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ar71xx: ag71xx: use debugfs_remove_recursive 

SVN-Revision: 26842
owl
Gabor Juhos 2011-05-07 12:40:25 +00:00
parent 3b1b49a49b
commit a6708d20d1
2 changed files with 6 additions and 27 deletions
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2
target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
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@ -136,8 +136,6 @@ struct ag71xx_napi_stats {
struct ag71xx_debug { struct ag71xx_debug {
struct dentry *debugfs_dir; struct dentry *debugfs_dir;
struct dentry *debugfs_int_stats;
struct dentry *debugfs_napi_stats;
struct ag71xx_int_stats int_stats; struct ag71xx_int_stats int_stats;
struct ag71xx_napi_stats napi_stats; struct ag71xx_napi_stats napi_stats;

31
target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_debugfs.c
View File

@ -141,9 +141,7 @@ static const struct file_operations ag71xx_fops_napi_stats = {
void ag71xx_debugfs_exit(struct ag71xx *ag) void ag71xx_debugfs_exit(struct ag71xx *ag)
{ {
debugfs_remove(ag->debug.debugfs_napi_stats); debugfs_remove_recursive(ag->debug.debugfs_dir);
debugfs_remove(ag->debug.debugfs_int_stats);
debugfs_remove(ag->debug.debugfs_dir);
} }
int ag71xx_debugfs_init(struct ag71xx *ag) int ag71xx_debugfs_init(struct ag71xx *ag)
@ -151,31 +149,14 @@ int ag71xx_debugfs_init(struct ag71xx *ag)
ag->debug.debugfs_dir = debugfs_create_dir(ag->dev->name, ag->debug.debugfs_dir = debugfs_create_dir(ag->dev->name,
ag71xx_debugfs_root); ag71xx_debugfs_root);
if (!ag->debug.debugfs_dir) if (!ag->debug.debugfs_dir)
goto err; return -ENOMEM;
ag->debug.debugfs_int_stats = debugfs_create_file("int_stats", S_IRUGO, ag->debug.debugfs_dir,
debugfs_create_file("int_stats", ag, &ag71xx_fops_int_stats);
S_IRUGO, debugfs_create_file("napi_stats", S_IRUGO, ag->debug.debugfs_dir,
ag->debug.debugfs_dir, ag, &ag71xx_fops_napi_stats);
ag,
&ag71xx_fops_int_stats);
if (!ag->debug.debugfs_int_stats)
goto err;
ag->debug.debugfs_napi_stats =
debugfs_create_file("napi_stats",
S_IRUGO,
ag->debug.debugfs_dir,
ag,
&ag71xx_fops_napi_stats);
if (!ag->debug.debugfs_napi_stats)
goto err;
return 0; return 0;
err:
ag71xx_debugfs_exit(ag);
return -ENOMEM;
} }
int ag71xx_debugfs_root_init(void) int ag71xx_debugfs_root_init(void)