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authorLu Baolu <baolu.lu@linux.intel.com>2017-04-07 16:57:04 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-04-08 12:17:41 +0200
commit3969384cf88aa2726afb05ad5d1c6ec27e670f07 (patch)
treee2361dd4d9c54345c8c722fb1d10200c95dfeb3e /drivers/usb/host/xhci.h
parentusb: xhci: remove xhci_dbg_ep_rings() (diff)
downloadlinux-3969384cf88aa2726afb05ad5d1c6ec27e670f07.tar.xz
linux-3969384cf88aa2726afb05ad5d1c6ec27e670f07.zip
usb: xhci: make several functions static
Several functions have a single user in the same file where it is defined. There's no need to expose it anywhere else. Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci.h')
-rw-r--r--drivers/usb/host/xhci.h41
1 files changed, 0 insertions, 41 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 5d771e36989e..dc69d3ca2659 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1946,16 +1946,8 @@ void xhci_copy_ep0_dequeue_into_input_ctx(struct xhci_hcd *xhci,
struct usb_device *udev);
unsigned int xhci_get_endpoint_index(struct usb_endpoint_descriptor *desc);
unsigned int xhci_get_endpoint_address(unsigned int ep_index);
-unsigned int xhci_get_endpoint_flag(struct usb_endpoint_descriptor *desc);
-unsigned int xhci_get_endpoint_flag_from_index(unsigned int ep_index);
unsigned int xhci_last_valid_endpoint(u32 added_ctxs);
void xhci_endpoint_zero(struct xhci_hcd *xhci, struct xhci_virt_device *virt_dev, struct usb_host_endpoint *ep);
-void xhci_drop_ep_from_interval_table(struct xhci_hcd *xhci,
- struct xhci_bw_info *ep_bw,
- struct xhci_interval_bw_table *bw_table,
- struct usb_device *udev,
- struct xhci_virt_ep *virt_ep,
- struct xhci_tt_bw_info *tt_info);
void xhci_update_tt_active_eps(struct xhci_hcd *xhci,
struct xhci_virt_device *virt_dev,
int old_active_eps);
@@ -2014,10 +2006,7 @@ void xhci_quiesce(struct xhci_hcd *xhci);
int xhci_halt(struct xhci_hcd *xhci);
int xhci_start(struct xhci_hcd *xhci);
int xhci_reset(struct xhci_hcd *xhci);
-int xhci_init(struct usb_hcd *hcd);
int xhci_run(struct usb_hcd *hcd);
-void xhci_stop(struct usb_hcd *hcd);
-void xhci_shutdown(struct usb_hcd *hcd);
int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks);
void xhci_init_driver(struct hc_driver *drv,
const struct xhci_driver_overrides *over);
@@ -2032,36 +2021,13 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated);
#define xhci_resume NULL
#endif
-int xhci_get_frame(struct usb_hcd *hcd);
irqreturn_t xhci_irq(struct usb_hcd *hcd);
irqreturn_t xhci_msi_irq(int irq, void *hcd);
int xhci_alloc_dev(struct usb_hcd *hcd, struct usb_device *udev);
-void xhci_free_dev(struct usb_hcd *hcd, struct usb_device *udev);
int xhci_alloc_tt_info(struct xhci_hcd *xhci,
struct xhci_virt_device *virt_dev,
struct usb_device *hdev,
struct usb_tt *tt, gfp_t mem_flags);
-int xhci_alloc_streams(struct usb_hcd *hcd, struct usb_device *udev,
- struct usb_host_endpoint **eps, unsigned int num_eps,
- unsigned int num_streams, gfp_t mem_flags);
-int xhci_free_streams(struct usb_hcd *hcd, struct usb_device *udev,
- struct usb_host_endpoint **eps, unsigned int num_eps,
- gfp_t mem_flags);
-int xhci_address_device(struct usb_hcd *hcd, struct usb_device *udev);
-int xhci_enable_device(struct usb_hcd *hcd, struct usb_device *udev);
-int xhci_update_device(struct usb_hcd *hcd, struct usb_device *udev);
-int xhci_set_usb2_hardware_lpm(struct usb_hcd *hcd,
- struct usb_device *udev, int enable);
-int xhci_update_hub_device(struct usb_hcd *hcd, struct usb_device *hdev,
- struct usb_tt *tt, gfp_t mem_flags);
-int xhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, gfp_t mem_flags);
-int xhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status);
-int xhci_add_endpoint(struct usb_hcd *hcd, struct usb_device *udev, struct usb_host_endpoint *ep);
-int xhci_drop_endpoint(struct usb_hcd *hcd, struct usb_device *udev, struct usb_host_endpoint *ep);
-void xhci_endpoint_reset(struct usb_hcd *hcd, struct usb_host_endpoint *ep);
-int xhci_discover_or_reset_device(struct usb_hcd *hcd, struct usb_device *udev);
-int xhci_check_bandwidth(struct usb_hcd *hcd, struct usb_device *udev);
-void xhci_reset_bandwidth(struct usb_hcd *hcd, struct usb_device *udev);
/* xHCI ring, segment, TRB, and TD functions */
dma_addr_t xhci_trb_virt_to_dma(struct xhci_segment *seg, union xhci_trb *trb);
@@ -2105,9 +2071,6 @@ void xhci_queue_new_dequeue_state(struct xhci_hcd *xhci,
struct xhci_dequeue_state *deq_state);
void xhci_cleanup_stalled_ring(struct xhci_hcd *xhci,
unsigned int ep_index, struct xhci_td *td);
-void xhci_queue_config_ep_quirk(struct xhci_hcd *xhci,
- unsigned int slot_id, unsigned int ep_index,
- struct xhci_dequeue_state *deq_state);
void xhci_stop_endpoint_command_watchdog(unsigned long arg);
void xhci_handle_command_timeout(struct work_struct *work);
@@ -2118,10 +2081,6 @@ void xhci_cleanup_command_queue(struct xhci_hcd *xhci);
/* xHCI roothub code */
void xhci_set_link_state(struct xhci_hcd *xhci, __le32 __iomem **port_array,
int port_id, u32 link_state);
-int xhci_enable_usb3_lpm_timeout(struct usb_hcd *hcd,
- struct usb_device *udev, enum usb3_link_state state);
-int xhci_disable_usb3_lpm_timeout(struct usb_hcd *hcd,
- struct usb_device *udev, enum usb3_link_state state);
void xhci_test_and_clear_bit(struct xhci_hcd *xhci, __le32 __iomem **port_array,
int port_id, u32 port_bit);
int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, u16 wIndex,