Commit 1b940e35 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Herbert Xu
Browse files

crypto: ccree - use of_device_get_match_data() 



If the driver is probed, it means a match was found in
arm_ccree_dev_of_match[].  Hence we can just use the
of_device_get_match_data() helper.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 8c7849a3

drivers/crypto/ccree/cc_driver.c

+2 −6
Original line number Diff line number Diff line
@@ -14,6 +14,7 @@ 
#include <linux/of.h>

#include <linux/clk.h>

#include <linux/of_address.h>

#include <linux/of_device.h>

#include <linux/pm_runtime.h>



#include "cc_driver.h"
@@ -270,7 +271,6 @@ static int init_cc_resources(struct platform_device *plat_dev) 
	u32 val, hw_rev_pidr, sig_cidr;

	u64 dma_mask;

	const struct cc_hw_data *hw_rev;

	const struct of_device_id *dev_id;

	struct clk *clk;

	int irq;

	int rc = 0;
@@ -279,11 +279,7 @@ static int init_cc_resources(struct platform_device *plat_dev) 
	if (!new_drvdata)

		return -ENOMEM;



	dev_id = of_match_node(arm_ccree_dev_of_match, np);

	if (!dev_id)

		return -ENODEV;



	hw_rev = (struct cc_hw_data *)dev_id->data;

	hw_rev = of_device_get_match_data(dev);

	new_drvdata->hw_rev_name = hw_rev->name;

	new_drvdata->hw_rev = hw_rev->rev;

	new_drvdata->std_bodies = hw_rev->std_bodies;

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