Eric Lee / smarc-ti-linux-kernel | Embedian Git Server

Commit 66ef3fab94df1004ed02c292d3d4e78485bfc615

Authored by Gabor Juhos 2014-05-15 16:35:44 +0800

Committed by Ralf Baechle 2014-05-26 15:02:06 +0800

Exists in ti-lsk-linux-4.1.y and in 12 other branches

MIPS: RC32434: fix broken PCI resource initialization

The parent field of the 'rc32434_res_pci_mem1' resource points to
the resource itself which is obviously wrong. Due to the broken
initialitazion, the PCI devices on the Mikrotik RB532 boards are
not working since commit 22283178 (MIPS: avoid possible resource
conflict in register_pci_controller).

Remove the field initialization to fix the issue.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Reported-by: Waldemar Brodkorb <wbx@openadk.org>
Cc: linux-mips@linux-mips.org
Cc: Gabor Juhos <juhosg@openwrt.org>
Patchwork: https://patchwork.linux-mips.org/patch/6940/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

Showing 1 changed file with 0 additions and 1 deletions Side-by-side Diff

arch/mips/pci/pci-rc32434.c

arch/mips/pci/pci-rc32434.c

Diff comments View file @ 66ef3fa

...	...	@@ -53,7 +53,6 @@
53	53	.start = 0x50000000,
54	54	.end = 0x5FFFFFFF,
55	55	.flags = IORESOURCE_MEM,
56		- .parent = &rc32434_res_pci_mem1,
57	56	.sibling = NULL,
58	57	.child = &rc32434_res_pci_mem2
59	58	};