[AGPGART] Further constification.
Make agp_bridge_driver->aperture_sizes and ->masks const.
Also agp_bridge_data->driver
Signed-off-by: Dave Jones <davej@redhat.com>
diff --git a/drivers/char/agp/agp.h b/drivers/char/agp/agp.h
index 9bd68d9..fdbca25 100644
--- a/drivers/char/agp/agp.h
+++ b/drivers/char/agp/agp.h
@@ -93,12 +93,12 @@
struct agp_bridge_driver {
struct module *owner;
- void *aperture_sizes;
+ const void *aperture_sizes;
int num_aperture_sizes;
enum aper_size_type size_type;
int cant_use_aperture;
int needs_scratch_page;
- struct gatt_mask *masks;
+ const struct gatt_mask *masks;
int (*fetch_size)(void);
int (*configure)(void);
void (*agp_enable)(struct agp_bridge_data *, u32);
@@ -119,7 +119,7 @@
struct agp_bridge_data {
const struct agp_version *version;
- struct agp_bridge_driver *driver;
+ const struct agp_bridge_driver *driver;
struct vm_operations_struct *vm_ops;
void *previous_size;
void *current_size;
@@ -290,7 +290,7 @@
/* aperture sizes have been standardised since v3 */
#define AGP_GENERIC_SIZES_ENTRIES 11
-extern struct aper_size_info_16 agp3_generic_sizes[];
+extern const struct aper_size_info_16 agp3_generic_sizes[];
#define virt_to_gart(x) (phys_to_gart(virt_to_phys(x)))
#define gart_to_virt(x) (phys_to_virt(gart_to_phys(x)))