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spi: dw-mmio: convert to unified device property API

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Convert the driver to use unfied device property API instead of OF one.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Andy Shevchenko 2015-10-14 23:12:25 +03:00 committed by Mark Brown
parent 1c2df96538
commit 9899995e98
1 changed files with 3 additions and 4 deletions
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7
drivers/spi/spi-dw-mmio.c
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@ -19,6 +19,7 @@
#include <linux/of.h>
#include <linux/of_gpio.h>
#include <linux/of_platform.h>
#include <linux/property.h>
#include "spi-dw.h"
@ -74,13 +75,11 @@ static int dw_spi_mmio_probe(struct platform_device *pdev)
dws->max_freq = clk_get_rate(dwsmmio->clk);
of_property_read_u32(pdev->dev.of_node, "reg-io-width",
&dws->reg_io_width);
device_property_read_u32(&pdev->dev, "reg-io-width", &dws->reg_io_width);
num_cs = 4;
if (pdev->dev.of_node)
of_property_read_u32(pdev->dev.of_node, "num-cs", &num_cs);
device_property_read_u32(&pdev->dev, "num-cs", &num_cs);
dws->num_cs = num_cs;