Unverified Commit 0fb66b81 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Mark Brown
Browse files

spi: dw: Use new spi_xfer_is_dma_mapped() helper 



Replace a few lines of code by calling a spi_xfer_is_dma_mapped() helper.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarSerge Semin <fancer.lancer@gmail.com>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD
Link: https://lore.kernel.org/r/20240531194723.1761567-3-andriy.shevchenko@linux.intel.com


Tested-by: default avatarNícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 0535cf64

drivers/spi/spi-dw-core.c

+2 −2
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 
#include <linux/string.h>

#include <linux/of.h>



#include "internals.h"

#include "spi-dw.h"



#ifdef CONFIG_DEBUG_FS
@@ -438,8 +439,7 @@ static int dw_spi_transfer_one(struct spi_controller *host, 
	transfer->effective_speed_hz = dws->current_freq;



	/* Check if current transfer is a DMA transaction */

	if (host->can_dma && host->can_dma(host, spi, transfer))

		dws->dma_mapped = host->cur_msg_mapped;

	dws->dma_mapped = spi_xfer_is_dma_mapped(host, spi, transfer);



	/* For poll mode just disable all interrupts */

	dw_spi_mask_intr(dws, 0xff);