imx21_mxc_w1_data 48 arch/arm/mach-imx/devices-imx21.h extern const struct imx_mxc_w1_data imx21_mxc_w1_data; imx21_mxc_w1_data 50 arch/arm/mach-imx/devices-imx21.h imx_add_mxc_w1(&imx21_mxc_w1_data) imx21_mxc_w1_data 15 arch/arm/mach-imx/devices/platform-mxc_w1.c const struct imx_mxc_w1_data imx21_mxc_w1_data __initconst =