Unverified Commit 54c5a9db authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Mark Brown
Browse files

spi: ingenic: 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/20240531194723.1761567-4-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 0fb66b81

drivers/spi/spi-ingenic.c

+2 −2
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include <linux/platform_device.h>

#include <linux/regmap.h>

#include <linux/spi/spi.h>

#include "internals.h"



#define REG_SSIDR	0x0

#define REG_SSICR0	0x4
@@ -242,11 +243,10 @@ static int spi_ingenic_transfer_one(struct spi_controller *ctlr, 
{

	struct ingenic_spi *priv = spi_controller_get_devdata(ctlr);

	unsigned int bits = xfer->bits_per_word ?: spi->bits_per_word;

	bool can_dma = ctlr->can_dma && ctlr->can_dma(ctlr, spi, xfer);



	spi_ingenic_prepare_transfer(priv, spi, xfer);



	if (ctlr->cur_msg_mapped && can_dma)

	if (spi_xfer_is_dma_mapped(ctlr, spi, xfer))

		return spi_ingenic_dma_tx(ctlr, xfer, bits);



	if (bits > 16)