drm: kill get_reg_ofs callback

Every driver used the default implementation. Fold that one into
the only callsite and drop the callback.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>

13 files changed, 2 insertions, 17 deletions

diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c
index 2fea2e63a31..ee879d6bb52 100644
--- a/drivers/gpu/drm/drm_vm.c
+++ b/drivers/gpu/drm/drm_vm.c
@@ -515,7 +515,7 @@ static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma)
 	return 0;
 }
 
-resource_size_t drm_core_get_reg_ofs(struct drm_device *dev)
+static resource_size_t drm_core_get_reg_ofs(struct drm_device *dev)
 {
 #ifdef __alpha__
 	return dev->hose->dense_mem_base - dev->hose->mem_space->start;
@@ -524,8 +524,6 @@ resource_size_t drm_core_get_reg_ofs(struct drm_device *dev)
 #endif
 }
 
-EXPORT_SYMBOL(drm_core_get_reg_ofs);
-
 /**
  * mmap DMA memory.
  *
@@ -612,7 +610,7 @@ int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
 #endif
 	case _DRM_FRAME_BUFFER:
 	case _DRM_REGISTERS:
-		offset = dev->driver->get_reg_ofs(dev);
+		offset = drm_core_get_reg_ofs(dev);
 		vma->vm_flags |= VM_IO;	/* not in core dump */
 		vma->vm_page_prot = drm_io_prot(map->type, vma);
 #if !defined(__arm__)
diff --git a/drivers/gpu/drm/i810/i810_drv.c b/drivers/gpu/drm/i810/i810_drv.c
index 084a85c3d5d..1c73b0c43c1 100644
--- a/drivers/gpu/drm/i810/i810_drv.c
+++ b/drivers/gpu/drm/i810/i810_drv.c
@@ -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_reg_ofs = drm_core_get_reg_ofs,
 	.ioctls = i810_ioctls,
 	.fops = {
 		 .owner = THIS_MODULE,
diff --git a/drivers/gpu/drm/i830/i830_drv.c b/drivers/gpu/drm/i830/i830_drv.c
index 16352954311..7140ffc12ee 100644
--- a/drivers/gpu/drm/i830/i830_drv.c
+++ b/drivers/gpu/drm/i830/i830_drv.c
@@ -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_reg_ofs = drm_core_get_reg_ofs,
 #if USE_IRQS
 	.irq_preinstall = i830_driver_irq_preinstall,
 	.irq_postinstall = i830_driver_irq_postinstall,
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index d079f7b86cc..e6afa68775b 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -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_reg_ofs = drm_core_get_reg_ofs,
 	.master_create = i915_master_create,
 	.master_destroy = i915_master_destroy,
 #if defined(CONFIG_DEBUG_FS)
diff --git a/drivers/gpu/drm/mga/mga_drv.c b/drivers/gpu/drm/mga/mga_drv.c
index e9c0cbc21fe..65ea42cf179 100644
--- a/drivers/gpu/drm/mga/mga_drv.c
+++ b/drivers/gpu/drm/mga/mga_drv.c
@@ -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_reg_ofs = drm_core_get_reg_ofs,
 	.ioctls = mga_ioctls,
 	.dma_ioctl = mga_dma_buffers,
 	.fops = {
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 0d64259b21c..209912a1b7a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -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_reg_ofs = drm_core_get_reg_ofs,
 	.ioctls = nouveau_ioctls,
 	.fops = {
 		.owner = THIS_MODULE,
diff --git a/drivers/gpu/drm/r128/r128_drv.c b/drivers/gpu/drm/r128/r128_drv.c
index 42ec20a10ee..67309f84f16 100644
--- a/drivers/gpu/drm/r128/r128_drv.c
+++ b/drivers/gpu/drm/r128/r128_drv.c
@@ -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_reg_ofs = drm_core_get_reg_ofs,
 	.ioctls = r128_ioctls,
 	.dma_ioctl = r128_cce_buffers,
 	.fops = {
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 8fd89bb8e61..663cdc10a5c 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -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_reg_ofs = drm_core_get_reg_ofs,
 	.ioctls = radeon_ioctls,
 	.dma_ioctl = radeon_cp_buffers,
 	.fops = {
@@ -289,7 +288,6 @@ 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_reg_ofs = drm_core_get_reg_ofs,
 	.ioctls = radeon_ioctls_kms,
 	.gem_init_object = radeon_gem_object_init,
 	.gem_free_object = radeon_gem_object_free,
diff --git a/drivers/gpu/drm/savage/savage_drv.c b/drivers/gpu/drm/savage/savage_drv.c
index f539996ba23..c0385633667 100644
--- a/drivers/gpu/drm/savage/savage_drv.c
+++ b/drivers/gpu/drm/savage/savage_drv.c
@@ -42,7 +42,6 @@ static struct drm_driver driver = {
 	.lastclose = savage_driver_lastclose,
 	.unload = savage_driver_unload,
 	.reclaim_buffers = savage_reclaim_buffers,
-	.get_reg_ofs = drm_core_get_reg_ofs,
 	.ioctls = savage_ioctls,
 	.dma_ioctl = savage_bci_buffers,
 	.fops = {
diff --git a/drivers/gpu/drm/sis/sis_drv.c b/drivers/gpu/drm/sis/sis_drv.c
index 72b0a74f265..4d9f311d249 100644
--- a/drivers/gpu/drm/sis/sis_drv.c
+++ b/drivers/gpu/drm/sis/sis_drv.c
@@ -71,7 +71,6 @@ static struct drm_driver driver = {
 	.reclaim_buffers = NULL,
 	.reclaim_buffers_idlelocked = sis_reclaim_buffers_locked,
 	.lastclose = sis_lastclose,
-	.get_reg_ofs = drm_core_get_reg_ofs,
 	.ioctls = sis_ioctls,
 	.fops = {
 		 .owner = THIS_MODULE,
diff --git a/drivers/gpu/drm/tdfx/tdfx_drv.c b/drivers/gpu/drm/tdfx/tdfx_drv.c
index 38a562647d6..e0768adbecc 100644
--- a/drivers/gpu/drm/tdfx/tdfx_drv.c
+++ b/drivers/gpu/drm/tdfx/tdfx_drv.c
@@ -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_reg_ofs = drm_core_get_reg_ofs,
 	.fops = {
 		 .owner = THIS_MODULE,
 		 .open = drm_open,
diff --git a/drivers/gpu/drm/via/via_drv.c b/drivers/gpu/drm/via/via_drv.c
index 0b9ad8bbb03..02f733db61c 100644
--- a/drivers/gpu/drm/via/via_drv.c
+++ b/drivers/gpu/drm/via/via_drv.c
@@ -51,7 +51,6 @@ static struct drm_driver driver = {
 	.reclaim_buffers_locked = NULL,
 	.reclaim_buffers_idlelocked = via_reclaim_buffers_locked,
 	.lastclose = via_lastclose,
-	.get_reg_ofs = drm_core_get_reg_ofs,
 	.ioctls = via_ioctls,
 	.fops = {
 		.owner = THIS_MODULE,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 4a832de43dd..e645f44e430 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -723,7 +723,6 @@ static struct drm_driver driver = {
 	.irq_uninstall = vmw_irq_uninstall,
 	.irq_handler = vmw_irq_handler,
 	.reclaim_buffers_locked = NULL,
-	.get_reg_ofs = drm_core_get_reg_ofs,
 	.ioctls = vmw_ioctls,
 	.num_ioctls = DRM_ARRAY_SIZE(vmw_ioctls),
 	.dma_quiescent = NULL,	/*vmw_dma_quiescent, */