From f6e1f59885dae5a2553f8bbd328be2cb1c80ccb2 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Sun, 8 Aug 2021 21:11:49 +0200 Subject: mt76: overwrite default reg_ops if necessary Introduce mt76_register_debugfs_fops routine in order to define per-driver regs file operations and make sure the device is up before reading or writing its registers Fixes: 1d8efc741df8 ("mt76: mt7921: introduce Runtime PM support") Fixes: de5ff3c9d1a2 ("mt76: mt7615: introduce pm_power_save delayed work") Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless/mediatek/mt76/mt76.h') diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index b1aeec661498..8e7fedfd1758 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -879,7 +879,13 @@ struct mt76_phy *mt76_alloc_phy(struct mt76_dev *dev, unsigned int size, int mt76_register_phy(struct mt76_phy *phy, bool vht, struct ieee80211_rate *rates, int n_rates); -struct dentry *mt76_register_debugfs(struct mt76_dev *dev); +struct dentry *mt76_register_debugfs_fops(struct mt76_dev *dev, + const struct file_operations *ops); +static inline struct dentry *mt76_register_debugfs(struct mt76_dev *dev) +{ + return mt76_register_debugfs_fops(dev, NULL); +} + int mt76_queues_read(struct seq_file *s, void *data); void mt76_seq_puts_array(struct seq_file *file, const char *str, s8 *val, int len); -- cgit