linux-kernel - [PATCH] ASoC: Intel: sst: Add missing include <linux/io.h>

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Date:   Thu, 28 Nov 2019 21:58:53 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <cezary.rojewski@...el.com>,
        <pierre-louis.bossart@...ux.intel.com>,
        <liam.r.girdwood@...ux.intel.com>, <yang.jie@...ux.intel.com>,
        <broonie@...nel.org>, <perex@...ex.cz>, <tiwai@...e.com>,
        <gregkh@...uxfoundation.org>, <allison@...utok.net>,
        <yuehaibing@...wei.com>, <tglx@...utronix.de>,
        <alexios.zavras@...el.com>
CC:     <alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] ASoC: Intel: sst: Add missing include <linux/io.h>

Fix build error:

sound/soc/intel/atom/sst/sst.c: In function intel_sst_interrupt_mrfld:
sound/soc/intel/atom/sst/sst.c:93:5: error: implicit declaration of function memcpy_fromio;
 did you mean memcpy32_fromio? [-Werror=implicit-function-declaration]
     memcpy_fromio(msg->mailbox_data,
     ^~~~~~~~~~~~~
     memcpy32_fromio

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 sound/soc/intel/atom/sst/sst.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/intel/atom/sst/sst.c b/sound/soc/intel/atom/sst/sst.c
index fbecbb7..68bcec5 100644
--- a/sound/soc/intel/atom/sst/sst.c
+++ b/sound/soc/intel/atom/sst/sst.c
@@ -14,6 +14,7 @@
 #include <linux/module.h>
 #include <linux/fs.h>
 #include <linux/interrupt.h>
+#include <linux/io.h>
 #include <linux/firmware.h>
 #include <linux/pm_runtime.h>
 #include <linux/pm_qos.h>
-- 
2.7.4