diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index 3a6b4926193ef2b51aba2abdb1bc2476b378d5f4..96121d1c8df4c71e0d4d0077fa0c37121ddd90ba 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -3,6 +3,7 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/device.h>
+#include <linux/kstrtox.h>
 #include <linux/nls.h>
 #include <linux/usb/composite.h>
 #include <linux/usb/gadget_configfs.h>
@@ -800,7 +801,7 @@ static ssize_t os_desc_use_store(struct config_item *item, const char *page,
 	bool use;
 
 	mutex_lock(&gi->lock);
-	ret = strtobool(page, &use);
+	ret = kstrtobool(page, &use);
 	if (!ret) {
 		gi->use_os_desc = use;
 		ret = len;
diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c
index 3abf7f586e2afba4f08be76bbcb29ea6c7fcdfcd..3a30feb47073f0aeeac0bd13e5f82e36cfe2a030 100644
--- a/drivers/usb/gadget/function/f_mass_storage.c
+++ b/drivers/usb/gadget/function/f_mass_storage.c
@@ -176,6 +176,7 @@
 #include <linux/fcntl.h>
 #include <linux/file.h>
 #include <linux/fs.h>
+#include <linux/kstrtox.h>
 #include <linux/kthread.h>
 #include <linux/sched/signal.h>
 #include <linux/limits.h>
@@ -3387,7 +3388,7 @@ static ssize_t fsg_opts_stall_store(struct config_item *item, const char *page,
 		return -EBUSY;
 	}
 
-	ret = strtobool(page, &stall);
+	ret = kstrtobool(page, &stall);
 	if (!ret) {
 		opts->common->can_stall = stall;
 		ret = len;
diff --git a/drivers/usb/gadget/function/storage_common.c b/drivers/usb/gadget/function/storage_common.c
index 208c6a92780ab28744b31932c2cdd9961277453a..2a4163b0f6fe26b7e482646fc343a5856e71618b 100644
--- a/drivers/usb/gadget/function/storage_common.c
+++ b/drivers/usb/gadget/function/storage_common.c
@@ -23,6 +23,7 @@
 #include <linux/blkdev.h>
 #include <linux/file.h>
 #include <linux/fs.h>
+#include <linux/kstrtox.h>
 #include <linux/usb/composite.h>
 
 #include "storage_common.h"
@@ -396,7 +397,7 @@ ssize_t fsg_store_ro(struct fsg_lun *curlun, struct rw_semaphore *filesem,
 	ssize_t		rc;
 	bool		ro;
 
-	rc = strtobool(buf, &ro);
+	rc = kstrtobool(buf, &ro);
 	if (rc)
 		return rc;
 
@@ -419,7 +420,7 @@ ssize_t fsg_store_nofua(struct fsg_lun *curlun, const char *buf, size_t count)
 	bool		nofua;
 	int		ret;
 
-	ret = strtobool(buf, &nofua);
+	ret = kstrtobool(buf, &nofua);
 	if (ret)
 		return ret;
 
@@ -470,7 +471,7 @@ ssize_t fsg_store_cdrom(struct fsg_lun *curlun, struct rw_semaphore *filesem,
 	bool		cdrom;
 	int		ret;
 
-	ret = strtobool(buf, &cdrom);
+	ret = kstrtobool(buf, &cdrom);
 	if (ret)
 		return ret;
 
@@ -493,7 +494,7 @@ ssize_t fsg_store_removable(struct fsg_lun *curlun, const char *buf,
 	bool		removable;
 	int		ret;
 
-	ret = strtobool(buf, &removable);
+	ret = kstrtobool(buf, &removable);
 	if (ret)
 		return ret;
 
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c
index 7538279f98179a17b7ced9b182ebb36b6f655304..840626e064e13a5578930809eb03b3ab889b3426 100644
--- a/drivers/usb/gadget/function/u_serial.c
+++ b/drivers/usb/gadget/function/u_serial.c
@@ -24,6 +24,7 @@
 #include <linux/export.h>
 #include <linux/module.h>
 #include <linux/console.h>
+#include <linux/kstrtox.h>
 #include <linux/kthread.h>
 #include <linux/workqueue.h>
 #include <linux/kfifo.h>
@@ -1070,7 +1071,7 @@ ssize_t gserial_set_console(unsigned char port_num, const char *page, size_t cou
 	bool enable;
 	int ret;
 
-	ret = strtobool(page, &enable);
+	ret = kstrtobool(page, &enable);
 	if (ret)
 		return ret;
 
diff --git a/drivers/usb/gadget/legacy/serial.c b/drivers/usb/gadget/legacy/serial.c
index dcd3a6603d900f2a1fd743a2ab14f7ff9a087aa1..4974bee6049a6527b123bfe4fb7463dc48b35fc3 100644
--- a/drivers/usb/gadget/legacy/serial.c
+++ b/drivers/usb/gadget/legacy/serial.c
@@ -9,6 +9,7 @@
 
 #include <linux/kernel.h>
 #include <linux/device.h>
+#include <linux/kstrtox.h>
 #include <linux/module.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
@@ -109,7 +110,7 @@ static int enable_set(const char *s, const struct kernel_param *kp)
 	if (!s)	/* called for no-arg enable == default */
 		return 0;
 
-	ret = strtobool(s, &do_enable);
+	ret = kstrtobool(s, &do_enable);
 	if (ret || enable == do_enable)
 		return ret;