ath9k_hw: remove IS_CHAN_B()
Hardware 802.11b-only mode isn't supported by the driver (the device is
configured for 802.11n/g instead). Simplify the code by removing checks
for it.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c
index a3eff09..6a18f9d 100644
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -374,7 +374,6 @@
bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q)
{
struct ath_common *common = ath9k_hw_common(ah);
- struct ath9k_channel *chan = ah->curchan;
struct ath9k_tx_queue_info *qi;
u32 cwMin, chanCwMin, value;
@@ -387,10 +386,7 @@
ath_dbg(common, QUEUE, "Reset TX queue: %u\n", q);
if (qi->tqi_cwmin == ATH9K_TXQ_USEDEFAULT) {
- if (chan && IS_CHAN_B(chan))
- chanCwMin = INIT_CWMIN_11B;
- else
- chanCwMin = INIT_CWMIN;
+ chanCwMin = INIT_CWMIN;
for (cwMin = 1; cwMin < chanCwMin; cwMin = (cwMin << 1) | 1);
} else