From: Razmik Karapetyan <[email protected]> Removed extern specifier from dwc2_host_start(), dwc2_host_disconnect() and dwc2_host_hub_info() functions. Moved those functions from header to source. Then make them static.
Signed-off-by: Razmik Karapetyan <[email protected]> Signed-off-by: John Youn <[email protected]> --- drivers/usb/dwc2/hcd.c | 58 +++++++++++++++++++++++++------------------------- drivers/usb/dwc2/hcd.h | 5 ----- 2 files changed, 29 insertions(+), 34 deletions(-) diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index fb7f8e9..911c3b3 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -649,6 +649,35 @@ static void dwc2_dump_channel_info(struct dwc2_hsotg *hsotg, #endif /* VERBOSE_DEBUG */ } +static int _dwc2_hcd_start(struct usb_hcd *hcd); + +static void dwc2_host_start(struct dwc2_hsotg *hsotg) +{ + struct usb_hcd *hcd = dwc2_hsotg_to_hcd(hsotg); + + hcd->self.is_b_host = dwc2_hcd_is_b_host(hsotg); + _dwc2_hcd_start(hcd); +} + +static void dwc2_host_disconnect(struct dwc2_hsotg *hsotg) +{ + struct usb_hcd *hcd = dwc2_hsotg_to_hcd(hsotg); + + hcd->self.is_b_host = 0; +} + +static void dwc2_host_hub_info(struct dwc2_hsotg *hsotg, void *context, + int *hub_addr, int *hub_port) +{ + struct urb *urb = context; + + if (urb->dev->tt) + *hub_addr = urb->dev->tt->hub->devnum; + else + *hub_addr = 0; + *hub_port = urb->dev->ttport; +} + /* * ========================================================================= * Low Level Host Channel Access Functions @@ -4022,35 +4051,6 @@ static struct dwc2_hsotg *dwc2_hcd_to_hsotg(struct usb_hcd *hcd) return p->hsotg; } -static int _dwc2_hcd_start(struct usb_hcd *hcd); - -void dwc2_host_start(struct dwc2_hsotg *hsotg) -{ - struct usb_hcd *hcd = dwc2_hsotg_to_hcd(hsotg); - - hcd->self.is_b_host = dwc2_hcd_is_b_host(hsotg); - _dwc2_hcd_start(hcd); -} - -void dwc2_host_disconnect(struct dwc2_hsotg *hsotg) -{ - struct usb_hcd *hcd = dwc2_hsotg_to_hcd(hsotg); - - hcd->self.is_b_host = 0; -} - -void dwc2_host_hub_info(struct dwc2_hsotg *hsotg, void *context, int *hub_addr, - int *hub_port) -{ - struct urb *urb = context; - - if (urb->dev->tt) - *hub_addr = urb->dev->tt->hub->devnum; - else - *hub_addr = 0; - *hub_port = urb->dev->ttport; -} - /** * dwc2_host_get_tt_info() - Get the dwc2_tt associated with context * diff --git a/drivers/usb/dwc2/hcd.h b/drivers/usb/dwc2/hcd.h index d92656d..1ed5fa2 100644 --- a/drivers/usb/dwc2/hcd.h +++ b/drivers/usb/dwc2/hcd.h @@ -793,11 +793,6 @@ extern void dwc2_hcd_dump_frrem(struct dwc2_hsotg *hsotg); #define URB_SEND_ZERO_PACKET 0x2 /* Host driver callbacks */ - -extern void dwc2_host_start(struct dwc2_hsotg *hsotg); -extern void dwc2_host_disconnect(struct dwc2_hsotg *hsotg); -extern void dwc2_host_hub_info(struct dwc2_hsotg *hsotg, void *context, - int *hub_addr, int *hub_port); extern struct dwc2_tt *dwc2_host_get_tt_info(struct dwc2_hsotg *hsotg, void *context, gfp_t mem_flags, int *ttport); -- 2.10.0 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
