brcm63xx: add linux 4.4 support

[openwrt/svn-archive/archive.git] / target / linux / brcm63xx / patches-4.4 / 424-bcm63xx_enet_no_request_mem_region.patch

diff --git a/target/linux/brcm63xx/patches-4.4/424-bcm63xx_enet_no_request_mem_region.patch b/target/linux/brcm63xx/patches-4.4/424-bcm63xx_enet_no_request_mem_region.patch
new file mode 100644 (file)
index 0000000..24dd27a
--- /dev/null
+++ b/target/linux/brcm63xx/patches-4.4/424-bcm63xx_enet_no_request_mem_region.patch
@@ -0,0 +1,15 @@
+--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
++++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+@@ -2784,12 +2784,6 @@ static int bcm_enetsw_probe(struct platf
+       if (ret)
+               goto out;
+ 
+-      if (!request_mem_region(res_mem->start, resource_size(res_mem),
+-                              "bcm63xx_enetsw")) {
+-              ret = -EBUSY;
+-              goto out;
+-      }
+-
+       priv->base = ioremap(res_mem->start, resource_size(res_mem));
+       if (priv->base == NULL) {
+               ret = -ENOMEM;