X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fscatterlist.h;h=4efbd9c445f5b3828590478cca2a3dac9c023d75;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=7f717e95ae37703b2c1eb7c0ba642cb45ee754ef;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index 7f717e95a..4efbd9c44 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -1,14 +1,23 @@
 #ifndef _LINUX_SCATTERLIST_H
 #define _LINUX_SCATTERLIST_H
 
-static inline void sg_init_one(struct scatterlist *sg,
-			       u8 *buf, unsigned int buflen)
-{
-	memset(sg, 0, sizeof(*sg));
+#include <asm/scatterlist.h>
+#include <linux/mm.h>
+#include <linux/string.h>
 
+static inline void sg_set_buf(struct scatterlist *sg, const void *buf,
+			      unsigned int buflen)
+{
 	sg->page = virt_to_page(buf);
 	sg->offset = offset_in_page(buf);
 	sg->length = buflen;
 }
 
+static inline void sg_init_one(struct scatterlist *sg, const void *buf,
+			       unsigned int buflen)
+{
+	memset(sg, 0, sizeof(*sg));
+	sg_set_buf(sg, buf, buflen);
+}
+
 #endif /* _LINUX_SCATTERLIST_H */