Without the errno.h: CC arch/arm/mach-omap2/omap_hwmod_reset.o arch/arm/mach-omap2/omap_hwmod_reset.c: In function ‘omap_hwmod_aess_preprogram’: arch/arm/mach-omap2/omap_hwmod_reset.c:47:11: error: ‘EINVAL’ undeclared (first use in this function) arch/arm/mach-omap2/omap_hwmod_reset.c:47:11: note: each undeclared identifier is reported only once for each function it appears in make[1]: *** [arch/arm/mach-omap2/omap_hwmod_reset.o] Error 1 Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx> --- Hi Paul, I could not find the patches from Sebastien's series: http://www.mail-archive.com/linux-omap@xxxxxxxxxxxxxxx/msg82971.html But AFAIK you have taken them for 3.9. This patch is on top of it to fix compilation error. Regards, Peter arch/arm/mach-omap2/omap_hwmod_reset.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-omap2/omap_hwmod_reset.c b/arch/arm/mach-omap2/omap_hwmod_reset.c index bba43fa..65e186c 100644 --- a/arch/arm/mach-omap2/omap_hwmod_reset.c +++ b/arch/arm/mach-omap2/omap_hwmod_reset.c @@ -24,6 +24,7 @@ * 02110-1301 USA */ #include <linux/kernel.h> +#include <linux/errno.h> #include <sound/aess.h> -- 1.8.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html