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mt76: Convert to DEFINE_SHOW_ATTRIBUTE

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Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Qinglang Miao <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Qinglang Miao
2020-09-23 08:16:55 +02:00
committed by Felix Fietkau
parent 8c47ed12c2
commit 1449e602fa
3 changed files with 13 additions and 56 deletions
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mt76x02_debugfs.c
+6 -28
View File
@@ -7,7 +7,7 @@
#include "mt76x02.h"
static int
mt76x02_ampdu_stat_read(struct seq_file *file, void *data)
mt76x02_ampdu_stat_show(struct seq_file *file, void *data)
{
struct mt76x02_dev *dev = file->private;
int i, j;
@@ -31,11 +31,7 @@ mt76x02_ampdu_stat_read(struct seq_file *file, void *data)
return 0;
}
static int
mt76x02_ampdu_stat_open(struct inode *inode, struct file *f)
{
return single_open(f, mt76x02_ampdu_stat_read, inode->i_private);
}
DEFINE_SHOW_ATTRIBUTE(mt76x02_ampdu_stat);
static int read_txpower(struct seq_file *file, void *data)
{
@@ -48,15 +44,8 @@ static int read_txpower(struct seq_file *file, void *data)
return 0;
}
static const struct file_operations fops_ampdu_stat = {
.open = mt76x02_ampdu_stat_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
static int
mt76x02_dfs_stat_read(struct seq_file *file, void *data)
mt76x02_dfs_stat_show(struct seq_file *file, void *data)
{
struct mt76x02_dev *dev = file->private;
struct mt76x02_dfs_pattern_detector *dfs_pd = &dev->dfs_pd;
@@ -81,18 +70,7 @@ mt76x02_dfs_stat_read(struct seq_file *file, void *data)
return 0;
}
static int
mt76x02_dfs_stat_open(struct inode *inode, struct file *f)
{
return single_open(f, mt76x02_dfs_stat_read, inode->i_private);
}
static const struct file_operations fops_dfs_stat = {
.open = mt76x02_dfs_stat_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
DEFINE_SHOW_ATTRIBUTE(mt76x02_dfs_stat);
static int read_agc(struct seq_file *file, void *data)
{
@@ -150,8 +128,8 @@ void mt76x02_init_debugfs(struct mt76x02_dev *dev)
debugfs_create_bool("tpc", 0600, dir, &dev->enable_tpc);
debugfs_create_file("edcca", 0600, dir, dev, &fops_edcca);
debugfs_create_file("ampdu_stat", 0400, dir, dev, &fops_ampdu_stat);
debugfs_create_file("dfs_stats", 0400, dir, dev, &fops_dfs_stat);
debugfs_create_file("ampdu_stat", 0400, dir, dev, &mt76x02_ampdu_stat_fops);
debugfs_create_file("dfs_stats", 0400, dir, dev, &mt76x02_dfs_stat_fops);
debugfs_create_devm_seqfile(dev->mt76.dev, "txpower", dir,
read_txpower);