linux-next: build failure after merge of the sound-asoc tree

From: Stephen Rothwell
Date: Thu May 05 2016 - 20:57:46 EST

Hi all,

After merging the sound-asoc tree, today's linux-next build (x86_64
allmodconfig) failed like this:

sound/soc/codecs/da7219.c:1964:23: error: implicit declaration of function 'ACPI_PTR' [-Werror=implicit-function-declaration]
.acpi_match_table = ACPI_PTR(da7219_acpi_match),
sound/soc/codecs/da7219.c:1964:23: error: initializer element is not constant
sound/soc/codecs/da7219.c:1964:23: note: (near initialization for 'da7219_i2c_driver.driver.acpi_match_table')

Caused by commit

5181365f5312 ("ASoC: da7219: Add initial ACPI id for device")

I added this patch for today:

From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Fri, 6 May 2016 10:52:45 +1000
Subject: [PATCH] ASoC: da7219: include acpi.h for ACPI_PTR

Fixed: 5181365f5312 ("ASoC: da7219: Add initial ACPI id for device")
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
sound/soc/codecs/da7219.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c
index 17e2119f211b..1d9f4ff4355a 100644
--- a/sound/soc/codecs/da7219.c
+++ b/sound/soc/codecs/da7219.c
@@ -20,6 +20,7 @@
#include <linux/module.h>
#include <linux/delay.h>
#include <linux/regulator/consumer.h>
+#include <linux/acpi.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>

Stephen Rothwell