| Message ID | 20250416062013.1826421-3-andriy.shevchenko@linux.intel.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | spi: Introduce and use spi_bpw_to_bytes() | expand |
diff --git a/drivers/spi/spi-dw-core.c b/drivers/spi/spi-dw-core.c index 941ecc6f59f8..b3b883cb9541 100644 --- a/drivers/spi/spi-dw-core.c +++ b/drivers/spi/spi-dw-core.c @@ -423,7 +423,7 @@ static int dw_spi_transfer_one(struct spi_controller *host, int ret; dws->dma_mapped = 0; - dws->n_bytes = roundup_pow_of_two(BITS_TO_BYTES(transfer->bits_per_word)); + dws->n_bytes = spi_bpw_to_bytes(transfer->bits_per_word); dws->tx = (void *)transfer->tx_buf; dws->tx_len = transfer->len / dws->n_bytes; dws->rx = transfer->rx_buf;
Use existing helper to get amount of bytes (as power-of-two value) from bits per word. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/spi/spi-dw-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)