diff options
| author | Razmik Karapetyan <razmik@synopsys.com> | 2016-11-17 02:34:04 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-11-18 14:54:54 +0300 |
| commit | 4411beba632db9925b6f970ee238df799d415b43 (patch) | |
| tree | f239f77aa5396ae0eeac9dc1cfbf7767cd21961b | |
| parent | 7d94f970028d0b4ab8ef94fba82923f96b799886 (diff) | |
| download | linux-4411beba632db9925b6f970ee238df799d415b43.tar.xz | |
usb: dwc2: Move functions from header to source
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 <razmik@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
| -rw-r--r-- | drivers/usb/dwc2/hcd.c | 58 | ||||
| -rw-r--r-- | 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 fb7f8e9784ee..911c3b36ac06 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 d92656d21b4d..1ed5fa2beff4 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); |