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cpufreq: dt-platdev: Support building as module

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Make the cpufreq platdev driver as tristate so that it can be built
as loadable module.

Also add MODULE_LICENSE to support building as module.

Signed-off-by: Zhipeng Wang <zhipeng.wang_1@nxp.com>
[ Viresh: Merged two commits, included module.h ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Zhipeng Wang 2023-05-24 15:34:16 +00:00 committed by Viresh Kumar
parent b79ead08a7
commit 3b062a0869
2 changed files with 3 additions and 1 deletions
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2
drivers/cpufreq/Kconfig
View File

@ -218,7 +218,7 @@ config CPUFREQ_DT
If in doubt, say N. If in doubt, say N.
config CPUFREQ_DT_PLATDEV config CPUFREQ_DT_PLATDEV
bool tristate "Generic DT based cpufreq platdev driver"
help help
This adds a generic DT based cpufreq platdev driver for frequency This adds a generic DT based cpufreq platdev driver for frequency
management. This creates a 'cpufreq-dt' platform device, on the management. This creates a 'cpufreq-dt' platform device, on the

2
drivers/cpufreq/cpufreq-dt-platdev.c
View File

@ -5,6 +5,7 @@
*/ */
#include <linux/err.h> #include <linux/err.h>
#include <linux/module.h>
#include <linux/of.h> #include <linux/of.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
@ -217,3 +218,4 @@ create_pdev:
sizeof(struct cpufreq_dt_platform_data))); sizeof(struct cpufreq_dt_platform_data)));
} }
core_initcall(cpufreq_dt_platdev_init); core_initcall(cpufreq_dt_platdev_init);
MODULE_LICENSE("GPL");