a80_usb_mod_lock 229 drivers/clk/sunxi/clk-usb.c static DEFINE_SPINLOCK(a80_usb_mod_lock); a80_usb_mod_lock 233 drivers/clk/sunxi/clk-usb.c sunxi_usb_clk_setup(node, &sun9i_a80_usb_mod_data, &a80_usb_mod_lock);