The newly created omap_hwmod_reset.c is missing an include of linux/errno.h in commit c02060d8 "ARM: OMAP4+: AESS: enable internal auto-gating during initial setup". It still works in omap2_defconfig, but not in all other combinations.
Without this patch, building allmodconfig results in: 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 Signed-off-by: Arnd Bergmann <a...@arndb.de> Cc: Paul Walmsley <p...@pwsan.com> Cc: Sebastien Guiriec <s-guir...@ti.com> Cc: Tony Lindgren <t...@atomide.com> --- 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> -- 1.8.1.2 -- 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/
