From: Randy Dunlap <rdunlap@infradead.org>
To: LKML <linux-kernel@vger.kernel.org>,
Platform Driver <platform-driver-x86@vger.kernel.org>
Cc: Zha Qipeng <qipeng.zha@intel.com>,
Darren Hart <dvhart@infradead.org>,
Andy Shevchenko <andy@infradead.org>
Subject: [PATCH] platform/x86: fix intel_punit_ipc.c build errors
Date: Wed, 15 Aug 2018 09:12:07 -0700 [thread overview]
Message-ID: <aee82dc5-cc0f-0698-04a8-a5857fce9791@infradead.org> (raw)
From: Randy Dunlap <rdunlap@infradead.org>
Fix build errors by #including <linux/io.h>.
../drivers/platform/x86/intel_punit_ipc.c: In function 'ipc_read_status':
../drivers/platform/x86/intel_punit_ipc.c:55:2: error: implicit declaration of function 'readl' [-Werror=implicit-function-declaration]
return readl(ipcdev->base[type][BASE_IFACE]);
../drivers/platform/x86/intel_punit_ipc.c: In function 'ipc_write_cmd':
../drivers/platform/x86/intel_punit_ipc.c:60:2: error: implicit declaration of function 'writel' [-Werror=implicit-function-declaration]
writel(cmd, ipcdev->base[type][BASE_IFACE]);
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Zha Qipeng <qipeng.zha@intel.com>
Cc: platform-driver-x86@vger.kernel.org
---
Found in linux-next but applies to current mainline also.
drivers/platform/x86/intel_punit_ipc.c | 1 +
1 file changed, 1 insertion(+)
--- linux-next-20180815.orig/drivers/platform/x86/intel_punit_ipc.c
+++ linux-next-20180815/drivers/platform/x86/intel_punit_ipc.c
@@ -18,6 +18,7 @@
#include <linux/bitops.h>
#include <linux/device.h>
#include <linux/interrupt.h>
+#include <linux/io.h>
#include <linux/platform_device.h>
#include <asm/intel_punit_ipc.h>
next reply other threads:[~2018-08-15 16:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-15 16:12 Randy Dunlap [this message]
2018-08-17 11:00 ` [PATCH] platform/x86: fix intel_punit_ipc.c build errors Andy Shevchenko
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