diff options
| author | Sanjay Singh Rawat <srawat@nvidia.com> | 2012-03-28 17:44:56 +0530 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-04-19 05:00:13 -0700 |
| commit | bdd8ce3b99c4ff20dc2f83698c1dc3ae5780fe30 (patch) | |
| tree | 3cc970a567b781c7259d7aa85fa6c8405a43401f /drivers/usb | |
| parent | 20395e4c50ceea0d114c9beaaa5fa0e18b87915e (diff) | |
drivers: resolve compilation time warnings
bug 949219
Change-Id: I5942ba86bd1cbe1f1bd06a7c9f51a10d83e6cabb
Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com>
Reviewed-on: http://git-master/r/92819
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/ehci-tegra.c | 1 | ||||
| -rw-r--r-- | drivers/usb/host/ehci.h | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index 324fc7ad9522..fae63e219803 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -578,7 +578,6 @@ static int tegra_usb_suspend(struct usb_hcd *hcd, bool is_dpd) static int tegra_usb_resume(struct usb_hcd *hcd, bool is_dpd) { struct tegra_ehci_hcd *tegra = dev_get_drvdata(hcd->self.controller); - struct usb_device *udev = hcd->self.root_hub; struct ehci_hcd *ehci = hcd_to_ehci(hcd); struct ehci_regs __iomem *hw = ehci->regs; unsigned long val; diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index e897262c6a60..509934ceb4a9 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -762,7 +762,7 @@ static inline unsigned ehci_read_frame_index(struct ehci_hcd *ehci) * descriptor to memory. * */ #ifdef CONFIG_ARM_DMA_MEM_BUFFERABLE -static inline void ehci_sync_mem() +static inline void ehci_sync_mem(void) { mb(); } |