diff mbox series

[v2,3/3] drivers/block/z2ram: use ioremap_wt() instead of __ioremap(_PAGE_WRITETHRU)

Message ID 48bcbeb8e5f57c958e6e0bc7a29feae44821901d.1535385970.git.christophe.leroy@c-s.fr (mailing list archive)
State New, archived
Headers show
Series [v2,1/3] powerpc/32: Add ioremap_wt() | expand

Commit Message

Christophe Leroy Aug. 27, 2018, 4:10 p.m. UTC 
_PAGE_WRITETHRU is a target specific flag. Prefer generic functions.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
 v2: no change

 drivers/block/z2ram.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c
index d0c5bc4e0703..cfbd70520eeb 100644
--- a/drivers/block/z2ram.c
+++ b/drivers/block/z2ram.c
@@ -190,8 +190,7 @@  static int z2_open(struct block_device *bdev, fmode_t mode)
 			vfree(vmalloc (size));
 		}
 
-		vaddr = (unsigned long) __ioremap (paddr, size, 
-						   _PAGE_WRITETHRU);
+		vaddr = (unsigned long)ioremap_wt(paddr, size);
 
 #else
 		vaddr = (unsigned long)z_remap_nocache_nonser(paddr, size);