diff options
| author | Felipe Balbi <balbi@ti.com> | 2012-08-07 14:10:03 +0300 |
|---|---|---|
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2012-09-13 15:50:01 -0700 |
| commit | ed384bd3a8faab3b3e09fd2cab8a7dc95851d771 (patch) | |
| tree | 28d4053fa18c7b665a852811f544984803ea0379 | |
| parent | b63f4053cc8aa22a98e3f9a97845afe6c15d0a0d (diff) | |
| download | linux-ed384bd3a8faab3b3e09fd2cab8a7dc95851d771.tar.bz2 | |
usb: host: xhci: sparse fixes
drivers/usb/host/xhci.c:1826:14: warning: symbol 'xhci_get_block_size' was not declared. Should it be static?
drivers/usb/host/xhci.c:1844:14: warning: symbol 'xhci_get_largest_overhead' was not declared. Should it be static?
drivers/usb/host/xhci-ring.c:2304:36: warning: context imbalance in 'handle_tx_event' - unexpected unlock
drivers/usb/host/xhci-hub.c:425:6: warning: symbol 'xhci_set_remote_wake_mask' was not declared. Should it be static?
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
| -rw-r--r-- | drivers/usb/host/xhci-hub.c | 2 | ||||
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 2 | ||||
| -rw-r--r-- | drivers/usb/host/xhci.c | 5 |
3 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index 630e9e6e06b5..eb640d0ab32d 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -422,7 +422,7 @@ void xhci_set_link_state(struct xhci_hcd *xhci, __le32 __iomem **port_array, xhci_writel(xhci, temp, port_array[port_id]); } -void xhci_set_remote_wake_mask(struct xhci_hcd *xhci, +static void xhci_set_remote_wake_mask(struct xhci_hcd *xhci, __le32 __iomem **port_array, int port_id, u16 wake_mask) { u32 temp; diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 700709cb4156..37e23ed1fe1e 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -2273,6 +2273,8 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_td *td, */ static int handle_tx_event(struct xhci_hcd *xhci, struct xhci_transfer_event *event) + __releases(&xhci->lock) + __acquires(&xhci->lock) { struct xhci_virt_device *xdev; struct xhci_virt_ep *ep; diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index b95e3e8a293e..66bc5c3985fb 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -1829,7 +1829,7 @@ static void xhci_finish_resource_reservation(struct xhci_hcd *xhci, xhci->num_active_eps); } -unsigned int xhci_get_block_size(struct usb_device *udev) +static unsigned int xhci_get_block_size(struct usb_device *udev) { switch (udev->speed) { case USB_SPEED_LOW: @@ -1847,7 +1847,8 @@ unsigned int xhci_get_block_size(struct usb_device *udev) } } -unsigned int xhci_get_largest_overhead(struct xhci_interval_bw *interval_bw) +static unsigned int +xhci_get_largest_overhead(struct xhci_interval_bw *interval_bw) { if (interval_bw->overhead[LS_OVERHEAD_TYPE]) return LS_OVERHEAD; |