The newly added AMD acp driver is missing an include for linux/io.h and fails to build on ARM: sound/soc/amd/acp-pcm-dma.c: In function 'acp_reg_read': sound/soc/amd/acp-pcm-dma.c:83:9: error: implicit declaration of function 'readl' [-Werror=implicit-function-declaration] This adds the missing line. Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> --- This build error also appeared today on linux-next with ARM randconfig diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c index cc8b841b69b6..fa0311e4faed 100644 --- a/sound/soc/amd/acp-pcm-dma.c +++ b/sound/soc/amd/acp-pcm-dma.c @@ -17,6 +17,7 @@ #include <linux/delay.h> #include <linux/sizes.h> #include <linux/pm_runtime.h> +#include <linux/io.h> #include <sound/soc.h> _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
