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spi: qup: 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>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD
Link: https://lore.kernel.org/r/20240531194723.1761567-8-andriy.shevchenko@linux.intel.com
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Serge Semin <fancer.lancer@gmail.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 22:42:39 +03:00 committed by Mark Brown
parent 2f9485adfb
commit bd1886661b
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1 changed files with 4 additions and 5 deletions
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9
drivers/spi/spi-qup.c
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@ -5,6 +5,8 @@
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/dma-mapping.h>
#include <linux/dmaengine.h>
#include <linux/err.h>
#include <linux/interconnect.h>
#include <linux/interrupt.h>
@ -16,8 +18,7 @@
#include <linux/pm_opp.h>
#include <linux/pm_runtime.h>
#include <linux/spi/spi.h>
#include <linux/dmaengine.h>
#include <linux/dma-mapping.h>
#include "internals.h"
#define QUP_CONFIG 0x0000
#define QUP_STATE 0x0004
@ -709,9 +710,7 @@ static int spi_qup_io_prep(struct spi_device *spi, struct spi_transfer *xfer)
if (controller->n_words <= (controller->in_fifo_sz / sizeof(u32)))
controller->mode = QUP_IO_M_MODE_FIFO;
else if (spi->controller->can_dma &&
spi->controller->can_dma(spi->controller, spi, xfer) &&
spi->controller->cur_msg_mapped)
else if (spi_xfer_is_dma_mapped(spi->controller, spi, xfer))
controller->mode = QUP_IO_M_MODE_BAM;
else
controller->mode = QUP_IO_M_MODE_BLOCK;