw_spi_transfer_one()
361 		txlevel = min_t(u16, dws->fifo_len / 2, dws->len / dws->n_bytes);  in dw_spi_transfer_one()