[SCSI] aic7xxx: add const

[safe/jmp/linux-2.6] / drivers / scsi / aic7xxx / aic79xx_pci.c

diff --git a/drivers/scsi/aic7xxx/aic79xx_pci.c b/drivers/scsi/aic7xxx/aic79xx_pci.c
index 0bb3525..c25b6ad 100644 (file)
--- a/drivers/scsi/aic7xxx/aic79xx_pci.c
+++ b/drivers/scsi/aic7xxx/aic79xx_pci.c
@@ -97,7 +97,7 @@ static ahd_device_setup_t ahd_aic7901A_setup;
 static ahd_device_setup_t ahd_aic7902_setup;
 static ahd_device_setup_t ahd_aic790X_setup;
 
-static struct ahd_pci_identity ahd_pci_ident_table[] =
+static const struct ahd_pci_identity ahd_pci_ident_table[] =
 {
        /* aic7901 based controllers */
        {
@@ -253,7 +253,7 @@ static void ahd_configure_termination(struct ahd_softc *ahd,
 static void    ahd_pci_split_intr(struct ahd_softc *ahd, u_int intstat);
 static void    ahd_pci_intr(struct ahd_softc *ahd);
 
-struct ahd_pci_identity *
+const struct ahd_pci_identity *
 ahd_find_pci_device(ahd_dev_softc_t pci)
 {
        uint64_t  full_id;
@@ -261,7 +261,7 @@ ahd_find_pci_device(ahd_dev_softc_t pci)
        uint16_t  vendor;
        uint16_t  subdevice;
        uint16_t  subvendor;
-       struct    ahd_pci_identity *entry;
+       const struct ahd_pci_identity *entry;
        u_int     i;
 
        vendor = ahd_pci_read_config(pci, PCIR_DEVVENDOR, /*bytes*/2);
@@ -292,7 +292,7 @@ ahd_find_pci_device(ahd_dev_softc_t pci)
 }
 
 int
-ahd_pci_config(struct ahd_softc *ahd, struct ahd_pci_identity *entry)
+ahd_pci_config(struct ahd_softc *ahd, const struct ahd_pci_identity *entry)
 {
        struct scb_data *shared_scb_data;
        u_int            command;