clk_port 37 drivers/gpio/gpio-vf610.c struct clk *clk_port; clk_port 268 drivers/gpio/gpio-vf610.c port->clk_port = devm_clk_get(dev, "port"); clk_port 269 drivers/gpio/gpio-vf610.c ret = PTR_ERR_OR_ZERO(port->clk_port); clk_port 271 drivers/gpio/gpio-vf610.c ret = clk_prepare_enable(port->clk_port); clk_port 275 drivers/gpio/gpio-vf610.c port->clk_port);