Hi Scott,

I think we should reverse this commit

0f1741c74aa6794b1c7fbdd19f26a4f2377a11c6.

PCI controller driver is a platform driver supports probe and remove,
when removing the driver we should call mpc85xx_pci_err_remove() to free EDAC PCI resource.

Thanks,
Minghuan

On 01/04/2014 06:16 AM, Scott Wood wrote:

On Wed, Oct 23, 2013 at 06:41:33PM +0800, Minghuan Lian wrote:

quoted

diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 40d2e1d..4a03e1a 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c

@@ -236,6 +236,7 @@ void fsl_arch_pci_sys_remove(struct fsl_pci *pci)
  	if (!hose)
  		return;
  
+	mpc85xx_pci_err_remove(to_platform_device(pci->dev));
  	pcibios_free_controller(hose);

This causes a linker error if the EDAC driver is enabled, due to commit
0f1741c74aa6794b1c7fbdd19f26a4f2377a11c6 ("edac/85xx: Remove
mpc85xx_pci_err_remove").

-Scott