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rt2x00: rt2x00lib: use rt2x00_has_cap_* helpers

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Use the appropriate helper functions instead of
directly accessing the rt2x00dev->cap_flags field
to check device capability flags.

This improves readability of the code a bit.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gabor Juhos 2013-10-11 13:18:41 +02:00 committed by John W. Linville
parent a44d01419c
commit 7b8a00dc57
6 changed files with 13 additions and 13 deletions
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4
drivers/net/wireless/rt2x00/rt2x00crypto.c
View File

@ -52,7 +52,7 @@ void rt2x00crypto_create_tx_descriptor(struct rt2x00_dev *rt2x00dev,
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ieee80211_key_conf *hw_key = tx_info->control.hw_key;
if (!test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags) || !hw_key)
if (!rt2x00_has_cap_hw_crypto(rt2x00dev) || !hw_key)
return;
__set_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags);
@ -80,7 +80,7 @@ unsigned int rt2x00crypto_tx_overhead(struct rt2x00_dev *rt2x00dev,
struct ieee80211_key_conf *key = tx_info->control.hw_key;
unsigned int overhead = 0;
if (!test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags) || !key)
if (!rt2x00_has_cap_hw_crypto(rt2x00dev) || !key)
return overhead;
/*

2
drivers/net/wireless/rt2x00/rt2x00debug.c
View File

@ -750,7 +750,7 @@ void rt2x00debug_register(struct rt2x00_dev *rt2x00dev)
intf, &rt2x00debug_fop_queue_stats);
#ifdef CONFIG_RT2X00_LIB_CRYPTO
if (test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags))
if (rt2x00_has_cap_hw_crypto(rt2x00dev))
intf->crypto_stats_entry =
debugfs_create_file("crypto", S_IRUGO, intf->queue_folder,
intf, &rt2x00debug_fop_crypto_stats);

8
drivers/net/wireless/rt2x00/rt2x00dev.c
View File

@ -88,7 +88,7 @@ int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev)
rt2x00queue_start_queues(rt2x00dev);
rt2x00link_start_tuner(rt2x00dev);
rt2x00link_start_agc(rt2x00dev);
if (test_bit(CAPABILITY_VCO_RECALIBRATION, &rt2x00dev->cap_flags))
if (rt2x00_has_cap_vco_recalibration(rt2x00dev))
rt2x00link_start_vcocal(rt2x00dev);
/*
@ -113,7 +113,7 @@ void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev)
* Stop all queues
*/
rt2x00link_stop_agc(rt2x00dev);
if (test_bit(CAPABILITY_VCO_RECALIBRATION, &rt2x00dev->cap_flags))
if (rt2x00_has_cap_vco_recalibration(rt2x00dev))
rt2x00link_stop_vcocal(rt2x00dev);
rt2x00link_stop_tuner(rt2x00dev);
rt2x00queue_stop_queues(rt2x00dev);
@ -234,7 +234,7 @@ void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev)
* here as they will fetch the next beacon directly prior to
* transmission.
*/
if (test_bit(CAPABILITY_PRE_TBTT_INTERRUPT, &rt2x00dev->cap_flags))
if (rt2x00_has_cap_pre_tbtt_interrupt(rt2x00dev))
return;
/* fetch next beacon */
@ -358,7 +358,7 @@ void rt2x00lib_txdone(struct queue_entry *entry,
* mac80211 will expect the same data to be present it the
* frame as it was passed to us.
*/
if (test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags))
if (rt2x00_has_cap_hw_crypto(rt2x00dev))
rt2x00crypto_tx_insert_iv(entry->skb, header_length);
/*

4
drivers/net/wireless/rt2x00/rt2x00link.c
View File

@ -353,7 +353,7 @@ static void rt2x00link_tuner(struct work_struct *work)
* do not support link tuning at all, while other devices can disable
* the feature from the EEPROM.
*/
if (test_bit(CAPABILITY_LINK_TUNING, &rt2x00dev->cap_flags))
if (rt2x00_has_cap_link_tuning(rt2x00dev))
rt2x00dev->ops->lib->link_tuner(rt2x00dev, qual, link->count);
/*
@ -493,7 +493,7 @@ static void rt2x00link_vcocal(struct work_struct *work)
void rt2x00link_register(struct rt2x00_dev *rt2x00dev)
{
INIT_DELAYED_WORK(&rt2x00dev->link.agc_work, rt2x00link_agc);
if (test_bit(CAPABILITY_VCO_RECALIBRATION, &rt2x00dev->cap_flags))
if (rt2x00_has_cap_vco_recalibration(rt2x00dev))
INIT_DELAYED_WORK(&rt2x00dev->link.vco_work, rt2x00link_vcocal);
INIT_DELAYED_WORK(&rt2x00dev->link.watchdog_work, rt2x00link_watchdog);
INIT_DELAYED_WORK(&rt2x00dev->link.work, rt2x00link_tuner);

6
drivers/net/wireless/rt2x00/rt2x00mac.c
View File

@ -382,11 +382,11 @@ void rt2x00mac_configure_filter(struct ieee80211_hw *hw,
* of different types, but has no a separate filter for PS Poll frames,
* FIF_CONTROL flag implies FIF_PSPOLL.
*/
if (!test_bit(CAPABILITY_CONTROL_FILTERS, &rt2x00dev->cap_flags)) {
if (!rt2x00_has_cap_control_filters(rt2x00dev)) {
if (*total_flags & FIF_CONTROL || *total_flags & FIF_PSPOLL)
*total_flags |= FIF_CONTROL | FIF_PSPOLL;
}
if (!test_bit(CAPABILITY_CONTROL_FILTER_PSPOLL, &rt2x00dev->cap_flags)) {
if (!rt2x00_has_cap_control_filter_pspoll(rt2x00dev)) {
if (*total_flags & FIF_CONTROL)
*total_flags |= FIF_PSPOLL;
}
@ -469,7 +469,7 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
return 0;
if (!test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags))
if (!rt2x00_has_cap_hw_crypto(rt2x00dev))
return -EOPNOTSUPP;
/*

2
drivers/net/wireless/rt2x00/rt2x00queue.c
View File

@ -61,7 +61,7 @@ struct sk_buff *rt2x00queue_alloc_rxskb(struct queue_entry *entry, gfp_t gfp)
* at least 8 bytes bytes available in headroom for IV/EIV
* and 8 bytes for ICV data as tailroon.
*/
if (test_bit(CAPABILITY_HW_CRYPTO, &rt2x00dev->cap_flags)) {
if (rt2x00_has_cap_hw_crypto(rt2x00dev)) {
head_size += 8;
tail_size += 8;
}