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>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/pci/numaq_32.c b/arch/x86/pci/numaq_32.c
index 512a88c41501..51abf02f9226 100644
--- a/arch/x86/pci/numaq_32.c
+++ b/arch/x86/pci/numaq_32.c
@@ -110,7 +110,7 @@ static int pci_conf1_mq_write(unsigned int seg, unsigned int bus,
 
 #undef PCI_CONF1_MQ_ADDRESS
 
-static struct pci_raw_ops pci_direct_conf1_mq = {
+static const struct pci_raw_ops pci_direct_conf1_mq = {
         .read   = pci_conf1_mq_read,
         .write  = pci_conf1_mq_write
 };