diff options
| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2011-08-24 17:14:03 +0400 |
|---|---|---|
| committer | Stanislaw Gruszka <sgruszka@redhat.com> | 2011-11-15 14:22:15 +0400 |
| commit | 841b2ccac3251fdbf7a0bc26724874cdc35df96c (patch) | |
| tree | 009166cc494f8b4c1aa4247b40e0bd82ce63e41f /drivers/net/wireless/iwlegacy/iwl-io.h | |
| parent | b6297cd2aa4ec318b3634e6c1ca4cf063a0042c9 (diff) | |
| download | linux-841b2ccac3251fdbf7a0bc26724874cdc35df96c.tar.xz | |
iwlegacy: rename il_{read,write}32 to _il_{rd,wr}
Introduce rule that underscore at the beginning mean unlocked I/O method.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Diffstat (limited to 'drivers/net/wireless/iwlegacy/iwl-io.h')
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-io.h | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/net/wireless/iwlegacy/iwl-io.h b/drivers/net/wireless/iwlegacy/iwl-io.h index 1afd5c04d538..cdbcfde20123 100644 --- a/drivers/net/wireless/iwlegacy/iwl-io.h +++ b/drivers/net/wireless/iwlegacy/iwl-io.h @@ -40,18 +40,15 @@ static inline void _il_write8(struct il_priv *il, u32 ofs, u8 val) } #define il_write8(il, ofs, val) _il_write8(il, ofs, val) -static inline void _il_write32(struct il_priv *il, u32 ofs, u32 val) +static inline void _il_wr(struct il_priv *il, u32 ofs, u32 val) { iowrite32(val, il->hw_base + ofs); } -#define il_write32(il, ofs, val) _il_write32(il, ofs, val) -static inline u32 _il_read32(struct il_priv *il, u32 ofs) +static inline u32 _il_rd(struct il_priv *il, u32 ofs) { - u32 val = ioread32(il->hw_base + ofs); - return val; + return ioread32(il->hw_base + ofs); } -#define il_read32(p, o) _il_read32(p, o) #define IL_POLL_INTERVAL 10 /* microseconds */ static inline int @@ -61,7 +58,7 @@ _il_poll_bit(struct il_priv *il, u32 addr, int t = 0; do { - if ((_il_read32(il, addr) & mask) == (bits & mask)) + if ((_il_rd(il, addr) & mask) == (bits & mask)) return t; udelay(IL_POLL_INTERVAL); t += IL_POLL_INTERVAL; @@ -73,7 +70,7 @@ _il_poll_bit(struct il_priv *il, u32 addr, static inline void _il_set_bit(struct il_priv *il, u32 reg, u32 mask) { - _il_write32(il, reg, _il_read32(il, reg) | mask); + _il_wr(il, reg, _il_rd(il, reg) | mask); } static inline void il_set_bit(struct il_priv *p, u32 r, u32 m) @@ -88,7 +85,7 @@ static inline void il_set_bit(struct il_priv *p, u32 r, u32 m) static inline void _il_clear_bit(struct il_priv *il, u32 reg, u32 mask) { - _il_write32(il, reg, _il_read32(il, reg) & ~mask); + _il_wr(il, reg, _il_rd(il, reg) & ~mask); } static inline void il_clear_bit(struct il_priv *p, u32 r, u32 m) @@ -131,10 +128,10 @@ static inline int _il_grab_nic_access(struct il_priv *il) (CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY | CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP), 15000); if (ret < 0) { - val = _il_read32(il, CSR_GP_CNTRL); + val = _il_rd(il, CSR_GP_CNTRL); IL_ERR( "MAC is in deep sleep!. CSR_GP_CNTRL = 0x%08X\n", val); - _il_write32(il, CSR_RESET, + _il_wr(il, CSR_RESET, CSR_RESET_REG_FLAG_FORCE_NMI); return -EIO; } @@ -152,7 +149,7 @@ static inline void _il_release_nic_access(struct il_priv *il) static inline u32 _il_read_direct32(struct il_priv *il, u32 reg) { - return _il_read32(il, reg); + return _il_rd(il, reg); } static inline u32 il_read_direct32(struct il_priv *il, u32 reg) @@ -172,7 +169,7 @@ static inline u32 il_read_direct32(struct il_priv *il, u32 reg) static inline void _il_write_direct32(struct il_priv *il, u32 reg, u32 value) { - _il_write32(il, reg, value); + _il_wr(il, reg, value); } static inline void il_write_direct32(struct il_priv *il, u32 reg, u32 value) |