ath5k: Move debugfs under ieee80211/[wiphy-name]

This automatically keeps things proper when wiphy
is renamed.

Based on patch by Johannes Berg <johannes@sipsolutions.net>

Signed-off-by: Ben Greear <greearb@candelatech.com>
Acked-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

3 files changed, 3 insertions, 36 deletions

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 7baaf04f092d..f1ae75d35d5d 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -3541,8 +3541,6 @@ ath5k_pci_probe(struct pci_dev *pdev,
         sc->hw = hw;
         sc->pdev = pdev;
 
-        ath5k_debug_init_device(sc);
-
         /*
          * Mark the device as detached to avoid processing
          * interrupts until setup is complete.
@@ -3650,6 +3648,7 @@ ath5k_pci_probe(struct pci_dev *pdev,
                 }
         }
 
+        ath5k_debug_init_device(sc);
 
         /* ready to process interrupts */
         __clear_bit(ATH_STAT_INVALID, sc->status);
@@ -3736,8 +3735,6 @@ init_ath5k_pci(void)
 {
         int ret;
 
-        ath5k_debug_init();
-
         ret = pci_register_driver(&ath5k_pci_driver);
         if (ret) {
                 printk(KERN_ERR "ath5k_pci: can't register pci driver\n");
@@ -3751,8 +3748,6 @@ static void __exit
 exit_ath5k_pci(void)
 {
         pci_unregister_driver(&ath5k_pci_driver);
-
-        ath5k_debug_finish();
 }
 
 module_init(init_ath5k_pci);
diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c
index 7c77e5b7c9af..42ea5b1bdb12 100644
--- a/drivers/net/wireless/ath/ath5k/debug.c
+++ b/drivers/net/wireless/ath/ath5k/debug.c
@@ -72,8 +72,6 @@ module_param_named(debug, ath5k_debug, uint, 0);
 #include "reg.h"
 #include "ani.h"
 
-static struct dentry *ath5k_global_debugfs;
-
 static int ath5k_debugfs_open(struct inode *inode, struct file *file)
 {
         file->private_data = inode->i_private;
@@ -882,21 +880,13 @@ static const struct file_operations fops_queue = {
 };
 
 
-/* init */
-
-void
-ath5k_debug_init(void)
-{
-        ath5k_global_debugfs = debugfs_create_dir("ath5k", NULL);
-}
-
 void
 ath5k_debug_init_device(struct ath5k_softc *sc)
 {
         sc->debug.level = ath5k_debug;
 
-        sc->debug.debugfs_phydir = debugfs_create_dir(wiphy_name(sc->hw->wiphy),
-                                ath5k_global_debugfs);
+        sc->debug.debugfs_phydir = debugfs_create_dir("ath5k",
+                                sc->hw->wiphy->debugfsdir);
 
         sc->debug.debugfs_debug = debugfs_create_file("debug",
                                 S_IWUSR | S_IRUSR,
@@ -937,12 +927,6 @@ ath5k_debug_init_device(struct ath5k_softc *sc)
 }
 
 void
-ath5k_debug_finish(void)
-{
-        debugfs_remove(ath5k_global_debugfs);
-}
-
-void
 ath5k_debug_finish_device(struct ath5k_softc *sc)
 {
         debugfs_remove(sc->debug.debugfs_debug);
diff --git a/drivers/net/wireless/ath/ath5k/debug.h b/drivers/net/wireless/ath/ath5k/debug.h
index 4f078b134015..236edbd2507d 100644
--- a/drivers/net/wireless/ath/ath5k/debug.h
+++ b/drivers/net/wireless/ath/ath5k/debug.h
@@ -138,15 +138,9 @@ enum ath5k_debug_level {
         } while (0)
 
 void
-ath5k_debug_init(void);
-
-void
 ath5k_debug_init_device(struct ath5k_softc *sc);
 
 void
-ath5k_debug_finish(void);
-
-void
 ath5k_debug_finish_device(struct ath5k_softc *sc);
 
 void
@@ -174,15 +168,9 @@ ATH5K_DBG_UNLIMIT(struct ath5k_softc *sc, unsigned int m, const char *fmt, ...)
 {}
 
 static inline void
-ath5k_debug_init(void) {}
-
-static inline void
 ath5k_debug_init_device(struct ath5k_softc *sc) {}
 
 static inline void
-ath5k_debug_finish(void) {}
-
-static inline void
 ath5k_debug_finish_device(struct ath5k_softc *sc) {}
 
 static inline void