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iwlegacy: use writeb,writel,readl directly

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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 <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Stanislaw Gruszka
2012-02-13 11:23:11 +01:00
committed by John W. Linville
parent 4e5ea2088b
commit a5f16137ab
3 changed files with 9 additions and 9 deletions
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6
drivers/net/wireless/iwlegacy/common.h
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@@ -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