1 files changed, 0 insertions, 141 deletions
diff --git a/package/mac80211/patches/404-ath9k-create-a-common-debugfs_root-for-all-device-i.patch b/package/mac80211/patches/404-ath9k-create-a-common-debugfs_root-for-all-device-i.patch
deleted file mode 100644
index bace6b5992..0000000000
--- a/package/mac80211/patches/404-ath9k-create-a-common-debugfs_root-for-all-device-i.patch
+++ /dev/null
@@ -1,141 +0,0 @@
-From 8f94fb99b3f88aeff95743633afcc88147b7a475 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Thu, 5 Mar 2009 15:07:10 +0100
-Subject: [PATCH] ath9k: create a common debugfs_root for all device instances
-
-The driver are trying to create an 'ath9k' directory in debugfs for each
-device currently. If there are more than one device in the system, the
-second try will always fail.
-
-Changes-licensed-under: ISC
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
-Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
----
- drivers/net/wireless/ath9k/debug.c |   24 ++++++++++++++++++------
- drivers/net/wireless/ath9k/debug.h |   12 +++++++++++-
- drivers/net/wireless/ath9k/main.c  |   13 ++++++++++++-
- 3 files changed, 41 insertions(+), 8 deletions(-)
-
---- a/drivers/net/wireless/ath9k/debug.c
-+++ b/drivers/net/wireless/ath9k/debug.c
-@@ -19,6 +19,8 @@
- static unsigned int ath9k_debug = DBG_DEFAULT;
- module_param_named(debug, ath9k_debug, uint, 0);
- 
-+static struct dentry *ath9k_debugfs_root;
-+
- void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...)
- {
- 	if (!sc)
-@@ -491,12 +493,8 @@ int ath9k_init_debug(struct ath_softc *s
- {
- 	sc->debug.debug_mask = ath9k_debug;
- 
--	sc->debug.debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL);
--	if (!sc->debug.debugfs_root)
--		goto err;
--
- 	sc->debug.debugfs_phy = debugfs_create_dir(wiphy_name(sc->hw->wiphy),
--						      sc->debug.debugfs_root);
-+						      ath9k_debugfs_root);
- 	if (!sc->debug.debugfs_phy)
- 		goto err;
- 
-@@ -538,5 +536,19 @@ void ath9k_exit_debug(struct ath_softc *
- 	debugfs_remove(sc->debug.debugfs_interrupt);
- 	debugfs_remove(sc->debug.debugfs_dma);
- 	debugfs_remove(sc->debug.debugfs_phy);
--	debugfs_remove(sc->debug.debugfs_root);
-+}
-+
-+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;
- }
---- a/drivers/net/wireless/ath9k/debug.h
-+++ b/drivers/net/wireless/ath9k/debug.h
-@@ -102,7 +102,6 @@ struct ath_stats {
- 
- struct ath9k_debug {
- 	int debug_mask;
--	struct dentry *debugfs_root;
- 	struct dentry *debugfs_phy;
- 	struct dentry *debugfs_dma;
- 	struct dentry *debugfs_interrupt;
-@@ -114,6 +113,8 @@ struct ath9k_debug {
- void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...);
- int ath9k_init_debug(struct ath_softc *sc);
- void ath9k_exit_debug(struct ath_softc *sc);
-+int ath9k_debug_create_root(void);
-+void ath9k_debug_remove_root(void);
- void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
- void ath_debug_stat_rc(struct ath_softc *sc, struct sk_buff *skb);
- void ath_debug_stat_retries(struct ath_softc *sc, int rix,
-@@ -135,6 +136,15 @@ static inline void ath9k_exit_debug(stru
- {
- }
- 
-+static inline int ath9k_debug_create_root(void)
-+{
-+	return 0;
-+}
-+
-+static inline void ath9k_debug_remove_root(void)
-+{
-+}
-+
- static inline void ath_debug_stat_interrupt(struct ath_softc *sc,
- 					    enum ath9k_int status)
- {
---- a/drivers/net/wireless/ath9k/main.c
-+++ b/drivers/net/wireless/ath9k/main.c
-@@ -2864,12 +2864,20 @@ static int __init ath9k_init(void)
- 		goto err_out;
- 	}
- 
-+	error = ath9k_debug_create_root();
-+	if (error) {
-+		printk(KERN_ERR
-+			"ath9k: Unable to create debugfs root: %d\n",
-+			error);
-+		goto err_rate_unregister;
-+	}
-+
- 	error = ath_pci_init();
- 	if (error < 0) {
- 		printk(KERN_ERR
- 			"ath9k: No PCI devices found, driver not installed.\n");
- 		error = -ENODEV;
--		goto err_rate_unregister;
-+		goto err_remove_root;
- 	}
- 
- 	error = ath_ahb_init();
-@@ -2883,6 +2891,8 @@ static int __init ath9k_init(void)
-  err_pci_exit:
- 	ath_pci_exit();
- 
-+ err_remove_root:
-+	ath9k_debug_remove_root();
-  err_rate_unregister:
- 	ath_rate_control_unregister();
-  err_out:
-@@ -2894,6 +2904,7 @@ static void __exit ath9k_exit(void)
- {
- 	ath_ahb_exit();
- 	ath_pci_exit();
-+	ath9k_debug_remove_root();
- 	ath_rate_control_unregister();
- 	printk(KERN_INFO "%s: Driver unloaded\n", dev_info);
- }