aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/sfc/bitfield.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/sfc/bitfield.h')
-rw-r--r--drivers/net/sfc/bitfield.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/sfc/bitfield.h b/drivers/net/sfc/bitfield.h
index c98a591bd80..2c79d27404e 100644
--- a/drivers/net/sfc/bitfield.h
+++ b/drivers/net/sfc/bitfield.h
@@ -501,8 +501,5 @@ typedef union efx_oword {
#define DMA_ADDR_T_WIDTH (8 * sizeof(dma_addr_t))
#define EFX_DMA_TYPE_WIDTH(width) \
(((width) < DMA_ADDR_T_WIDTH) ? (width) : DMA_ADDR_T_WIDTH)
-#define EFX_DMA_MAX_MASK ((DMA_ADDR_T_WIDTH == 64) ? \
- ~((u64) 0) : ~((u32) 0))
-#define EFX_DMA_MASK(mask) ((mask) & EFX_DMA_MAX_MASK)
#endif /* EFX_BITFIELD_H */