X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=package%2Fbroadcom-wl%2Fsrc%2Fkmod%2Fbcmutils.c;h=7592f230ade72acc73f68211c47b2cf95fa354c5;hb=6995dcc3312b5f16b726fa88757b67604e26ef36;hp=c264ea500b77f2ee58d308291b8920b6a2a74afc;hpb=9f41f4cfb36a2cbcae41068dea9c98083516dd9b;p=openwrt%2Fopenwrt.git

diff --git a/package/broadcom-wl/src/kmod/bcmutils.c b/package/broadcom-wl/src/kmod/bcmutils.c
index c264ea500b..7592f230ad 100644
--- a/package/broadcom-wl/src/kmod/bcmutils.c
+++ b/package/broadcom-wl/src/kmod/bcmutils.c
@@ -855,3 +855,19 @@ bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...)
 
 	return r;
 }
+
+uint
+bcm_bitcount(uint8 *bitmap, uint length)
+{   
+	uint bitcount = 0, i;
+	uint8 tmp;
+	for (i = 0; i < length; i++) {
+		tmp = bitmap[i];
+		while (tmp) {
+			bitcount++;
+			tmp &= (tmp - 1);
+		}
+	}
+	return bitcount;
+}
+