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authorXiubo Li <Li.Xiubo@freescale.com>2014-10-09 11:27:45 +0800
committerMark Brown <broonie@kernel.org>2014-10-20 12:28:35 +0100
commit409851c38c742e56747b1911a5091e22b6c8514f (patch)
treeb828f849d0f9bd9fd10f6df60a9e02c7e93ead20 /drivers/spi/spi-fsl-dspi.c
parentf114040e3ea6e07372334ade75d1ee0775c355e1 (diff)
downloadop-kernel-dev-409851c38c742e56747b1911a5091e22b6c8514f.zip
op-kernel-dev-409851c38c742e56747b1911a5091e22b6c8514f.tar.gz
spi: fsl-dspi: remove useless code for dspi driver.
Since we are using regmap framework's internal locks, so the lock_arg for dspi_regmap_config is redundant here. This patch just remove it, and then the dspi_regmap_config could be const type. Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-fsl-dspi.c')
-rw-r--r--drivers/spi/spi-fsl-dspi.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c
index 4482160..12dc995 100644
--- a/drivers/spi/spi-fsl-dspi.c
+++ b/drivers/spi/spi-fsl-dspi.c
@@ -438,7 +438,7 @@ static int dspi_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(dspi_pm, dspi_suspend, dspi_resume);
-static struct regmap_config dspi_regmap_config = {
+static const struct regmap_config dspi_regmap_config = {
.reg_bits = 32,
.val_bits = 32,
.reg_stride = 4,
@@ -492,7 +492,6 @@ static int dspi_probe(struct platform_device *pdev)
goto out_master_put;
}
- dspi_regmap_config.lock_arg = dspi;
dspi->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "dspi", base,
&dspi_regmap_config);
if (IS_ERR(dspi->regmap)) {
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