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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-05-06 17:30:24 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-05-06 19:11:35 +0200 |
| commit | 6370ababce81911576d7c96663ae64fb84820c7b (patch) | |
| tree | 7516b9ba8c9f1db0f25a22ae93052a3c96a45f23 /drivers/spi/spi-dw.h | |
| parent | spi: dw: Add 'mfld' suffix to Intel Medfield related routines (diff) | |
| download | linux-6370ababce81911576d7c96663ae64fb84820c7b.tar.xz linux-6370ababce81911576d7c96663ae64fb84820c7b.zip | |
spi: dw: Propagate struct device pointer to ->dma_init() callback
In some cases, one of which is coming soon, we would like to have
a struct device pointer to request DMA channel. For this purpose
propagate it to ->dma_init() callback in DMA ops.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200506153025.21441-7-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-dw.h')
| -rw-r--r-- | drivers/spi/spi-dw.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-dw.h b/drivers/spi/spi-dw.h index b7e3f0ebba44..642f0be642e5 100644 --- a/drivers/spi/spi-dw.h +++ b/drivers/spi/spi-dw.h @@ -100,7 +100,7 @@ enum dw_ssi_type { struct dw_spi; struct dw_spi_dma_ops { - int (*dma_init)(struct dw_spi *dws); + int (*dma_init)(struct device *dev, struct dw_spi *dws); void (*dma_exit)(struct dw_spi *dws); int (*dma_setup)(struct dw_spi *dws, struct spi_transfer *xfer); bool (*can_dma)(struct spi_controller *master, struct spi_device *spi, |