powerpc/82xx: Remove pq2_init_pci

Commit 859b21a008eb ("powerpc: drop PowerQUICC II Family ADS platform
support") removed last user of pq2_init_pci.

Remove it.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/8b2db7c3c2c346aa8aa49507415c360d441e5bf5.1692259498.git.christophe.leroy@csgroup.eu

diff --git a/arch/powerpc/platforms/82xx/pq2.c b/arch/powerpc/platforms/82xx/pq2.c
index 3b5cb39..391d72a 100644 (file)
--- a/arch/powerpc/platforms/82xx/pq2.c
+++ b/arch/powerpc/platforms/82xx/pq2.c
@@ -32,49 +32,3 @@ void __noreturn pq2_restart(char *cmd)
        panic("Restart failed\n");
 }
 NOKPROBE_SYMBOL(pq2_restart)
-
-#ifdef CONFIG_PCI
-static int pq2_pci_exclude_device(struct pci_controller *hose,
-                                  u_char bus, u8 devfn)
-{
-       if (bus == 0 && PCI_SLOT(devfn) == 0)
-               return PCIBIOS_DEVICE_NOT_FOUND;
-       else
-               return PCIBIOS_SUCCESSFUL;
-}
-
-static void __init pq2_pci_add_bridge(struct device_node *np)
-{
-       struct pci_controller *hose;
-       struct resource r;
-
-       if (of_address_to_resource(np, 0, &r) || r.end - r.start < 0x10b)
-               goto err;
-
-       pci_add_flags(PCI_REASSIGN_ALL_BUS);
-
-       hose = pcibios_alloc_controller(np);
-       if (!hose)
-               return;
-
-       hose->dn = np;
-
-       setup_indirect_pci(hose, r.start + 0x100, r.start + 0x104, 0);
-       pci_process_bridge_OF_ranges(hose, np, 1);
-
-       return;
-
-err:
-       printk(KERN_ERR "No valid PCI reg property in device tree\n");
-}
-
-void __init pq2_init_pci(void)
-{
-       struct device_node *np;
-
-       ppc_md.pci_exclude_device = pq2_pci_exclude_device;
-
-       for_each_compatible_node(np, NULL, "fsl,pq2-pci")
-               pq2_pci_add_bridge(np);
-}
-#endif