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Signed-off-by: Jorge Marques --- drivers/i3c/master/i3c-master-cdns.c | 23 +++-------------------- 1 file changed, 3 insertions(+), 20 deletions(-) diff --git a/drivers/i3c/master/i3c-master-cdns.c b/drivers/i3c/master/i3c-= master-cdns.c index fd3752cea654954ed1e37337754e45fddbbbf68e..6775751144ae86c1795abf45cee= de17e1961bb74 100644 --- a/drivers/i3c/master/i3c-master-cdns.c +++ b/drivers/i3c/master/i3c-master-cdns.c @@ -427,25 +427,13 @@ to_cdns_i3c_master(struct i3c_master_controller *mast= er) static void cdns_i3c_master_wr_to_tx_fifo(struct cdns_i3c_master *master, const u8 *bytes, int nbytes) { - writesl(master->regs + TX_FIFO, bytes, nbytes / 4); - if (nbytes & 3) { - u32 tmp =3D 0; - - memcpy(&tmp, bytes + (nbytes & ~3), nbytes & 3); - writesl(master->regs + TX_FIFO, &tmp, 1); - } + i3c_master_writesl(master->regs + TX_FIFO, bytes, nbytes); } =20 static void cdns_i3c_master_rd_from_rx_fifo(struct cdns_i3c_master *master, u8 *bytes, int nbytes) { - readsl(master->regs + RX_FIFO, bytes, nbytes / 4); - if (nbytes & 3) { - u32 tmp; - - readsl(master->regs + RX_FIFO, &tmp, 1); - memcpy(bytes + (nbytes & ~3), &tmp, nbytes & 3); - } + i3c_master_readsl(master->regs + RX_FIFO, bytes, nbytes); } =20 static bool cdns_i3c_master_supports_ccc_cmd(struct i3c_master_controller = *m, @@ -1330,12 +1318,7 @@ static void cdns_i3c_master_handle_ibi(struct cdns_i= 3c_master *master, buf =3D slot->data; =20 nbytes =3D IBIR_XFER_BYTES(ibir); - readsl(master->regs + IBI_DATA_FIFO, buf, nbytes / 4); - if (nbytes % 3) { - u32 tmp =3D __raw_readl(master->regs + IBI_DATA_FIFO); - - memcpy(buf + (nbytes & ~3), &tmp, nbytes & 3); - } + i3c_master_readsl(master->regs + IBI_DATA_FIFO, buf, nbytes); =20 slot->len =3D min_t(unsigned int, IBIR_XFER_BYTES(ibir), dev->ibi->max_payload_len); --=20 2.49.0