diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.c | 35 |
1 files changed, 4 insertions, 31 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 0c3c74c157fb..3586c43077a7 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -24,8 +24,6 @@ #define REG_READ_D(_ah, _reg) \ ath9k_hw_common(_ah)->ops->read((_ah), (_reg)) -static struct dentry *ath9k_debugfs_root; - static int ath9k_debugfs_open(struct inode *inode, struct file *file) { file->private_data = inode->i_private; @@ -878,11 +876,8 @@ int ath9k_init_debug(struct ath_hw *ah) struct ath_common *common = ath9k_hw_common(ah); struct ath_softc *sc = (struct ath_softc *) common->priv; - if (!ath9k_debugfs_root) - return -ENOENT; - - sc->debug.debugfs_phy = debugfs_create_dir(wiphy_name(sc->hw->wiphy), - ath9k_debugfs_root); + sc->debug.debugfs_phy = debugfs_create_dir("ath9k", + sc->hw->wiphy->debugfsdir); if (!sc->debug.debugfs_phy) return -ENOMEM; @@ -935,29 +930,7 @@ int ath9k_init_debug(struct ath_hw *ah) sc->debug.regidx = 0; return 0; err: - ath9k_exit_debug(ah); - return -ENOMEM; -} - -void ath9k_exit_debug(struct ath_hw *ah) -{ - struct ath_common *common = ath9k_hw_common(ah); - struct ath_softc *sc = (struct ath_softc *) common->priv; - debugfs_remove_recursive(sc->debug.debugfs_phy); -} - -int ath9k_debug_create_root(void) -{ - ath9k_debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL); - if (!ath9k_debugfs_root) - return -ENOENT; - - return 0; -} - -void ath9k_debug_remove_root(void) -{ - debugfs_remove(ath9k_debugfs_root); - ath9k_debugfs_root = NULL; + sc->debug.debugfs_phy = NULL; + return -ENOMEM; } |