diff --git a/drivers/mtd/devices/lart.c b/drivers/mtd/devices/lart.c
index 82bd00af5cc3841ba6cd44ef51024b5792ba09b5..268aae45b5149de12ff77e59df776790724dede8 100644
--- a/drivers/mtd/devices/lart.c
+++ b/drivers/mtd/devices/lart.c
@@ -75,18 +75,18 @@ static char module_name[] = "lart";
 
 /* blob */
 #define NUM_BLOB_BLOCKS		FLASH_NUMBLOCKS_16m_PARAM
-#define BLOB_START			0x00000000
-#define BLOB_LEN			(NUM_BLOB_BLOCKS * FLASH_BLOCKSIZE_PARAM)
+#define PART_BLOB_START		0x00000000
+#define PART_BLOB_LEN		(NUM_BLOB_BLOCKS * FLASH_BLOCKSIZE_PARAM)
 
 /* kernel */
 #define NUM_KERNEL_BLOCKS	7
-#define KERNEL_START		(BLOB_START + BLOB_LEN)
-#define KERNEL_LEN			(NUM_KERNEL_BLOCKS * FLASH_BLOCKSIZE_MAIN)
+#define PART_KERNEL_START	(PART_BLOB_START + PART_BLOB_LEN)
+#define PART_KERNEL_LEN		(NUM_KERNEL_BLOCKS * FLASH_BLOCKSIZE_MAIN)
 
 /* initial ramdisk */
 #define NUM_INITRD_BLOCKS	24
-#define INITRD_START		(KERNEL_START + KERNEL_LEN)
-#define INITRD_LEN			(NUM_INITRD_BLOCKS * FLASH_BLOCKSIZE_MAIN)
+#define PART_INITRD_START	(PART_KERNEL_START + PART_KERNEL_LEN)
+#define PART_INITRD_LEN		(NUM_INITRD_BLOCKS * FLASH_BLOCKSIZE_MAIN)
 
 /*
  * See section 4.0 in "3 Volt Fast Boot Block Flash Memory" Intel Datasheet
@@ -587,20 +587,20 @@ static struct mtd_partition lart_partitions[] = {
 	/* blob */
 	{
 		.name	= "blob",
-		.offset	= BLOB_START,
-		.size	= BLOB_LEN,
+		.offset	= PART_BLOB_START,
+		.size	= PART_BLOB_LEN,
 	},
 	/* kernel */
 	{
 		.name	= "kernel",
-		.offset	= KERNEL_START,		/* MTDPART_OFS_APPEND */
-		.size	= KERNEL_LEN,
+		.offset	= PART_KERNEL_START,	/* MTDPART_OFS_APPEND */
+		.size	= PART_KERNEL_LEN,
 	},
 	/* initial ramdisk / file system */
 	{
 		.name	= "file system",
-		.offset	= INITRD_START,		/* MTDPART_OFS_APPEND */
-		.size	= INITRD_LEN,		/* MTDPART_SIZ_FULL */
+		.offset	= PART_INITRD_START,	/* MTDPART_OFS_APPEND */
+		.size	= PART_INITRD_LEN,	/* MTDPART_SIZ_FULL */
 	}
 };
 #define NUM_PARTITIONS ARRAY_SIZE(lart_partitions)