diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-05-31 22:42:35 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-06-10 14:48:59 +0300 |
| commit | 54c5a9db2899c1dd5059584c6817c50810186325 (patch) | |
| tree | 2eff7902d80961a8c6f1af423a00acac3433ffb3 /drivers/spi/spi-ingenic.c | |
| parent | 0fb66b81dbf91a60fa4acbf7de26a1958410ef0a (diff) | |
| download | linux-54c5a9db2899c1dd5059584c6817c50810186325.tar.xz | |
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: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD
Link: https://lore.kernel.org/r/20240531194723.1761567-4-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>
Diffstat (limited to 'drivers/spi/spi-ingenic.c')
| -rw-r--r-- | drivers/spi/spi-ingenic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-ingenic.c b/drivers/spi/spi-ingenic.c index 003a6d21c4c3..318b0768701e 100644 --- a/drivers/spi/spi-ingenic.c +++ b/drivers/spi/spi-ingenic.c @@ -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) |