+static Y_INLINE int yaffs_CalcTnodeSize(yaffs_Device *dev)
+{
+ int tnodeSize;
+ /* Calculate the tnode size in bytes for variable width tnode support.
+ * Must be a multiple of 32-bits */
+ tnodeSize = (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8;
+
+ if (tnodeSize < sizeof(yaffs_Tnode))
+ tnodeSize = sizeof(yaffs_Tnode);
+ return tnodeSize;
+}