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authorDave Jones <davej@redhat.com>2007-02-23 02:41:28 +0300
committerDave Jones <davej@redhat.com>2007-02-23 02:41:28 +0300
commite5524f355a0d272ba5233537a896a668db1f3008 (patch)
tree0d939cbf96fe20fd914e2b480695e992ac307798 /drivers/char/agp/agp.h
parenta5220b463e957c9a434295503cdf635d93454d78 (diff)
downloadlinux-e5524f355a0d272ba5233537a896a668db1f3008.tar.xz
[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>
Diffstat (limited to 'drivers/char/agp/agp.h')
-rw-r--r--drivers/char/agp/agp.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/agp/agp.h b/drivers/char/agp/agp.h
index 9bd68d9f0f59..fdbca25a3948 100644
--- a/drivers/char/agp/agp.h
+++ b/drivers/char/agp/agp.h
@@ -93,12 +93,12 @@ struct aper_size_info_fixed {
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_driver {
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 @@ void agp3_generic_cleanup(void);
/* 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)))