X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fi2o.h;h=7da5b98d90e6af4724bacbc074221d300e8fafe1;hb=23b5212cc7422f475b82124334b64277b5b43013;hp=52f53e2e70c3c2cf6e89e8069f93dddbec24c806;hpb=cfee47f99bc14a6d7c6b0be2284db2cef310a815;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/i2o.h b/include/linux/i2o.h
index 52f53e2e70c..7da5b98d90e 100644
--- a/include/linux/i2o.h
+++ b/include/linux/i2o.h
@@ -31,6 +31,8 @@
 #include <linux/slab.h>
 #include <linux/workqueue.h>	/* work_struct */
 #include <linux/mempool.h>
+#include <linux/mutex.h>
+#include <linux/scatterlist.h>
 
 #include <asm/io.h>
 #include <asm/semaphore.h>	/* Needed for MUTEX init macros */
@@ -425,7 +427,7 @@ struct i2o_device {
 
 	struct device device;
 
-	struct semaphore lock;	/* device lock */
+	struct mutex lock;	/* device lock */
 };
 
 /*
@@ -544,7 +546,7 @@ struct i2o_controller {
 	struct i2o_dma hrt;	/* HW Resource Table */
 	i2o_lct *lct;		/* Logical Config Table */
 	struct i2o_dma dlct;	/* Temp LCT */
-	struct semaphore lct_lock;	/* Lock for LCT updates */
+	struct mutex lct_lock;	/* Lock for LCT updates */
 	struct i2o_dma status_block;	/* IOP status block */
 
 	struct i2o_io base;	/* controller messaging unit */
@@ -836,7 +838,7 @@ static inline int i2o_dma_map_sg(struct i2o_controller *c,
 		if ((sizeof(dma_addr_t) > 4) && c->pae_support)
 			*mptr++ = cpu_to_le32(i2o_dma_high(sg_dma_address(sg)));
 #endif
-		sg++;
+		sg = sg_next(sg);
 	}
 	*sg_ptr = mptr;
 
@@ -945,8 +947,7 @@ static inline int i2o_pool_alloc(struct i2o_pool *pool, const char *name,
 	strcpy(pool->name, name);
 
 	pool->slab =
-	    kmem_cache_create(pool->name, size, 0, SLAB_HWCACHE_ALIGN, NULL,
-			      NULL);
+	    kmem_cache_create(pool->name, size, 0, SLAB_HWCACHE_ALIGN, NULL);
 	if (!pool->slab)
 		goto free_name;