diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2015-10-27 16:48:16 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-10-28 01:17:48 +0100 |
| commit | d7ef54ca1219ddf99d56a0f7cf40912ab4c4bb0b (patch) | |
| tree | a30827155246f1f03e3353b4de670fa53acabd42 /drivers/spi | |
| parent | spi: dw: remove a NULL check when call ->remove() (diff) | |
| download | linux-d7ef54ca1219ddf99d56a0f7cf40912ab4c4bb0b.tar.xz linux-d7ef54ca1219ddf99d56a0f7cf40912ab4c4bb0b.zip | |
spi: dw: replace magic constant by DW_SPI_DR
The offset 0x60 is the offset of the data register defined as DW_SPI_DR in the
header file. Use it.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-dw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c index cc2e98037afd..882cd6618cd5 100644 --- a/drivers/spi/spi-dw.c +++ b/drivers/spi/spi-dw.c @@ -483,7 +483,7 @@ int dw_spi_add_host(struct device *dev, struct dw_spi *dws) dws->master = master; dws->type = SSI_MOTO_SPI; dws->dma_inited = 0; - dws->dma_addr = (dma_addr_t)(dws->paddr + 0x60); + dws->dma_addr = (dma_addr_t)(dws->paddr + DW_SPI_DR); snprintf(dws->name, sizeof(dws->name), "dw_spi%d", dws->bus_num); ret = request_irq(dws->irq, dw_spi_irq, IRQF_SHARED, dws->name, master); |