diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/io.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/io.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/net/ethernet/sfc/io.h b/drivers/net/ethernet/sfc/io.h index 4d3f119..96ce507 100644 --- a/drivers/net/ethernet/sfc/io.h +++ b/drivers/net/ethernet/sfc/io.h @@ -66,11 +66,6 @@ #define EFX_USE_QWORD_IO 1 #endif -/* PIO is a win only if write-combining is possible */ -#ifdef ARCH_HAS_IOREMAP_WC -#define EFX_USE_PIO 1 -#endif - #ifdef EFX_USE_QWORD_IO static inline void _efx_writeq(struct efx_nic *efx, __le64 value, unsigned int reg) |