[PATCH 1/7] generic_memmap_ro/rw: switch to resource

[Jean-Christophe PLAGNIOL-VILLARD]

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
---
 drivers/base/driver.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/base/driver.c b/drivers/base/driver.c
index b5166c8..3efb538 100644
--- a/drivers/base/driver.c
+++ b/drivers/base/driver.c
@@ -263,7 +263,7 @@ int generic_memmap_ro(struct cdev *cdev, void **map, int flags)
 
 	if (flags & PROT_WRITE)
 		return -EACCES;
-	*map = (void *)cdev->dev->map_base;
+	*map = dev_get_mem_region(cdev->dev, 0);
 	return 0;
 }
 
@@ -272,7 +272,8 @@ int generic_memmap_rw(struct cdev *cdev, void **map, int flags)
 	if (!cdev->dev)
 		return -EINVAL;
 
-	*map = (void *)cdev->dev->map_base;
+	*map = dev_get_mem_region(cdev->dev, 0);
+	return 0;
 	return 0;
 }
 
-- 
1.7.5.4