kernel/params.c: Use kstrtobool() instead of strtobool()

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>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>

diff --git a/kernel/params.c b/kernel/params.c
index 14d66070757b0d12111445a2885c106661f1b998..6e34ca89ebae7e780e0464f24578b2fd7f6c92e3 100644 (file)
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -4,6 +4,7 @@
 
 */
 #include <linux/kernel.h>
+#include <linux/kstrtox.h>
 #include <linux/string.h>
 #include <linux/errno.h>
 #include <linux/module.h>
@@ -310,7 +311,7 @@ int param_set_bool(const char *val, const struct kernel_param *kp)
        if (!val) val = "1";
 
        /* One of =[yYnN01] */
-       return strtobool(val, kp->arg);
+       return kstrtobool(val, kp->arg);
 }
 EXPORT_SYMBOL(param_set_bool);