diff options
| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2019-05-05 14:02:49 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-21 10:08:56 +0200 |
| commit | 9610450ea31eb061b9914de2bf6ced424956182d (patch) | |
| tree | a25da340bb7a3c28fe46264683c9913d45eba51b /drivers/usb/mtu3/mtu3_debugfs.c | |
| parent | a03ff54460817c76105f81f3aa8ef655759ccc9a (diff) | |
| download | blackbird-op-linux-9610450ea31eb061b9914de2bf6ced424956182d.tar.gz blackbird-op-linux-9610450ea31eb061b9914de2bf6ced424956182d.zip | |
usb: mtu3: fix up undefined reference to usb_debug_root
When CONFIG_USB is not set, and CONFIG_USB_GADGET is set,
there is an issue:
ld:
drivers/usb/mtu3/mtu3_debugfs.o: in function 'ssusb_debugfs_create_root':
mtu3_debugfs.c:(.text+0xba3): undefined reference to 'usb_debug_root'
usb_debug_root is only built when CONFIG_USB is enabled, so here drop it
and use NULL instead.
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/mtu3/mtu3_debugfs.c')
| -rw-r--r-- | drivers/usb/mtu3/mtu3_debugfs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/mtu3/mtu3_debugfs.c b/drivers/usb/mtu3/mtu3_debugfs.c index 62c57ddc554e..b7c86ccd50b4 100644 --- a/drivers/usb/mtu3/mtu3_debugfs.c +++ b/drivers/usb/mtu3/mtu3_debugfs.c @@ -528,8 +528,7 @@ void ssusb_dr_debugfs_init(struct ssusb_mtk *ssusb) void ssusb_debugfs_create_root(struct ssusb_mtk *ssusb) { - ssusb->dbgfs_root = - debugfs_create_dir(dev_name(ssusb->dev), usb_debug_root); + ssusb->dbgfs_root = debugfs_create_dir(dev_name(ssusb->dev), NULL); } void ssusb_debugfs_remove_root(struct ssusb_mtk *ssusb) |
