[PATCH] USB: gadget: fix up const issue with struct usb_function_instance

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

In struct usb_function, the struct usb_function_instance pointer
variable "fi" is listed as const, but it is written to in numerous
places, making the const marking of it a total lie.  Fix this up by just
removing the const pointer attribute as this is modified in numerous
places.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/usb/gadget/function/f_mass_storage.h | 2 +-
 include/linux/usb/composite.h                | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/gadget/function/f_mass_storage.h b/drivers/usb/gadget/function/f_mass_storage.h
index 3b8c4ce2a40a..82ecd3fedb3a 100644
--- a/drivers/usb/gadget/function/f_mass_storage.h
+++ b/drivers/usb/gadget/function/f_mass_storage.h
@@ -110,7 +110,7 @@ struct fsg_config {
 };
 
 static inline struct fsg_opts *
-fsg_opts_from_func_inst(const struct usb_function_instance *fi)
+fsg_opts_from_func_inst(struct usb_function_instance *fi)
 {
 	return container_of(fi, struct fsg_opts, func_inst);
 }
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index 6e38fb9d2117..d8c4e9f73839 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -237,7 +237,7 @@ struct usb_function {
 	/* internals */
 	struct list_head		list;
 	DECLARE_BITMAP(endpoints, 32);
-	const struct usb_function_instance *fi;
+	struct usb_function_instance *fi;
 
 	unsigned int		bind_deactivated:1;
 };
-- 
2.49.0