1 files changed, 0 insertions, 19 deletions
diff --git a/arch/alpha/include/asm/floppy.h b/arch/alpha/include/asm/floppy.h
index 64b42d9591fc..5a6239e65097 100644
--- a/arch/alpha/include/asm/floppy.h
+++ b/arch/alpha/include/asm/floppy.h
@@ -90,25 +90,6 @@ static int FDC2 = -1;
 #define N_FDC 2
 #define N_DRIVE 8
 
-/*
- * Most Alphas have no problems with floppy DMA crossing 64k borders,
- * except for certain ones, like XL and RUFFIAN.
- *
- * However, the test is simple and fast, and this *is* floppy, after all,
- * so we do it for all platforms, just to make sure.
- *
- * This is advantageous in other circumstances as well, as in moving
- * about the PCI DMA windows and forcing the floppy to start doing
- * scatter-gather when it never had before, and there *is* a problem
- * on that platform... ;-}
- */
-
-static inline unsigned long CROSS_64KB(void *a, unsigned long s)
-{
-	unsigned long p = (unsigned long)a;
-	return ((p + s - 1) ^ p) & ~0xffffUL;
-}
-
 #define EXTRA_FLOPPY_PARAMS
 
 #endif /* __ASM_ALPHA_FLOPPY_H */