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

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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: Rob Herring <robh@kernel.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This commit is contained in:
Rob Herring 2023-10-06 16:38:54 -05:00 committed by Chanwoo Choi
parent 4198274098
commit e50fa1a5ac
1 changed files with 3 additions and 10 deletions
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13
drivers/devfreq/event/exynos-ppmu.c
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@ -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) {