Need to include sched.h to fix the following compilation error if FSL_IFC is enabled on ARM64 machine.
In file included from include/linux/mmzone.h:9:0, from include/linux/gfp.h:5, from include/linux/kmod.h:22, from include/linux/module.h:13, from drivers/memory/fsl_ifc.c:22: drivers/memory/fsl_ifc.c: In function ‘check_nand_stat’: include/linux/wait.h:165:35: error: ‘TASK_NORMAL’ undeclared (first use in this function) #define wake_up(x) __wake_up(x, TASK_NORMAL, 1, NULL) ^ drivers/memory/fsl_ifc.c:136:3: note: in expansion of macro ‘wake_up’ wake_up(&ctrl->nand_wait); ^ include/linux/wait.h:165:35: note: each undeclared identifier is reported only once for each function it appears in #define wake_up(x) __wake_up(x, TASK_NORMAL, 1, NULL) ^ drivers/memory/fsl_ifc.c:136:3: note: in expansion of macro ‘wake_up’ wake_up(&ctrl->nand_wait); ^ make[2]: *** [drivers/memory/fsl_ifc.o] Error 1 make[1]: *** [drivers/memory] Error 2 make[1]: *** Waiting for unfinished jobs.... Signed-off-by: Lijun Pan <lijun....@freescale.com> --- drivers/memory/fsl_ifc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/memory/fsl_ifc.c b/drivers/memory/fsl_ifc.c index e87459f..8d90de6 100644 --- a/drivers/memory/fsl_ifc.c +++ b/drivers/memory/fsl_ifc.c @@ -31,6 +31,7 @@ #include <linux/platform_device.h> #include <linux/fsl_ifc.h> #include <asm/prom.h> +#include <linux/sched.h> struct fsl_ifc_ctrl *fsl_ifc_ctrl_dev; EXPORT_SYMBOL(fsl_ifc_ctrl_dev); -- 2.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/