ath5k: merge ath5k_hw and ath5k_softc
Both ath5k_hw and ath5k_softc represent one instance of the hardware.
This duplication is historical and is not needed anymore.
Keep the name "ath5k_hw" for the merged structure and "ah" for the
variable pointing to it. "ath5k_hw" is shorter than "ath5k_softc", more
descriptive and more widely used.
Put the combined structure to ath5k.h where the old ath5k_softc used to
be. Move some code from base.h to ath5k.h as needed.
Remove memory allocation for struct ath5k_hw and the corresponding error
handling. Merge iobase and ah_iobase fields.
Signed-off-by: Pavel Roskin <proski@gnu.org>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath5k/qcu.c b/drivers/net/wireless/ath/ath5k/qcu.c
index b18c502..65f1039 100644
--- a/drivers/net/wireless/ath/ath5k/qcu.c
+++ b/drivers/net/wireless/ath/ath5k/qcu.c
@@ -187,7 +187,7 @@
break;
case AR5K_TX_QUEUE_XR_DATA:
if (ah->ah_version != AR5K_AR5212)
- ATH5K_ERR(ah->ah_sc,
+ ATH5K_ERR(ah,
"XR data queues only supported in"
" 5212!\n");
queue = AR5K_TX_QUEUE_ID_XR_DATA;
@@ -510,7 +510,6 @@
int ath5k_hw_set_ifs_intervals(struct ath5k_hw *ah, unsigned int slot_time)
{
struct ieee80211_channel *channel = ah->ah_current_channel;
- struct ath5k_softc *sc = ah->ah_sc;
struct ieee80211_rate *rate;
u32 ack_tx_time, eifs, eifs_clock, sifs, sifs_clock;
u32 slot_time_clock = ath5k_hw_htoclock(ah, slot_time);
@@ -546,9 +545,9 @@
* Also we have different lowest rate for 802.11a
*/
if (channel->hw_value & CHANNEL_5GHZ)
- rate = &sc->sbands[IEEE80211_BAND_5GHZ].bitrates[0];
+ rate = &ah->sbands[IEEE80211_BAND_5GHZ].bitrates[0];
else
- rate = &sc->sbands[IEEE80211_BAND_2GHZ].bitrates[0];
+ rate = &ah->sbands[IEEE80211_BAND_2GHZ].bitrates[0];
ack_tx_time = ath5k_hw_get_frame_duration(ah, 10, rate, false);
@@ -622,7 +621,7 @@
for (i = 0; i < ah->ah_capabilities.cap_queues.q_tx_num; i++) {
ret = ath5k_hw_reset_tx_queue(ah, i);
if (ret) {
- ATH5K_ERR(ah->ah_sc,
+ ATH5K_ERR(ah,
"failed to reset TX queue #%d\n", i);
return ret;
}