diff options
Diffstat (limited to 'drivers/usb/dwc2/core.c')
| -rw-r--r-- | drivers/usb/dwc2/core.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/core.c b/drivers/usb/dwc2/core.c index 8c3bc84e6e76..6acbe90a78cc 100644 --- a/drivers/usb/dwc2/core.c +++ b/drivers/usb/dwc2/core.c @@ -3044,6 +3044,7 @@ void dwc2_set_parameters(struct dwc2_hsotg *hsotg, dwc2_set_param_uframe_sched(hsotg, params->uframe_sched); dwc2_set_param_external_id_pin_ctl(hsotg, params->external_id_pin_ctl); } +EXPORT_SYMBOL_GPL(dwc2_set_parameters); /** * During device initialization, read various hardware configuration @@ -3210,6 +3211,24 @@ int dwc2_get_hwparams(struct dwc2_hsotg *hsotg) return 0; } +EXPORT_SYMBOL_GPL(dwc2_get_hwparams); + +/* + * Sets all parameters to the given value. + * + * Assumes that the dwc2_core_params struct contains only integers. + */ +void dwc2_set_all_params(struct dwc2_core_params *params, int value) +{ + int *p = (int *)params; + size_t size = sizeof(*params) / sizeof(*p); + int i; + + for (i = 0; i < size; i++) + p[i] = value; +} +EXPORT_SYMBOL_GPL(dwc2_set_all_params); + u16 dwc2_get_otg_version(struct dwc2_hsotg *hsotg) { |