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spi: pxa2xx: 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/20240531194723.1761567-6-andriy.shevchenko@linux.intel.com
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 22:42:37 +03:00 committed by Mark Brown
parent 6361b4e4f7
commit e47f923080
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GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 4 deletions
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6
drivers/spi/spi-pxa2xx.c
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@ -26,6 +26,7 @@
#include <linux/spi/spi.h> #include <linux/spi/spi.h>
#include "internals.h"
#include "spi-pxa2xx.h" #include "spi-pxa2xx.h"
#define TIMOUT_DFLT 1000 #define TIMOUT_DFLT 1000
@ -993,11 +994,8 @@ static int pxa2xx_spi_transfer_one(struct spi_controller *controller,
} }
dma_thresh = SSCR1_RxTresh(RX_THRESH_DFLT) | SSCR1_TxTresh(TX_THRESH_DFLT); dma_thresh = SSCR1_RxTresh(RX_THRESH_DFLT) | SSCR1_TxTresh(TX_THRESH_DFLT);
dma_mapped = controller->can_dma && dma_mapped = spi_xfer_is_dma_mapped(controller, spi, transfer);
controller->can_dma(controller, spi, transfer) &&
controller->cur_msg_mapped;
if (dma_mapped) { if (dma_mapped) {
/* Ensure we have the correct interrupt handler */ /* Ensure we have the correct interrupt handler */
drv_data->transfer_handler = pxa2xx_spi_dma_transfer; drv_data->transfer_handler = pxa2xx_spi_dma_transfer;