diff options
Diffstat (limited to 'drivers/char/agp/generic.c')
| -rw-r--r-- | drivers/char/agp/generic.c | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c index 7fc0c99a3a58..564daaa6c7d0 100644 --- a/drivers/char/agp/generic.c +++ b/drivers/char/agp/generic.c @@ -96,13 +96,13 @@ EXPORT_SYMBOL(agp_flush_chipset); void agp_alloc_page_array(size_t size, struct agp_memory *mem) { mem->memory = NULL; - mem->vmalloc_flag = 0; + mem->vmalloc_flag = false; if (size <= 2*PAGE_SIZE) mem->memory = kmalloc(size, GFP_KERNEL | __GFP_NORETRY); if (mem->memory == NULL) { mem->memory = vmalloc(size); - mem->vmalloc_flag = 1; + mem->vmalloc_flag = true; } } EXPORT_SYMBOL(agp_alloc_page_array); @@ -188,7 +188,7 @@ void agp_free_memory(struct agp_memory *curr) if (curr == NULL) return; - if (curr->is_bound == TRUE) + if (curr->is_bound) agp_unbind_memory(curr); if (curr->type >= AGP_USER_TYPES) { @@ -202,10 +202,13 @@ void agp_free_memory(struct agp_memory *curr) } if (curr->page_count != 0) { for (i = 0; i < curr->page_count; i++) { - curr->bridge->driver->agp_destroy_page(gart_to_virt(curr->memory[i]), AGP_PAGE_DESTROY_UNMAP); + curr->memory[i] = (unsigned long)gart_to_virt(curr->memory[i]); + curr->bridge->driver->agp_destroy_page((void *)curr->memory[i], + AGP_PAGE_DESTROY_UNMAP); } for (i = 0; i < curr->page_count; i++) { - curr->bridge->driver->agp_destroy_page(gart_to_virt(curr->memory[i]), AGP_PAGE_DESTROY_FREE); + curr->bridge->driver->agp_destroy_page((void *)curr->memory[i], + AGP_PAGE_DESTROY_FREE); } } agp_free_key(curr->key); @@ -411,20 +414,20 @@ int agp_bind_memory(struct agp_memory *curr, off_t pg_start) if (curr == NULL) return -EINVAL; - if (curr->is_bound == TRUE) { + if (curr->is_bound) { printk(KERN_INFO PFX "memory %p is already bound!\n", curr); return -EINVAL; } - if (curr->is_flushed == FALSE) { + if (!curr->is_flushed) { curr->bridge->driver->cache_flush(); - curr->is_flushed = TRUE; + curr->is_flushed = true; } ret_val = curr->bridge->driver->insert_memory(curr, pg_start, curr->type); if (ret_val != 0) return ret_val; - curr->is_bound = TRUE; + curr->is_bound = true; curr->pg_start = pg_start; return 0; } @@ -446,7 +449,7 @@ int agp_unbind_memory(struct agp_memory *curr) if (curr == NULL) return -EINVAL; - if (curr->is_bound != TRUE) { + if (!curr->is_bound) { printk(KERN_INFO PFX "memory %p was not bound!\n", curr); return -EINVAL; } @@ -456,7 +459,7 @@ int agp_unbind_memory(struct agp_memory *curr) if (ret_val != 0) return ret_val; - curr->is_bound = FALSE; + curr->is_bound = false; curr->pg_start = 0; return 0; } @@ -754,7 +757,7 @@ u32 agp_collect_device_status(struct agp_bridge_data *bridge, u32 requested_mode EXPORT_SYMBOL(agp_collect_device_status); -void agp_device_command(u32 bridge_agpstat, int agp_v3) +void agp_device_command(u32 bridge_agpstat, bool agp_v3) { struct pci_dev *device = NULL; int mode; @@ -818,7 +821,7 @@ void agp_generic_enable(struct agp_bridge_data *bridge, u32 requested_mode) /* If we have 3.5, we can do the isoch stuff. */ if (bridge->minor_version >= 5) agp_3_5_enable(bridge); - agp_device_command(bridge_agpstat, TRUE); + agp_device_command(bridge_agpstat, true); return; } else { /* Disable calibration cycle in RX91<1> when not in AGP3.0 mode of operation.*/ @@ -835,7 +838,7 @@ void agp_generic_enable(struct agp_bridge_data *bridge, u32 requested_mode) } /* AGP v<3 */ - agp_device_command(bridge_agpstat, FALSE); + agp_device_command(bridge_agpstat, false); } EXPORT_SYMBOL(agp_generic_enable); @@ -1083,9 +1086,9 @@ int agp_generic_insert_memory(struct agp_memory * mem, off_t pg_start, int type) j++; } - if (mem->is_flushed == FALSE) { + if (!mem->is_flushed) { bridge->driver->cache_flush(); - mem->is_flushed = TRUE; + mem->is_flushed = true; } for (i = 0, j = pg_start; i < mem->page_count; i++, j++) { |