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| author |   Alexandre Bailon <abailon@baylibre.com> | 2015-03-18 15:42:51 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <greg@kroah.com> | 2015-03-19 15:02:28 +0100 |
| commit | e8f824b6589cd5477adf7a069e7c67918a6bb949 (patch) | |
| tree | 83739af58d4561587cd4086cf087019ebd163cca | |
| parent | greybus: uart: remove packed-attribute from line-coding struct (diff) | |
| download | linux-dev-e8f824b6589cd5477adf7a069e7c67918a6bb949.tar.xz linux-dev-e8f824b6589cd5477adf7a069e7c67918a6bb949.zip | |
greybus: Export greybus debugfs folder
Add gb_debugfs_get method to access to gb_debug_root dentry,
in order to use it from other greybus modules.
Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
| -rw-r--r-- | drivers/staging/greybus/debugfs.c | 6 | ||||
| -rw-r--r-- | drivers/staging/greybus/greybus.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/staging/greybus/debugfs.c b/drivers/staging/greybus/debugfs.c index 770b7c0857d3..b8865d707362 100644 --- a/drivers/staging/greybus/debugfs.c +++ b/drivers/staging/greybus/debugfs.c @@ -29,3 +29,9 @@ void gb_debugfs_cleanup(void) debugfs_remove_recursive(gb_debug_root); gb_debug_root = NULL; } + +struct dentry *gb_debugfs_get(void) +{ + return gb_debug_root; +} +EXPORT_SYMBOL_GPL(gb_debugfs_get); diff --git a/drivers/staging/greybus/greybus.h b/drivers/staging/greybus/greybus.h index 68382b383390..967d64faa8fd 100644 --- a/drivers/staging/greybus/greybus.h +++ b/drivers/staging/greybus/greybus.h @@ -160,6 +160,7 @@ int gb_ap_init(void); void gb_ap_exit(void); int gb_debugfs_init(void); void gb_debugfs_cleanup(void); +struct dentry *gb_debugfs_get(void); extern struct bus_type greybus_bus_type; |