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spi: Mediatek: fixup cpu_to_le32 incorrect usage

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writel() already does a cpu_to_le32 conversion, so
remove cpu_to_le32().

Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Leilk Liu 2015-08-13 20:06:41 +08:00 committed by Mark Brown
parent 7abc01b346
commit 39ba928f8b
1 changed files with 2 additions and 4 deletions
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6
drivers/spi/spi-mt65xx.c
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@ -359,11 +359,9 @@ static void mtk_spi_setup_dma_addr(struct spi_master *master,
struct mtk_spi *mdata = spi_master_get_devdata(master);
if (mdata->tx_sgl)
writel((__force u32)cpu_to_le32(xfer->tx_dma),
mdata->base + SPI_TX_SRC_REG);
writel(xfer->tx_dma, mdata->base + SPI_TX_SRC_REG);
if (mdata->rx_sgl)
writel((__force u32)cpu_to_le32(xfer->rx_dma),
mdata->base + SPI_RX_DST_REG);
writel(xfer->rx_dma, mdata->base + SPI_RX_DST_REG);
}
static int mtk_spi_fifo_transfer(struct spi_master *master,