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path: root/drivers/block/null_blk.c
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Diffstat (limited to 'drivers/block/null_blk.c')
-rw-r--r--drivers/block/null_blk.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c
index 0517613afccb..a76553293a31 100644
--- a/drivers/block/null_blk.c
+++ b/drivers/block/null_blk.c
@@ -16,10 +16,8 @@
#include <linux/badblocks.h>
#include <linux/fault-inject.h>
-#define SECTOR_SHIFT 9
#define PAGE_SECTORS_SHIFT (PAGE_SHIFT - SECTOR_SHIFT)
#define PAGE_SECTORS (1 << PAGE_SECTORS_SHIFT)
-#define SECTOR_SIZE (1 << SECTOR_SHIFT)
#define SECTOR_MASK (PAGE_SECTORS - 1)
#define FREE_BATCH 16