diff options
| author | Felix Fietkau <nbd@nbd.name> | 2018-10-06 19:35:01 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-10-11 16:01:01 +0200 |
| commit | b1c4f68337fa6b7c09154bb2bf2ec6f0d30ab652 (patch) | |
| tree | 1a9e09fa489aaeaced52b91b46a2cd6e5cdc6cad /net/mac80211/rc80211_minstrel_debugfs.c | |
| parent | mac80211: minstrel: remove unnecessary debugfs cleanup code (diff) | |
| download | linux-b1c4f68337fa6b7c09154bb2bf2ec6f0d30ab652.tar.xz linux-b1c4f68337fa6b7c09154bb2bf2ec6f0d30ab652.zip | |
mac80211: minstrel: merge with minstrel_ht, always enable VHT support
Legacy-only devices are not very common and the overhead of the extra
code for HT and VHT rates is not big enough to justify all those extra
lines of code to make it optional.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/rc80211_minstrel_debugfs.c')
| -rw-r--r-- | net/mac80211/rc80211_minstrel_debugfs.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/net/mac80211/rc80211_minstrel_debugfs.c b/net/mac80211/rc80211_minstrel_debugfs.c index 2e7266b81b19..698a668b5316 100644 --- a/net/mac80211/rc80211_minstrel_debugfs.c +++ b/net/mac80211/rc80211_minstrel_debugfs.c @@ -54,22 +54,6 @@ #include <net/mac80211.h> #include "rc80211_minstrel.h" -ssize_t -minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *ppos) -{ - struct minstrel_debugfs_info *ms; - - ms = file->private_data; - return simple_read_from_buffer(buf, len, ppos, ms->buf, ms->len); -} - -int -minstrel_stats_release(struct inode *inode, struct file *file) -{ - kfree(file->private_data); - return 0; -} - int minstrel_stats_open(struct inode *inode, struct file *file) { @@ -135,14 +119,6 @@ minstrel_stats_open(struct inode *inode, struct file *file) return 0; } -static const struct file_operations minstrel_stat_fops = { - .owner = THIS_MODULE, - .open = minstrel_stats_open, - .read = minstrel_stats_read, - .release = minstrel_stats_release, - .llseek = default_llseek, -}; - int minstrel_stats_csv_open(struct inode *inode, struct file *file) { @@ -200,21 +176,3 @@ minstrel_stats_csv_open(struct inode *inode, struct file *file) return 0; } - -static const struct file_operations minstrel_stat_csv_fops = { - .owner = THIS_MODULE, - .open = minstrel_stats_csv_open, - .read = minstrel_stats_read, - .release = minstrel_stats_release, - .llseek = default_llseek, -}; - -void -minstrel_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir) -{ - struct minstrel_sta_info *mi = priv_sta; - - debugfs_create_file("rc_stats", 0444, dir, mi, &minstrel_stat_fops); - debugfs_create_file("rc_stats_csv", 0444, dir, mi, - &minstrel_stat_csv_fops); -} |