From 409851c38c742e56747b1911a5091e22b6c8514f Mon Sep 17 00:00:00 2001
From: Xiubo Li
Date: Thu, 9 Oct 2014 11:27:45 +0800
Subject: [PATCH] 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
---
drivers/spi/spi-fsl-dspi.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c
index 448216025ce8..12dc99546394 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)) {
--
2.20.1