x86: constify PCI raw ops structures
As with any other such change, the goal is to prevent inadvertent
writes to these structures (assuming DEBUG_RODATA is enabled), and to
separate data (possibly frequently) written to from such never getting
modified.
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
diff --git a/arch/x86/pci/ce4100.c b/arch/x86/pci/ce4100.c
index 9917609..41bd2a2 100644
--- a/arch/x86/pci/ce4100.c
+++ b/arch/x86/pci/ce4100.c
@@ -304,7 +304,7 @@
return pci_direct_conf1.write(seg, bus, devfn, reg, len, value);
}
-struct pci_raw_ops ce4100_pci_conf = {
+static const struct pci_raw_ops ce4100_pci_conf = {
.read = ce4100_conf_read,
.write = ce4100_conf_write,
};