Commits
Fabrice Gasnier committed e0f681c2c11
usb: dwc2: get optional vbus-supply regulator once Move devm_regulator_get_optional() call to probe routine. This avoids 'vbus-supply' regulator to be requested lots of times, upon each call to dwc2_vbus_supply_init(), e.g. like with runtime pm. Fixes: 531ef5ebea96 ("usb: dwc2: add support for host mode external vbus supply") Tested-by: Artur Petrosyan <arturp@synopsys.com> Acked-by: Minas Harutyunyan <hminas@synopsys.com> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>