Unverified Commit 2f9485ad authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Mark Brown
Browse files

spi: pci1xxxx: 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>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD
Link: https://lore.kernel.org/r/20240531194723.1761567-7-andriy.shevchenko@linux.intel.com


Reviewed-by: default avatarSerge Semin <fancer.lancer@gmail.com>
Tested-by: default avatarNícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent e47f9230

drivers/spi/spi-pci1xxxx.c

+3 −2
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ 




#include <linux/bitfield.h>

#include <linux/delay.h>

#include <linux/dma-mapping.h>

#include <linux/iopoll.h>

#include <linux/irq.h>
@@ -15,7 +16,7 @@ 
#include <linux/pci.h>

#include <linux/spinlock.h>

#include <linux/spi/spi.h>

#include <linux/delay.h>

#include "internals.h"



#define DRV_NAME "spi-pci1xxxx"
@@ -567,7 +568,7 @@ static int pci1xxxx_spi_transfer_with_dma(struct spi_controller *spi_ctlr, 
static int pci1xxxx_spi_transfer_one(struct spi_controller *spi_ctlr,

				     struct spi_device *spi, struct spi_transfer *xfer)

{

	if (spi_ctlr->can_dma(spi_ctlr, spi, xfer) && spi_ctlr->cur_msg_mapped)

	if (spi_xfer_is_dma_mapped(spi_ctlr, spi, xfer))

		return pci1xxxx_spi_transfer_with_dma(spi_ctlr, spi, xfer);

	else

		return pci1xxxx_spi_transfer_with_io(spi_ctlr, spi, xfer);