MIPS: PCI: Make pcibios_set_cache_line_size an initcall (f474ba9d) · Commits · 戴 / test

In preparation for allowing configurations in which pcibios_init is not included, make pcibios_set_cache_line_size an initcall. arch_initcall is used such that it runs before the pcibios_init subsys_initcall for platforms that continue to use it. Signed-off-by:

Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/14342/ Signed-off-by:

Ralf Baechle <ralf@linux-mips.org>

arch/mips/pci/pci.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -220,7 +220,7 @@ out:
		"Skipping PCI bus scan due to resource conflict\n");
		}

		static void __init pcibios_set_cache_line_size(void)
		static int __init pcibios_set_cache_line_size(void)
		{
		struct cpuinfo_mips *c = &current_cpu_data;
		unsigned int lsize;
		@@ -238,14 +238,14 @@ static void __init pcibios_set_cache_line_size(void)
		pci_dfl_cache_line_size = lsize >> 2;

		pr_debug("PCI: pci_cache_line_size set to %d bytes\n", lsize);
		return 0;
		}
		arch_initcall(pcibios_set_cache_line_size);

		static int __init pcibios_init(void)
		{
		struct pci_controller *hose;

		pcibios_set_cache_line_size();

		/* Scan all of the recorded PCI controllers. */
		list_for_each_entry(hose, &controllers, list)
		pcibios_scanbus(hose);

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