staging: r8188eu: remove unused _RND* from osdep_service.h

Remove the unused macro _RND() and the unused functions _RND256(),
_RND512() from osdep_service.h.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220407125742.7814-6-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/include/osdep_service.h b/drivers/staging/r8188eu/include/osdep_service.h
index f6c55f6..f1f3e3b 100644 (file)
--- a/drivers/staging/r8188eu/include/osdep_service.h
+++ b/drivers/staging/r8188eu/include/osdep_service.h
@@ -94,24 +94,6 @@ static inline void flush_signals_thread(void)
                flush_signals(current);
 }
 
-#define _RND(sz, r) ((((sz)+((r)-1))/(r))*(r))
-
-static inline u32 _RND256(u32 sz)
-{
-       u32     val;
-
-       val = ((sz >> 8) + ((sz & 255) ? 1: 0)) << 8;
-       return val;
-}
-
-static inline u32 _RND512(u32 sz)
-{
-       u32     val;
-
-       val = ((sz >> 9) + ((sz & 511) ? 1: 0)) << 9;
-       return val;
-}
-
 struct rtw_netdev_priv_indicator {
        void *priv;
        u32 sizeof_priv;