Commit e50fa1a5 authored by Rob Herring's avatar Rob Herring Committed by Chanwoo Choi
Browse files

PM / devfreq: exynos-ppmu: Use device_get_match_data() 

Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data. With this, adjust the includes to explicitly
include the correct headers.

Link: https://lore.kernel.org/all/20231006213854.333261-1-robh@kernel.org/


Signed-off-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent 41982740

drivers/devfreq/event/exynos-ppmu.c

+3 −10
Original line number Diff line number Diff line
@@ -12,9 +12,9 @@ 
#include <linux/io.h>

#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/of_address.h>

#include <linux/of_device.h>

#include <linux/of.h>

#include <linux/platform_device.h>

#include <linux/property.h>

#include <linux/regmap.h>

#include <linux/suspend.h>

#include <linux/devfreq-event.h>
@@ -507,7 +507,6 @@ static int of_get_devfreq_events(struct device_node *np, 
	struct device *dev = info->dev;

	struct device_node *events_np, *node;

	int i, j, count;

	const struct of_device_id *of_id;

	int ret;



	events_np = of_get_child_by_name(np, "events");
@@ -525,13 +524,7 @@ static int of_get_devfreq_events(struct device_node *np, 
	}

	info->num_events = count;



	of_id = of_match_device(exynos_ppmu_id_match, dev);

	if (of_id)

		info->ppmu_type = (enum exynos_ppmu_type)of_id->data;

	else {

		of_node_put(events_np);

		return -EINVAL;

	}

	info->ppmu_type = (enum exynos_ppmu_type)device_get_match_data(dev);



	j = 0;

	for_each_child_of_node(events_np, node) {