Fix the following build error: CC [M] drivers/usb/gadget/fsl_mxc_udc.o drivers/usb/gadget/fsl_mxc_udc.c: In function 'fsl_udc_clk_finalize': drivers/usb/gadget/fsl_mxc_udc.c:98: error: implicit declaration of function 'readl' drivers/usb/gadget/fsl_mxc_udc.c:100: error: implicit declaration of function 'writel' This error is caused by the follwing commit: (16fcb63: arm/imx: remove mx31_setup_weimcs( ) from mx31.h) ,which removed '#include <linux/io.h>' from mx31.h. fsl_mxc_udc.c includes <mach/hardware.h>, which in turns includes mx31.h, so that's the reason fsl_mxc_udc.c built fine previously. Instead of relying on the indirect inclusion of the linux/io.h header file, include it directly in fsl_mxc_udc.c. Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> --- Changes since v1: - Improve commit message description drivers/usb/gadget/fsl_mxc_udc.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/usb/gadget/fsl_mxc_udc.c b/drivers/usb/gadget/fsl_mxc_udc.c index 43a49ec..23eaecf 100644 --- a/drivers/usb/gadget/fsl_mxc_udc.c +++ b/drivers/usb/gadget/fsl_mxc_udc.c @@ -16,6 +16,7 @@ #include <linux/err.h> #include <linux/fsl_devices.h> #include <linux/platform_device.h> +#include <linux/io.h> #include <mach/hardware.h> -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
