diff options
| author |   Vardan Mikayelyan <mvardan@synopsys.com> | 2018-02-16 14:10:13 +0400 |
|---|---|---|
| committer |   Felipe Balbi <felipe.balbi@linux.intel.com> | 2018-03-13 10:47:56 +0200 |
| commit | c5c403dc43365d1669e5a36829356b1bfddbd39e (patch) | |
| tree | 243faaa0d9990bd9188c8ac1d4ce9bc584ccd312 /drivers/usb/dwc2/core.c | |
| parent | usb: dwc2: Add helper functions for restore routine (diff) | |
| download | linux-dev-c5c403dc43365d1669e5a36829356b1bfddbd39e.tar.xz linux-dev-c5c403dc43365d1669e5a36829356b1bfddbd39e.zip | |
usb: dwc2: Add host/device hibernation functions
Add host/device hibernation functions which must be wrapped
by core's dwc2_enter_hibernation()/dwc2_exit_hibernation()
functions.
Make dwc2_backup_global_registers dwc2_restore_global_register
non-static to use them in both host/gadget sides.
Added function names:
dwc2_gadget_enter_hibernation()
dwc2_gadget_exit_hibernation()
dwc2_host_enter_hibernation()
dwc2_host_exit_hibernation()
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Artur Petrosyan <arturp@synopsys.com>
Signed-off-by: Minas Harutyunyan <hminas@synopsys.com>
Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc2/core.c')
| -rw-r--r-- | drivers/usb/dwc2/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/dwc2/core.c b/drivers/usb/dwc2/core.c index b3e3e69f87cd..73b05a8ccba1 100644 --- a/drivers/usb/dwc2/core.c +++ b/drivers/usb/dwc2/core.c @@ -64,7 +64,7 @@ * * @hsotg: Programming view of the DWC_otg controller */ -static int dwc2_backup_global_registers(struct dwc2_hsotg *hsotg) +int dwc2_backup_global_registers(struct dwc2_hsotg *hsotg) { struct dwc2_gregs_backup *gr; @@ -96,7 +96,7 @@ static int dwc2_backup_global_registers(struct dwc2_hsotg *hsotg) * * @hsotg: Programming view of the DWC_otg controller */ -static int dwc2_restore_global_registers(struct dwc2_hsotg *hsotg) +int dwc2_restore_global_registers(struct dwc2_hsotg *hsotg) { struct dwc2_gregs_backup *gr; |