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drm: kill drm_map_ofs callbacks

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All drivers happily copy&pasted the default implementation without
checking whether this callback is used at all. It's not. Sigh.

Kill it.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Daniel Vetter 2010-08-23 22:53:27 +02:00 committed by Dave Airlie
parent 690bb51b54
commit 793a97e4cc
14 changed files with 0 additions and 22 deletions
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7
drivers/gpu/drm/drm_vm.c
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@ -515,13 +515,6 @@ static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma)
return 0;
}
resource_size_t drm_core_get_map_ofs(struct drm_local_map * map)
{
return map->offset;
}
EXPORT_SYMBOL(drm_core_get_map_ofs);
resource_size_t drm_core_get_reg_ofs(struct drm_device *dev)
{
#ifdef __alpha__

1
drivers/gpu/drm/i810/i810_drv.c
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@ -52,7 +52,6 @@ static struct drm_driver driver = {
.device_is_agp = i810_driver_device_is_agp,
.reclaim_buffers_locked = i810_driver_reclaim_buffers_locked,
.dma_quiescent = i810_driver_dma_quiescent,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = i810_ioctls,
.fops = {

1
drivers/gpu/drm/i830/i830_drv.c
View File

@ -57,7 +57,6 @@ static struct drm_driver driver = {
.device_is_agp = i830_driver_device_is_agp,
.reclaim_buffers_locked = i830_driver_reclaim_buffers_locked,
.dma_quiescent = i830_driver_dma_quiescent,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
#if USE_IRQS
.irq_preinstall = i830_driver_irq_preinstall,

1
drivers/gpu/drm/i915/i915_drv.c
View File

@ -524,7 +524,6 @@ static struct drm_driver driver = {
.irq_uninstall = i915_driver_irq_uninstall,
.irq_handler = i915_driver_irq_handler,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.master_create = i915_master_create,
.master_destroy = i915_master_destroy,

1
drivers/gpu/drm/mga/mga_drv.c
View File

@ -60,7 +60,6 @@ static struct drm_driver driver = {
.irq_uninstall = mga_driver_irq_uninstall,
.irq_handler = mga_driver_irq_handler,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = mga_ioctls,
.dma_ioctl = mga_dma_buffers,

1
drivers/gpu/drm/nouveau/nouveau_drv.c
View File

@ -379,7 +379,6 @@ static struct drm_driver driver = {
.irq_uninstall = nouveau_irq_uninstall,
.irq_handler = nouveau_irq_handler,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = nouveau_ioctls,
.fops = {

1
drivers/gpu/drm/r128/r128_drv.c
View File

@ -56,7 +56,6 @@ static struct drm_driver driver = {
.irq_uninstall = r128_driver_irq_uninstall,
.irq_handler = r128_driver_irq_handler,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = r128_ioctls,
.dma_ioctl = r128_cce_buffers,

2
drivers/gpu/drm/radeon/radeon_drv.c
View File

@ -203,7 +203,6 @@ static struct drm_driver driver_old = {
.irq_uninstall = radeon_driver_irq_uninstall,
.irq_handler = radeon_driver_irq_handler,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = radeon_ioctls,
.dma_ioctl = radeon_cp_buffers,
@ -290,7 +289,6 @@ static struct drm_driver kms_driver = {
.irq_uninstall = radeon_driver_irq_uninstall_kms,
.irq_handler = radeon_driver_irq_handler_kms,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = radeon_ioctls_kms,
.gem_init_object = radeon_gem_object_init,

1
drivers/gpu/drm/savage/savage_drv.c
View File

@ -42,7 +42,6 @@ static struct drm_driver driver = {
.lastclose = savage_driver_lastclose,
.unload = savage_driver_unload,
.reclaim_buffers = savage_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = savage_ioctls,
.dma_ioctl = savage_bci_buffers,

1
drivers/gpu/drm/sis/sis_drv.c
View File

@ -71,7 +71,6 @@ static struct drm_driver driver = {
.reclaim_buffers = NULL,
.reclaim_buffers_idlelocked = sis_reclaim_buffers_locked,
.lastclose = sis_lastclose,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = sis_ioctls,
.fops = {

1
drivers/gpu/drm/tdfx/tdfx_drv.c
View File

@ -42,7 +42,6 @@ static struct pci_device_id pciidlist[] = {
static struct drm_driver driver = {
.driver_features = DRIVER_USE_MTRR,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.fops = {
.owner = THIS_MODULE,

1
drivers/gpu/drm/via/via_drv.c
View File

@ -51,7 +51,6 @@ static struct drm_driver driver = {
.reclaim_buffers_locked = NULL,
.reclaim_buffers_idlelocked = via_reclaim_buffers_locked,
.lastclose = via_lastclose,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = via_ioctls,
.fops = {

1
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
View File

@ -723,7 +723,6 @@ static struct drm_driver driver = {
.irq_uninstall = vmw_irq_uninstall,
.irq_handler = vmw_irq_handler,
.reclaim_buffers_locked = NULL,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = vmw_ioctls,
.num_ioctls = DRM_ARRAY_SIZE(vmw_ioctls),

2
include/drm/drmP.h
View File

@ -772,7 +772,6 @@ struct drm_driver {
struct drm_file *file_priv);
void (*reclaim_buffers_idlelocked) (struct drm_device *dev,
struct drm_file *file_priv);
resource_size_t (*get_map_ofs) (struct drm_local_map * map);
resource_size_t (*get_reg_ofs) (struct drm_device *dev);
void (*set_version) (struct drm_device *dev,
struct drm_set_version *sv);
@ -1167,7 +1166,6 @@ extern int drm_release(struct inode *inode, struct file *filp);
extern int drm_mmap(struct file *filp, struct vm_area_struct *vma);
extern int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma);
extern void drm_vm_open_locked(struct vm_area_struct *vma);
extern resource_size_t drm_core_get_map_ofs(struct drm_local_map * map);
extern resource_size_t drm_core_get_reg_ofs(struct drm_device *dev);
extern unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait);