drivers/spi/spi-pl022.c

398  * @n_bytes: how many bytes(power of 2) reqd for a given data width of client
412 	u8 n_bytes;
619 		pl022->rx += (pl022->cur_chip->n_bytes);
641 		pl022->tx += (pl022->cur_chip->n_bytes);
668 			pl022->rx += (pl022->cur_chip->n_bytes);
1220 	residue = pl022->cur_transfer->len % pl022->cur_chip->n_bytes;
1226 			pl022->cur_chip->n_bytes);
1699 		chip->n_bytes = 1;
1704 		chip->n_bytes = 2;
1709 		chip->n_bytes = 4;