ASoC: AMD: add missing include

Message ID 4595844.NIUnxKiA0y@wuerfel
State New
Headers show

Commit Message

Arnd Bergmann Jan. 11, 2016, 12:13 p.m.
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@arndb.de>

---
This build error also appeared today on linux-next with ARM randconfig

Comments

Mark Brown Jan. 11, 2016, 1:03 p.m. | #1
On Mon, Jan 11, 2016 at 01:13:01PM +0100, Arnd Bergmann wrote:
> The newly added AMD acp driver is missing an include for linux/io.h

> and fails to build on ARM:


Guenter sent a fix for this first.

Patch

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>