diff options
Diffstat (limited to 'drivers/usb/host/xhci-mem.c')
| -rw-r--r-- | drivers/usb/host/xhci-mem.c | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index 5cb3d7a10017..f8336408ef07 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -535,7 +535,7 @@ static void xhci_free_container_ctx(struct xhci_hcd *xhci, kfree(ctx); } -struct xhci_input_control_ctx *xhci_get_input_control_ctx(struct xhci_hcd *xhci, +struct xhci_input_control_ctx *xhci_get_input_control_ctx( struct xhci_container_ctx *ctx) { if (ctx->type != XHCI_CTX_TYPE_INPUT) @@ -784,8 +784,7 @@ void xhci_setup_streams_ep_input_ctx(struct xhci_hcd *xhci, * Reinstalls the "normal" endpoint ring (at its previous dequeue mark, * not at the beginning of the ring). */ -void xhci_setup_no_streams_ep_input_ctx(struct xhci_hcd *xhci, - struct xhci_ep_ctx *ep_ctx, +void xhci_setup_no_streams_ep_input_ctx(struct xhci_ep_ctx *ep_ctx, struct xhci_virt_ep *ep) { dma_addr_t addr; @@ -833,9 +832,8 @@ void xhci_free_stream_info(struct xhci_hcd *xhci, static void xhci_init_endpoint_timer(struct xhci_hcd *xhci, struct xhci_virt_ep *ep) { - init_timer(&ep->stop_cmd_timer); - ep->stop_cmd_timer.data = (unsigned long) ep; - ep->stop_cmd_timer.function = xhci_stop_endpoint_command_watchdog; + setup_timer(&ep->stop_cmd_timer, xhci_stop_endpoint_command_watchdog, + (unsigned long)ep); ep->xhci = xhci; } @@ -1342,8 +1340,7 @@ static u32 xhci_get_endpoint_mult(struct usb_device *udev, return ep->ss_ep_comp.bmAttributes; } -static u32 xhci_get_endpoint_type(struct usb_device *udev, - struct usb_host_endpoint *ep) +static u32 xhci_get_endpoint_type(struct usb_host_endpoint *ep) { int in; u32 type; @@ -1376,8 +1373,7 @@ static u32 xhci_get_endpoint_type(struct usb_device *udev, * Basically, this is the maxpacket size, multiplied by the burst size * and mult size. */ -static u32 xhci_get_max_esit_payload(struct xhci_hcd *xhci, - struct usb_device *udev, +static u32 xhci_get_max_esit_payload(struct usb_device *udev, struct usb_host_endpoint *ep) { int max_burst; @@ -1418,7 +1414,7 @@ int xhci_endpoint_init(struct xhci_hcd *xhci, ep_index = xhci_get_endpoint_index(&ep->desc); ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->in_ctx, ep_index); - endpoint_type = xhci_get_endpoint_type(udev, ep); + endpoint_type = xhci_get_endpoint_type(ep); if (!endpoint_type) return -EINVAL; ep_ctx->ep_info2 = cpu_to_le32(endpoint_type); @@ -1484,7 +1480,7 @@ int xhci_endpoint_init(struct xhci_hcd *xhci, } ep_ctx->ep_info2 |= cpu_to_le32(MAX_PACKET(max_packet) | MAX_BURST(max_burst)); - max_esit_payload = xhci_get_max_esit_payload(xhci, udev, ep); + max_esit_payload = xhci_get_max_esit_payload(udev, ep); ep_ctx->tx_info = cpu_to_le32(MAX_ESIT_PAYLOAD_FOR_EP(max_esit_payload)); /* @@ -1773,7 +1769,7 @@ struct xhci_command *xhci_alloc_command(struct xhci_hcd *xhci, return command; } -void xhci_urb_free_priv(struct xhci_hcd *xhci, struct urb_priv *urb_priv) +void xhci_urb_free_priv(struct urb_priv *urb_priv) { if (urb_priv) { kfree(urb_priv->td[0]); @@ -1926,7 +1922,7 @@ static int xhci_test_trb_in_td(struct xhci_hcd *xhci, } /* TRB math checks for xhci_trb_in_td(), using the command and event rings. */ -static int xhci_check_trb_in_td_math(struct xhci_hcd *xhci, gfp_t mem_flags) +static int xhci_check_trb_in_td_math(struct xhci_hcd *xhci) { struct { dma_addr_t input_dma; @@ -2452,7 +2448,7 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags) flags); if (!xhci->event_ring) goto fail; - if (xhci_check_trb_in_td_math(xhci, flags) < 0) + if (xhci_check_trb_in_td_math(xhci) < 0) goto fail; xhci->erst.entries = dma_alloc_coherent(dev, @@ -2509,9 +2505,8 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags) xhci_print_ir_set(xhci, 0); /* init command timeout timer */ - init_timer(&xhci->cmd_timer); - xhci->cmd_timer.data = (unsigned long) xhci; - xhci->cmd_timer.function = xhci_handle_command_timeout; + setup_timer(&xhci->cmd_timer, xhci_handle_command_timeout, + (unsigned long)xhci); /* * XXX: Might need to set the Interrupter Moderation Register to |