Message ID | 1439035899-1783-1-git-send-email-yamada.masahiro@socionext.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Sat, Aug 08, 2015 at 09:11:39PM +0900, Masahiro Yamada wrote: > The sequence of of_address_to_resource() and ioremap() can be > replaced with of_iomap(). > > Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Olof Johansson <olof@lixom.net> Please submit this to Russell's patch tracker, he's usually the one who merges patches to arch/arm/mm/*. -Olof
diff --git a/arch/arm/mm/cache-feroceon-l2.c b/arch/arm/mm/cache-feroceon-l2.c index 097181e..5c1b7a7 100644 --- a/arch/arm/mm/cache-feroceon-l2.c +++ b/arch/arm/mm/cache-feroceon-l2.c @@ -368,7 +368,6 @@ int __init feroceon_of_init(void) struct device_node *node; void __iomem *base; bool l2_wt_override = false; - struct resource res; #if defined(CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH) l2_wt_override = true; @@ -376,10 +375,7 @@ int __init feroceon_of_init(void) node = of_find_matching_node(NULL, feroceon_ids); if (node && of_device_is_compatible(node, "marvell,kirkwood-cache")) { - if (of_address_to_resource(node, 0, &res)) - return -ENODEV; - - base = ioremap(res.start, resource_size(&res)); + base = of_iomap(node, 0); if (!base) return -ENOMEM;
The sequence of of_address_to_resource() and ioremap() can be replaced with of_iomap(). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- arch/arm/mm/cache-feroceon-l2.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)