From: Xiubo Li Date: Thu, 9 Oct 2014 03:27:45 +0000 (+0800) Subject: spi: fsl-dspi: remove useless code for dspi driver. X-Git-Tag: v5.15~16727^2~2^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=409851c38c742e56747b1911a5091e22b6c8514f;p=platform%2Fkernel%2Flinux-starfive.git 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 Signed-off-by: Mark Brown --- 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)) {