4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> [ Upstream commit b1f32ce1c3d2c11959b7e6a2c58dc5197c581966 ] Add <linux/types.h> to fix build errors. Both ctop.h and <soc/nps/common.h> use u32 types and cause many errors. Examples: ../include/soc/nps/common.h:71:4: error: unknown type name 'u32' u32 __reserved:20, cluster:4, core:4, thread:4; ../include/soc/nps/common.h:76:3: error: unknown type name 'u32' u32 value; ../include/soc/nps/common.h:124:4: error: unknown type name 'u32' u32 base:8, cl_x:4, cl_y:4, ../include/soc/nps/common.h:127:3: error: unknown type name 'u32' u32 value; ../arch/arc/plat-eznps/include/plat/ctop.h:83:4: error: unknown type name 'u32' u32 gen:1, gdis:1, clk_gate_dis:1, asb:1, ../arch/arc/plat-eznps/include/plat/ctop.h:86:3: error: unknown type name 'u32' u32 value; ../arch/arc/plat-eznps/include/plat/ctop.h:93:4: error: unknown type name 'u32' u32 csa:22, dmsid:6, __reserved:3, cs:1; ../arch/arc/plat-eznps/include/plat/ctop.h:95:3: error: unknown type name 'u32' u32 value; Cc: linux-snps-arc@xxxxxxxxxxxxxxxxxxx Cc: Ofer Levi <oferle@xxxxxxxxxxxx> Reviewed-by: Leon Romanovsky <leonro@xxxxxxxxxxxx> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Signed-off-by: Vineet Gupta <vgupta@xxxxxxxxxxxx> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/arc/plat-eznps/include/plat/ctop.h | 1 + 1 file changed, 1 insertion(+) --- a/arch/arc/plat-eznps/include/plat/ctop.h +++ b/arch/arc/plat-eznps/include/plat/ctop.h @@ -21,6 +21,7 @@ #error "Incorrect ctop.h include" #endif +#include <linux/types.h> #include <soc/nps/common.h> /* core auxiliary registers */