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path: root/drivers/net/wireless/ath/ath9k/debug.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k/debug.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/debug.c20
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 06f1fcfb03e..b66f72dbf7b 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -31,6 +31,8 @@ static int ath9k_debugfs_open(struct inode *inode, struct file *file)
return 0;
}
+#ifdef CONFIG_ATH_DEBUG
+
static ssize_t read_file_debug(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
@@ -71,6 +73,8 @@ static const struct file_operations fops_debug = {
.owner = THIS_MODULE
};
+#endif
+
static ssize_t read_file_dma(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
@@ -255,21 +259,11 @@ static const struct file_operations fops_interrupt = {
.owner = THIS_MODULE
};
-void ath_debug_stat_rc(struct ath_softc *sc, struct sk_buff *skb)
+void ath_debug_stat_rc(struct ath_softc *sc, int final_rate)
{
- struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
- struct ieee80211_tx_rate *rates = tx_info->status.rates;
- int final_ts_idx = 0, idx, i;
struct ath_rc_stats *stats;
- for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) {
- if (!rates[i].count)
- break;
-
- final_ts_idx = i;
- }
- idx = rates[final_ts_idx].idx;
- stats = &sc->debug.stats.rcstats[idx];
+ stats = &sc->debug.stats.rcstats[final_rate];
stats->success++;
}
@@ -573,10 +567,12 @@ int ath9k_init_debug(struct ath_hw *ah)
if (!sc->debug.debugfs_phy)
goto err;
+#ifdef CONFIG_ATH_DEBUG
sc->debug.debugfs_debug = debugfs_create_file("debug",
S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, sc, &fops_debug);
if (!sc->debug.debugfs_debug)
goto err;
+#endif
sc->debug.debugfs_dma = debugfs_create_file("dma", S_IRUSR,
sc->debug.debugfs_phy, sc, &fops_dma);