1 files changed, 5 insertions, 6 deletions

diff --git a/arch/parisc/kernel/pci.c b/arch/parisc/kernel/pci.c
index 88cba49c5301..3a7dda860336 100644
--- a/arch/parisc/kernel/pci.c
+++ b/arch/parisc/kernel/pci.c
@@ -47,18 +47,17 @@
  * this makes the boot time much longer than necessary.
  * 20ms seems to work for all the HP PCI implementations to date.
  *
- * XXX: turn into a #defined constant in <asm/pci.h> ?
+ * #define pci_post_reset_delay 50
  */
-int pci_post_reset_delay = 50;
 
-struct pci_port_ops *pci_port;
-struct pci_bios_ops *pci_bios;
+struct pci_port_ops *pci_port __read_mostly;
+struct pci_bios_ops *pci_bios __read_mostly;
 
-int pci_hba_count = 0;
+static int pci_hba_count __read_mostly;
 
 /* parisc_pci_hba used by pci_port->in/out() ops to lookup bus data.  */
 #define PCI_HBA_MAX 32
-struct pci_hba_data *parisc_pci_hba[PCI_HBA_MAX];
+struct pci_hba_data *parisc_pci_hba[PCI_HBA_MAX] __read_mostly;
 
 
 /********************************************************************