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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-05-31 22:42:34 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-06-10 12:48:58 +0100 |
| commit | 0fb66b81dbf91a60fa4acbf7de26a1958410ef0a (patch) | |
| tree | 7c84e5f6484f96f447a29fd08dad3ee5a74f8c19 /drivers/spi/spi-dw-core.c | |
| parent | 0535cf64e4b1ead224fbbe1c25c81221a298c5e4 (diff) | |
| download | lwn-0fb66b81dbf91a60fa4acbf7de26a1958410ef0a.tar.gz lwn-0fb66b81dbf91a60fa4acbf7de26a1958410ef0a.zip | |
spi: dw: 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>
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>
Diffstat (limited to 'drivers/spi/spi-dw-core.c')
| -rw-r--r-- | drivers/spi/spi-dw-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-dw-core.c b/drivers/spi/spi-dw-core.c index ddfdb903047a..431788dd848c 100644 --- a/drivers/spi/spi-dw-core.c +++ b/drivers/spi/spi-dw-core.c @@ -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); |