[PATCH v2 02/26] MIPS: PCI: Make pcibios_set_cache_line_size an initcall
From: Paul Burton <hidden>
Date: 2016-08-30 17:30:50
Also in:
lkml
Subsystem:
mips, the rest · Maintainers:
Thomas Bogendoerfer, Linus Torvalds
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 <redacted> --- Changes in v2: None arch/mips/pci/pci.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 5207c04..30320a4 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c@@ -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 = ¤t_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);
--
2.9.3