Commit 725cf0f4 authored Dec 16, 2008 by Hannes Eder Committed by Jiri Kosina Jan 04, 2009

HID: avoid sparse warning in HID_COMPAT_LOAD_DRIVER



Impact: include a prototype for the exported function in the macro

Fix about 20 of this warnings:

  drivers/hid/hid-a4tech.c:162:1: warning: symbol 'hid_compat_a4tech' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

parent 07903407

include/linux/hid.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -793,6 +793,8 @@ dbg_hid(const char *fmt, ...)

		#ifdef CONFIG_HID_COMPAT
		#define HID_COMPAT_LOAD_DRIVER(name) \
		/* prototype to avoid sparse warning */ \
		extern void hid_compat_##name(void); \
		void hid_compat_##name(void) { } \
		EXPORT_SYMBOL(hid_compat_##name)
		#else