From a5f16137ab8aff1208d3ea013033d0d38f15a61f Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Mon, 13 Feb 2012 11:23:11 +0100 Subject: iwlegacy: use writeb,writel,readl directly That change will save us some CPU cycles at run time. Having port-based I/O seems to be not possible for PCIe devices. Signed-off-by: Stanislaw Gruszka Signed-off-by: John W. Linville --- drivers/net/wireless/iwlegacy/common.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless/iwlegacy/common.h') diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h index df9b5b462839..fd2a4eea85e4 100644 --- a/drivers/net/wireless/iwlegacy/common.h +++ b/drivers/net/wireless/iwlegacy/common.h @@ -2114,20 +2114,20 @@ extern void il_write_targ_mem(struct il_priv *il, u32 addr, u32 val); static inline void _il_write8(struct il_priv *il, u32 ofs, u8 val) { - iowrite8(val, il->hw_base + ofs); + writeb(val, il->hw_base + ofs); } #define il_write8(il, ofs, val) _il_write8(il, ofs, val) static inline void _il_wr(struct il_priv *il, u32 ofs, u32 val) { - iowrite32(val, il->hw_base + ofs); + writel(val, il->hw_base + ofs); } static inline u32 _il_rd(struct il_priv *il, u32 ofs) { - return ioread32(il->hw_base + ofs); + return readl(il->hw_base + ofs); } static inline void -- cgit v1.2.3