Messages in this thread Patch in this message | | | Date | Tue, 16 Dec 2008 13:31:31 +0100 | Subject | [PATCH] HID: avoid sparse warning in HID_COMPAT_LOAD_DRIVER | From | Hannes Eder <> |
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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> --- include/linux/hid.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/include/linux/hid.h b/include/linux/hid.h index 215035b..81aa84d 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -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 -- 1.5.6.3
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