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authorAlan Stern <stern@rowland.harvard.edu>2016-02-04 19:17:36 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-02-04 22:27:11 +0300
commit1586ba0c218b10cce1de57c45f599dd8831a2d12 (patch)
tree4fb66ccaa51f3e3a4ad5648703819013c61d608d /drivers/usb/host/ehci-hcd.c
parent379d3d33c83b667b0edad0110693567306463882 (diff)
downloadlinux-1586ba0c218b10cce1de57c45f599dd8831a2d12.tar.xz
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>
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
-rw-r--r--drivers/usb/host/ehci-hcd.c1
1 files changed, 0 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);