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Revert "PM / devfreq: Add new device link for sysfs"

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This reverts commit 32948d8b86.

See commit a8b1fa6c47 ("Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"")

Conflicts:
	drivers/devfreq/devfreq.c

Change-Id: If4fec73bb1cf38afffd4699dfe25b8c32ea7472f
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
This commit is contained in:
Tao Huang
2020-03-21 15:54:25 +08:00
parent 93993a9497
commit 949d4b715c
1 changed files with 0 additions and 19 deletions
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19
drivers/devfreq/devfreq.c
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@@ -28,9 +28,6 @@
#include <linux/hrtimer.h>
#include <linux/of.h>
#include "governor.h"
#ifdef CONFIG_ARCH_ROCKCHIP
#include "../base/base.h"
#endif
static struct class *devfreq_class;
@@ -678,18 +675,6 @@ struct devfreq *devfreq_add_device(struct device *dev,
goto err_out;
}
#ifdef CONFIG_ARCH_ROCKCHIP
if (sysfs_create_link(&devfreq->dev.class->p->subsys.kobj,
&devfreq->dev.kobj, dev_name(dev))) {
dev_err(dev, "failed to create devfreq %s link\n",
dev_name(dev));
device_unregister(&devfreq->dev);
mutex_unlock(&devfreq->lock);
put_device(&devfreq->dev);
goto err_out;
}
#endif
devfreq->trans_table =
devm_kzalloc(&devfreq->dev,
array3_size(sizeof(unsigned int),
@@ -759,10 +744,6 @@ int devfreq_remove_device(struct devfreq *devfreq)
if (devfreq->governor)
devfreq->governor->event_handler(devfreq,
DEVFREQ_GOV_STOP, NULL);
#ifdef CONFIG_ARCH_ROCKCHIP
sysfs_delete_link(&devfreq->dev.class->p->subsys.kobj,
&devfreq->dev.kobj, dev_name(devfreq->dev.parent));
#endif
device_unregister(&devfreq->dev);
return 0;