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OpenCloudOS-Kernel
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[AGPGART] Remove pointless typedef in ati-agp 

This seems to exist just to save people typing 'struct' a few times,
and doesn't provide any additional value.

Signed-off-by: Dave Jones <davej@redhat.com>
This commit is contained in:
Dave Jones 2007-01-28 17:41:37 -05:00
parent c30efbaeaa
commit 87a17f31a3
1 changed files with 13 additions and 13 deletions
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26
drivers/char/agp/ati-agp.c
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@ -41,18 +41,18 @@ static struct gatt_mask ati_generic_masks[] =
};
typedef struct _ati_page_map {
struct ati_page_map {
unsigned long *real;
unsigned long __iomem *remapped;
} ati_page_map;
};
static struct _ati_generic_private {
volatile u8 __iomem *registers;
ati_page_map **gatt_pages;
struct ati_page_map **gatt_pages;
int num_tables;
} ati_generic_private;
static int ati_create_page_map(ati_page_map *page_map)
static int ati_create_page_map(struct ati_page_map *page_map)
{
int i, err = 0;
@ -82,7 +82,7 @@ static int ati_create_page_map(ati_page_map *page_map)
}
static void ati_free_page_map(ati_page_map *page_map)
static void ati_free_page_map(struct ati_page_map *page_map)
{
unmap_page_from_agp(virt_to_page(page_map->real));
iounmap(page_map->remapped);
@ -94,8 +94,8 @@ static void ati_free_page_map(ati_page_map *page_map)
static void ati_free_gatt_pages(void)
{
int i;
ati_page_map **tables;
ati_page_map *entry;
struct ati_page_map **tables;
struct ati_page_map *entry;
tables = ati_generic_private.gatt_pages;
for (i = 0; i < ati_generic_private.num_tables; i++) {
@ -112,17 +112,17 @@ static void ati_free_gatt_pages(void)
static int ati_create_gatt_pages(int nr_tables)
{
ati_page_map **tables;
ati_page_map *entry;
struct ati_page_map **tables;
struct ati_page_map *entry;
int retval = 0;
int i;
tables = kzalloc((nr_tables + 1) * sizeof(ati_page_map *),GFP_KERNEL);
tables = kzalloc((nr_tables + 1) * sizeof(struct ati_page_map *),GFP_KERNEL);
if (tables == NULL)
return -ENOMEM;
for (i = 0; i < nr_tables; i++) {
entry = kzalloc(sizeof(ati_page_map), GFP_KERNEL);
entry = kzalloc(sizeof(struct ati_page_map), GFP_KERNEL);
if (entry == NULL) {
while (i>0) {
kfree (tables[i-1]);
@ -340,7 +340,7 @@ static int ati_remove_memory(struct agp_memory * mem, off_t pg_start,
static int ati_create_gatt_table(struct agp_bridge_data *bridge)
{
struct aper_size_info_lvl2 *value;
ati_page_map page_dir;
struct ati_page_map page_dir;
unsigned long addr;
int retval;
u32 temp;
@ -400,7 +400,7 @@ static int ati_create_gatt_table(struct agp_bridge_data *bridge)
static int ati_free_gatt_table(struct agp_bridge_data *bridge)
{
ati_page_map page_dir;
struct ati_page_map page_dir;
page_dir.real = (unsigned long *)agp_bridge->gatt_table_real;
page_dir.remapped = (unsigned long __iomem *)agp_bridge->gatt_table;