X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fbitmap.c;h=482df94ea21eb3e9ab7b2ef4efe88643147c3d80;hb=737b0fbf448306975267509e6c6a074885ddb43c;hp=c4cb48f77f0c6ab157ba41ec0411644a44a39ca9;hpb=d626e3bf728c47746f2129aa00c775d4e8c2a73b;p=linux-2.6

diff --git a/lib/bitmap.c b/lib/bitmap.c
index c4cb48f77f..482df94ea2 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -315,22 +315,6 @@ int bitmap_scnprintf(char *buf, unsigned int buflen,
 }
 EXPORT_SYMBOL(bitmap_scnprintf);
 
-/**
- * bitmap_scnprintf_len - return buffer length needed to convert
- * bitmap to an ASCII hex string.
- * @len: number of bits to be converted
- */
-int bitmap_scnprintf_len(unsigned int len)
-{
-	/* we need 9 chars per word for 32 bit words (8 hexdigits + sep/null) */
-	int bitslen = ALIGN(len, CHUNKSZ);
-	int wordlen = CHUNKSZ / 4;
-	int buflen = (bitslen / wordlen) * (wordlen + 1) * sizeof(char);
-
-	return buflen;
-}
-EXPORT_SYMBOL(bitmap_scnprintf_len);
-
 /**
  * __bitmap_parse - convert an ASCII hex string into a bitmap.
  * @buf: pointer to buffer containing string.