staging: lustre: fix inappropriate enums declarations.

Signed-off-by: Hugues Morisset <morisset.hugues@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/include/obd.h

@@ -589,13 +589,11 @@ enum placement_policy {
 	PLACEMENT_MAX_POLICY
 };
 
-typedef enum placement_policy placement_policy_t;
-
 struct lmv_obd {
 	int			refcount;
 	struct lu_client_fld	lmv_fld;
 	spinlock_t		lmv_lock;
-	placement_policy_t	lmv_placement;
+	enum placement_policy	lmv_placement;
 	struct lmv_desc		desc;
 	struct obd_uuid		cluuid;
 	struct obd_export	*exp;
@@ -1086,16 +1084,14 @@ enum op_cli_flags {
 
 struct md_enqueue_info;
 /* metadata stat-ahead */
-typedef int (* md_enqueue_cb_t)(struct ptlrpc_request *req,
-				struct md_enqueue_info *minfo,
-				int rc);
 
 struct md_enqueue_info {
 	struct md_op_data       mi_data;
 	struct lookup_intent    mi_it;
 	struct lustre_handle    mi_lockh;
 	struct inode	   *mi_dir;
-	md_enqueue_cb_t	 mi_cb;
+	int (*mi_cb)(struct ptlrpc_request *req,
+		struct md_enqueue_info *minfo, int rc);
 	__u64		   mi_cbdata;
 	unsigned int	    mi_generation;
 };

drivers/staging/lustre/lustre/lmv/lmv_obd.c

@@ -1189,7 +1189,7 @@ static int lmv_nid_policy(struct lmv_obd *lmv)
 }
 
 static int lmv_choose_mds(struct lmv_obd *lmv, struct md_op_data *op_data,
-			  placement_policy_t placement)
+			  enum placement_policy placement)
 {
 	switch (placement) {
 	case PLACEMENT_CHAR_POLICY:

drivers/staging/lustre/lustre/lmv/lproc_lmv.c

@@ -58,7 +58,7 @@ static const char *placement_name[] = {
 	[PLACEMENT_INVAL_POLICY]  = "INVAL"
 };
 
-static placement_policy_t placement_name2policy(char *name, int len)
+static enum placement_policy placement_name2policy(char *name, int len)
 {
 	int		     i;
 
@@ -69,7 +69,7 @@ static placement_policy_t placement_name2policy(char *name, int len)
 	return PLACEMENT_INVAL_POLICY;
 }
 
-static const char *placement_policy2name(placement_policy_t placement)
+static const char *placement_policy2name(enum placement_policy placement)
 {
 	LASSERT(placement < PLACEMENT_MAX_POLICY);
 	return placement_name[placement];
@@ -94,7 +94,7 @@ static ssize_t lmv_placement_seq_write(struct file *file,
 	struct obd_device *dev = ((struct seq_file *)file->private_data)->private;
 	char		     dummy[MAX_POLICY_STRING_SIZE + 1];
 	int		      len = count;
-	placement_policy_t       policy;
+	enum placement_policy       policy;
 	struct lmv_obd	  *lmv;
 
 	if (copy_from_user(dummy, buffer, MAX_POLICY_STRING_SIZE))