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acpi, bgrd: Add missing <linux/io.h> to drivers/acpi/bgrt.c 

The ACPI BGRT driver uses ioremap() and memcpy_fromio(), which means
it needs to #include <linux/io.h>.

[ hpa: This was hidden because <asm/acpi.h> used to include <asm/trampoline.h>,
  which then included <asm/io.h> ]

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Link: http://lkml.kernel.org/r/1336597442-9399-1-git-send-email-hpa@linux.intel.com
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Len Brown <lenb@kernel.org>
This commit is contained in:
H. Peter Anvin 2012-05-09 14:04:02 -07:00
parent 638d957b51
commit 2ee93ab67a
1 changed files with 1 additions and 0 deletions
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drivers/acpi/bgrt.c
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@ -11,6 +11,7 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/device.h> #include <linux/device.h>
#include <linux/sysfs.h> #include <linux/sysfs.h>
#include <linux/io.h>
#include <acpi/acpi.h> #include <acpi/acpi.h>
#include <acpi/acpi_bus.h> #include <acpi/acpi_bus.h>