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authorZhu Yi <yi.zhu@intel.com>2008-05-29 16:34:50 +0800
committerJohn W. Linville <linville@tuxdriver.com>2008-06-03 15:00:19 -0400
commit95b1a8224abf6230899856753c5506a3f737a65b (patch)
tree5aa2e183871601ec6b543f622964c7ce8b57cfdf /drivers/net/wireless/iwlwifi/iwl-debugfs.c
parentbd68fb6f010eb312ba20349311aceb89848ad5ff (diff)
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iwlwifi: create drivers debugfs dir under wiphy->debugfsdir
This patch creates driver's debugfs tree under wiphy->debugfsdir. This patch fixes collision in debugfs if two or more NICs are plugged. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-debugfs.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-debugfs.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index c64e602bc9b6..29e16ba69cdb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -367,6 +367,7 @@ DEBUGFS_READ_FILE_OPS(tx_statistics);
int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
{
struct iwl_debugfs *dbgfs;
+ struct dentry *phyd = priv->hw->wiphy->debugfsdir;
dbgfs = kzalloc(sizeof(struct iwl_debugfs), GFP_KERNEL);
if (!dbgfs) {
@@ -375,7 +376,7 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
priv->dbgfs = dbgfs;
dbgfs->name = name;
- dbgfs->dir_drv = debugfs_create_dir(name, NULL);
+ dbgfs->dir_drv = debugfs_create_dir(name, phyd);
if (!dbgfs->dir_drv || IS_ERR(dbgfs->dir_drv)){
goto err;
}