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powercap: Use kstrtobool() instead of strtobool()

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strtobool() is the same as kstrtobool().
However, the latter is more used within the kernel.

In order to remove strtobool() and slightly simplify kstrtox.h, switch to
the other function name.

While at it, include the corresponding header file (<linux/kstrtox.h>)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Christophe JAILLET 2022-11-01 22:14:02 +01:00 committed by Rafael J. Wysocki
parent b55eef5226
commit 7ac70300f3
1 changed files with 2 additions and 1 deletions
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3
drivers/powercap/powercap_sys.c
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@ -7,6 +7,7 @@
#include <linux/module.h>
#include <linux/device.h>
#include <linux/err.h>
#include <linux/kstrtox.h>
#include <linux/slab.h>
#include <linux/powercap.h>
@ -446,7 +447,7 @@ static ssize_t enabled_store(struct device *dev,
{
bool mode;
if (strtobool(buf, &mode))
if (kstrtobool(buf, &mode))
return -EINVAL;
if (dev->parent) {
struct powercap_zone *power_zone = to_powercap_zone(dev);