Commit 188da8af authored by Christophe Leroy's avatar Christophe Leroy Committed by Michael Ellerman
Browse files

powerpc/82xx: Remove pq2_init_pci 



Commit 859b21a0 ("powerpc: drop PowerQUICC II Family ADS platform
support") removed last user of pq2_init_pci.

Remove it.

Signed-off-by: default avatarChristophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/8b2db7c3c2c346aa8aa49507415c360d441e5bf5.1692259498.git.christophe.leroy@csgroup.eu
parent 5951b62b

arch/powerpc/platforms/82xx/pq2.c

+0 −46
Original line number Diff line number Diff line
@@ -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