[PATCH v2 3/3] drivers/block/z2ram: use ioremap_wt() instead of __ioremap(_PAGE_WRITETHRU)
From: Christophe Leroy <hidden>
Date: 2018-08-27 16:10:35
Also in:
dri-devel, linux-block, linux-fbdev, lkml
Subsystem:
block layer, the rest · Maintainers:
Jens Axboe, Linus Torvalds
_PAGE_WRITETHRU is a target specific flag. Prefer generic functions. Signed-off-by: Christophe Leroy <redacted> --- v2: no change drivers/block/z2ram.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
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);
--
2.13.3