diff options
| author | Qinglang Miao <miaoqinglang@huawei.com> | 2020-09-19 10:12:42 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-09-24 18:10:20 +0200 |
| commit | 1820388bccc544cf8337405526503975d08dbf29 (patch) | |
| tree | 1e41f9ae545c09b039143b055012f8284ba3bb9f /drivers/net/wireless/mediatek/mt76/mt7603 | |
| parent | 062d62e3976d20b6610a47bf8f829274cf7bbf89 (diff) | |
mt76: Convert to DEFINE_SHOW_ATTRIBUTE
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7603')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7603/debugfs.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7603/debugfs.c index 8ce6880b2bb8..f52165dff422 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/debugfs.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/debugfs.c @@ -70,7 +70,7 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_edcca, mt7603_edcca_get, mt7603_edcca_set, "%lld\n"); static int -mt7603_ampdu_stat_read(struct seq_file *file, void *data) +mt7603_ampdu_stat_show(struct seq_file *file, void *data) { struct mt7603_dev *dev = file->private; int bound[3], i, range; @@ -91,18 +91,7 @@ mt7603_ampdu_stat_read(struct seq_file *file, void *data) return 0; } -static int -mt7603_ampdu_stat_open(struct inode *inode, struct file *f) -{ - return single_open(f, mt7603_ampdu_stat_read, inode->i_private); -} - -static const struct file_operations fops_ampdu_stat = { - .open = mt7603_ampdu_stat_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(mt7603_ampdu_stat); void mt7603_init_debugfs(struct mt7603_dev *dev) { @@ -112,7 +101,8 @@ void mt7603_init_debugfs(struct mt7603_dev *dev) if (!dir) return; - debugfs_create_file("ampdu_stat", 0400, dir, dev, &fops_ampdu_stat); + debugfs_create_file("ampdu_stat", 0400, dir, dev, + &mt7603_ampdu_stat_fops); debugfs_create_devm_seqfile(dev->mt76.dev, "xmit-queues", dir, mt76_queues_read); debugfs_create_file("edcca", 0600, dir, dev, &fops_edcca); |