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spi: dw: Use new spi_xfer_is_dma_mapped() helper

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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Serge 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: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Andy Shevchenko 2024-05-31 22:42:34 +03:00 committed by Mark Brown
parent 0535cf64e4
commit 0fb66b81db
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1 changed files with 2 additions and 2 deletions
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4
drivers/spi/spi-dw-core.c
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@ -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);