linux-kernel - [RFC 1/2] ACPI: activate&export acpi_os_get_physical

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Date:	Wed, 22 Apr 2015 16:12:24 +0200
From:	Kast Bernd <kastbernd@....de>
To:	corentin.chary@...il.com
Cc:	rjw@...ysocki.net, lenb@...nel.org, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org, dvhart@...radead.org,
	acpi4asus-user@...ts.sourceforge.net,
	platform-driver-x86@...r.kernel.org
Subject: [RFC 1/2] ACPI: activate&export acpi_os_get_physical_address

acpi_os_get_physical_address will be needed by an acpi driver (asus-wmi.c).
Additionally it could  be used by dell-laptop.c instead of directly calling virt_to_phys.

acpi_os_get_physical_address gets exported and ACPI_FUTURE_USAGE is removed

Signed-off-by: Kast Bernd <kastbernd@....de>
---
 drivers/acpi/osl.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index f9eeae8..566e6ad 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -524,7 +524,6 @@ void acpi_os_unmap_generic_address(struct acpi_generic_address *gas)
 }
 EXPORT_SYMBOL(acpi_os_unmap_generic_address);
 
-#ifdef ACPI_FUTURE_USAGE
 acpi_status
 acpi_os_get_physical_address(void *virt, acpi_physical_address * phys)
 {
@@ -535,7 +534,7 @@ acpi_os_get_physical_address(void *virt, acpi_physical_address * phys)
 
 	return AE_OK;
 }
-#endif
+EXPORT_SYMBOL(acpi_os_get_physical_address);
 
 #define ACPI_MAX_OVERRIDE_LEN 100
 
-- 
2.3.5

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