diff options
author | Felix Fietkau <nbd@openwrt.org> | 2010-05-11 17:23:00 +0200 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2010-05-12 16:39:06 -0400 |
commit | c8a72c00c6a58186c35901c5fb15584ebc2a081d (patch) | |
tree | 06ae8652265865fa295ad59ff70bf2605fe66013 /drivers/net/wireless/ath/ath9k/debug.c | |
parent | 8116daf2146d8fbc5d8d925984b3d4fd34dba1b4 (diff) |
ath9k: use debugfs_remove_recursive() instead of keeping pointers to all entries
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/debug.c')
-rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.c | 55 |
1 files changed, 16 insertions, 39 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index ab59e2ec18c..59252ce24d7 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -721,52 +721,36 @@ int ath9k_init_debug(struct ath_hw *ah) sc->debug.debugfs_phy = debugfs_create_dir(wiphy_name(sc->hw->wiphy), ath9k_debugfs_root); if (!sc->debug.debugfs_phy) - goto err; + return -ENOMEM; #ifdef CONFIG_ATH_DEBUG - sc->debug.debugfs_debug = debugfs_create_file("debug", - S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, sc, &fops_debug); - if (!sc->debug.debugfs_debug) + if (!debugfs_create_file("debug", S_IRUSR | S_IWUSR, + sc->debug.debugfs_phy, sc, &fops_debug)) goto err; #endif - sc->debug.debugfs_dma = debugfs_create_file("dma", S_IRUSR, - sc->debug.debugfs_phy, sc, &fops_dma); - if (!sc->debug.debugfs_dma) + if (!debugfs_create_file("dma", S_IRUSR, sc->debug.debugfs_phy, + sc, &fops_dma)) goto err; - sc->debug.debugfs_interrupt = debugfs_create_file("interrupt", - S_IRUSR, - sc->debug.debugfs_phy, - sc, &fops_interrupt); - if (!sc->debug.debugfs_interrupt) + if (!debugfs_create_file("interrupt", S_IRUSR, sc->debug.debugfs_phy, + sc, &fops_interrupt)) goto err; - sc->debug.debugfs_rcstat = debugfs_create_file("rcstat", - S_IRUSR, - sc->debug.debugfs_phy, - sc, &fops_rcstat); - if (!sc->debug.debugfs_rcstat) + if (!debugfs_create_file("rcstat", S_IRUSR, sc->debug.debugfs_phy, + sc, &fops_rcstat)) goto err; - sc->debug.debugfs_wiphy = debugfs_create_file( - "wiphy", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, sc, - &fops_wiphy); - if (!sc->debug.debugfs_wiphy) + if (!debugfs_create_file("wiphy", S_IRUSR | S_IWUSR, + sc->debug.debugfs_phy, sc, &fops_wiphy)) goto err; - sc->debug.debugfs_xmit = debugfs_create_file("xmit", - S_IRUSR, - sc->debug.debugfs_phy, - sc, &fops_xmit); - if (!sc->debug.debugfs_xmit) + if (!debugfs_create_file("xmit", S_IRUSR, sc->debug.debugfs_phy, + sc, &fops_xmit)) goto err; - sc->debug.debugfs_recv = debugfs_create_file("recv", - S_IRUSR, - sc->debug.debugfs_phy, - sc, &fops_recv); - if (!sc->debug.debugfs_recv) + if (!debugfs_create_file("recv", S_IRUSR, sc->debug.debugfs_phy, + sc, &fops_recv)) goto err; return 0; @@ -780,14 +764,7 @@ 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(sc->debug.debugfs_recv); - debugfs_remove(sc->debug.debugfs_xmit); - debugfs_remove(sc->debug.debugfs_wiphy); - debugfs_remove(sc->debug.debugfs_rcstat); - debugfs_remove(sc->debug.debugfs_interrupt); - debugfs_remove(sc->debug.debugfs_dma); - debugfs_remove(sc->debug.debugfs_debug); - debugfs_remove(sc->debug.debugfs_phy); + debugfs_remove_recursive(sc->debug.debugfs_phy); } int ath9k_debug_create_root(void) |