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platform/x86: intel_punit_ipc: fix build errors

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[ Upstream commit 340fd4cff43f18bace9358d4decdc9b6ed0715be ]

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]);

Fixes: 447ae3166702 ("x86: Don't include linux/irq.h from asm/hardirq.h")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Zha Qipeng <qipeng.zha@intel.com>
Cc: platform-driver-x86@vger.kernel.org
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Randy Dunlap 2018-08-15 09:12:07 -07:00 committed by Greg Kroah-Hartman
parent 56d0f1c6d4
commit af16042246
1 changed files with 1 additions and 0 deletions
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drivers/platform/x86/intel_punit_ipc.c
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@ -17,6 +17,7 @@
#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>