Commit 87a17f31 authored by Dave Jones's avatar Dave Jones
Browse files

[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: default avatarDave Jones <davej@redhat.com>
parent c30efbae

drivers/char/agp/ati-agp.c

+13 −13
Original line number Diff line number Diff line
@@ -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;