diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2016-02-04 11:17:36 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-04 11:27:11 -0800 |
| commit | 1586ba0c218b10cce1de57c45f599dd8831a2d12 (patch) | |
| tree | 4fb66ccaa51f3e3a4ad5648703819013c61d608d | |
| parent | 379d3d33c83b667b0edad0110693567306463882 (diff) | |
USB: EHCI: fix compiler warning introduced by commit 2a40f324541e
Fix the following compiler warning (found by the kbuild test robot):
drivers/usb/host/ehci-hcd.c:312:13: warning: 'unlink_empty_async_suspended' declared 'static' but never defined
Commit 2a40f324541e ("USB: EHCI: fix regression during bus resume")
protected the function definition with a "#ifdef CONFIG_PM" block, so
now the declaration needs to be similarly protected. This patch moves
it to a better location.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 1 | ||||
| -rw-r--r-- | drivers/usb/host/ehci-hub.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index a93d445b63a4..ae1b6e69eb96 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -309,7 +309,6 @@ static void ehci_quiesce (struct ehci_hcd *ehci) static void end_iaa_cycle(struct ehci_hcd *ehci); static void end_unlink_async(struct ehci_hcd *ehci); static void unlink_empty_async(struct ehci_hcd *ehci); -static void unlink_empty_async_suspended(struct ehci_hcd *ehci); static void ehci_work(struct ehci_hcd *ehci); static void start_unlink_intr(struct ehci_hcd *ehci, struct ehci_qh *qh); static void end_unlink_intr(struct ehci_hcd *ehci, struct ehci_qh *qh); diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c index 6333d3c2be9c..ffc90295a95f 100644 --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c @@ -33,6 +33,8 @@ #ifdef CONFIG_PM +static void unlink_empty_async_suspended(struct ehci_hcd *ehci); + static int persist_enabled_on_companion(struct usb_device *udev, void *unused) { return !udev->maxchild && udev->persist_enabled && |