diff options
| author | Rob Herring <robh@kernel.org> | 2023-10-06 16:38:54 -0500 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2023-10-09 07:29:11 +0900 |
| commit | e50fa1a5ac52e2a2ec09b8028bdb1c4bf9166cbc (patch) | |
| tree | c8edc106c415ef20adef40ffe1645db5a97b6ac6 /drivers/devfreq | |
| parent | 419827409834f4e6602456ae23d4557d541adcbf (diff) | |
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: Rob Herring <robh@kernel.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/devfreq')
| -rw-r--r-- | drivers/devfreq/event/exynos-ppmu.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index 896a6cc93b00..56bac4702006 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c @@ -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) { |