diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0435-of-address-Introduce-of_get_next_dma_parent-helper.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0435-of-address-Introduce-of_get_next_dma_parent-helper.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0435-of-address-Introduce-of_get_next_dma_parent-helper.patch b/target/linux/bcm27xx/patches-5.4/950-0435-of-address-Introduce-of_get_next_dma_parent-helper.patch deleted file mode 100644 index 1056cfc60d..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0435-of-address-Introduce-of_get_next_dma_parent-helper.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 25ab98ceb9844642c994b5766de1033552d1aef2 Mon Sep 17 00:00:00 2001 -From: Robin Murphy <robin.murphy@arm.com> -Date: Wed, 3 Jul 2019 18:23:01 +0100 -Subject: [PATCH] of/address: Introduce of_get_next_dma_parent() helper - -commit 862ab5578f754117742c8b8c8e5ddf98bdb190ba upstream. - -Add of_get_next_dma_parent() helper which is similar to -__of_get_dma_parent(), but can be used in iterators and decrements the -ref count on the prior parent. - -Signed-off-by: Robin Murphy <robin.murphy@arm.com> -Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> -Tested-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> -Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> -Signed-off-by: Rob Herring <robh@kernel.org> ---- - drivers/of/address.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/of/address.c -+++ b/drivers/of/address.c -@@ -695,6 +695,16 @@ static struct device_node *__of_get_dma_ - return of_node_get(args.np); - } - -+static struct device_node *of_get_next_dma_parent(struct device_node *np) -+{ -+ struct device_node *parent; -+ -+ parent = __of_get_dma_parent(np); -+ of_node_put(np); -+ -+ return parent; -+} -+ - u64 of_translate_dma_address(struct device_node *dev, const __be32 *in_addr) - { - struct device_node *host; |