Commit 725cf0f4 authored by Hannes Eder's avatar Hannes Eder Committed by Jiri Kosina

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: default avatarHannes Eder <hannes@hanneseder.net>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 07903407
......@@ -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
......
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