old_parent_rate 262 drivers/usb/host/xhci-tegra.c unsigned long new_parent_rate, old_parent_rate; old_parent_rate 276 drivers/usb/host/xhci-tegra.c old_parent_rate = clk_get_rate(clk_get_parent(clk)); old_parent_rate 280 drivers/usb/host/xhci-tegra.c err = clk_set_rate(clk, old_parent_rate / div);