diff options
| author | Don Fry <donald.h.fry@intel.com> | 2011-09-15 11:46:39 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-09-19 15:58:29 -0400 |
| commit | 403ba56aedf2b3092e12219188e5c248f04c5acc (patch) | |
| tree | 13df88c8296787e7294e15c356292f810ba3a584 /drivers/net/wireless/iwlwifi/iwl-core.c | |
| parent | b8c2b05e14fbe1ba3fffa31931a1a9ef8da933f9 (diff) | |
iwlagn: replace beacon_time_fsf_bits variable with #define
All devices use the same value for beacon_time_tsf_bits. Use the #define
Signed-off-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 90ab27e50e7..0a426cbcbfc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1803,13 +1803,12 @@ u32 iwl_usecs_to_beacons(struct iwl_priv *priv, u32 usec, u32 beacon_interval) return 0; quot = (usec / interval) & - (iwl_beacon_time_mask_high(priv, - hw_params(priv).beacon_time_tsf_bits) >> - hw_params(priv).beacon_time_tsf_bits); + (iwl_beacon_time_mask_high(priv, IWLAGN_EXT_BEACON_TIME_POS) >> + IWLAGN_EXT_BEACON_TIME_POS); rem = (usec % interval) & iwl_beacon_time_mask_low(priv, - hw_params(priv).beacon_time_tsf_bits); + IWLAGN_EXT_BEACON_TIME_POS); - return (quot << hw_params(priv).beacon_time_tsf_bits) + rem; + return (quot << IWLAGN_EXT_BEACON_TIME_POS) + rem; } /* base is usually what we get from ucode with each received frame, @@ -1819,22 +1818,22 @@ __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, u32 addon, u32 beacon_interval) { u32 base_low = base & iwl_beacon_time_mask_low(priv, - hw_params(priv).beacon_time_tsf_bits); + IWLAGN_EXT_BEACON_TIME_POS); u32 addon_low = addon & iwl_beacon_time_mask_low(priv, - hw_params(priv).beacon_time_tsf_bits); + IWLAGN_EXT_BEACON_TIME_POS); u32 interval = beacon_interval * TIME_UNIT; u32 res = (base & iwl_beacon_time_mask_high(priv, - hw_params(priv).beacon_time_tsf_bits)) + + IWLAGN_EXT_BEACON_TIME_POS)) + (addon & iwl_beacon_time_mask_high(priv, - hw_params(priv).beacon_time_tsf_bits)); + IWLAGN_EXT_BEACON_TIME_POS)); if (base_low > addon_low) res += base_low - addon_low; else if (base_low < addon_low) { res += interval + base_low - addon_low; - res += (1 << hw_params(priv).beacon_time_tsf_bits); + res += (1 << IWLAGN_EXT_BEACON_TIME_POS); } else - res += (1 << hw_params(priv).beacon_time_tsf_bits); + res += (1 << IWLAGN_EXT_BEACON_TIME_POS); return cpu_to_le32(res); } |