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-rw-r--r--drivers/gpu/drm/drm_sysfs.c29
-rw-r--r--drivers/gpu/drm/radeon/radeon_drv.c12
-rw-r--r--drivers/gpu/drm/via/via_drv.c6
-rw-r--r--include/drm/drmP.h1
4 files changed, 0 insertions, 48 deletions
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
index 480546b542fe..f7510a8f0eb9 100644
--- a/drivers/gpu/drm/drm_sysfs.c
+++ b/drivers/gpu/drm/drm_sysfs.c
@@ -122,20 +122,6 @@ void drm_sysfs_destroy(void)
class_destroy(drm_class);
}
-static ssize_t show_dri(struct device *device, struct device_attribute *attr,
- char *buf)
-{
- struct drm_minor *drm_minor = to_drm_minor(device);
- struct drm_device *drm_dev = drm_minor->dev;
- if (drm_dev->driver->dri_library_name)
- return drm_dev->driver->dri_library_name(drm_dev, buf);
- return snprintf(buf, PAGE_SIZE, "%s\n", drm_dev->driver->pci_driver.name);
-}
-
-static struct device_attribute device_attrs[] = {
- __ATTR(dri_library_name, S_IRUGO, show_dri, NULL),
-};
-
/**
* drm_sysfs_device_release - do nothing
* @dev: Linux device
@@ -478,7 +464,6 @@ void drm_sysfs_hotplug_event(struct drm_device *dev)
int drm_sysfs_device_add(struct drm_minor *minor)
{
int err;
- int i, j;
char *minor_str;
minor->kdev.parent = &minor->dev->pdev->dev;
@@ -500,18 +485,8 @@ int drm_sysfs_device_add(struct drm_minor *minor)
goto err_out;
}
- for (i = 0; i < ARRAY_SIZE(device_attrs); i++) {
- err = device_create_file(&minor->kdev, &device_attrs[i]);
- if (err)
- goto err_out_files;
- }
-
return 0;
-err_out_files:
- if (i > 0)
- for (j = 0; j < i; j++)
- device_remove_file(&minor->kdev, &device_attrs[j]);
device_unregister(&minor->kdev);
err_out:
@@ -527,9 +502,5 @@ err_out:
*/
void drm_sysfs_device_remove(struct drm_minor *minor)
{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(device_attrs); i++)
- device_remove_file(&minor->kdev, &device_attrs[i]);
device_unregister(&minor->kdev);
}
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index fef207881f45..1e3b2557a51a 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -41,17 +41,6 @@ int radeon_no_wb;
MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers");
module_param_named(no_wb, radeon_no_wb, int, 0444);
-static int dri_library_name(struct drm_device *dev, char *buf)
-{
- drm_radeon_private_t *dev_priv = dev->dev_private;
- int family = dev_priv->flags & RADEON_FAMILY_MASK;
-
- return snprintf(buf, PAGE_SIZE, "%s\n",
- (family < CHIP_R200) ? "radeon" :
- ((family < CHIP_R300) ? "r200" :
- "r300"));
-}
-
static int radeon_suspend(struct drm_device *dev, pm_message_t state)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
@@ -95,7 +84,6 @@ static struct drm_driver driver = {
.get_vblank_counter = radeon_get_vblank_counter,
.enable_vblank = radeon_enable_vblank,
.disable_vblank = radeon_disable_vblank,
- .dri_library_name = dri_library_name,
.master_create = radeon_master_create,
.master_destroy = radeon_master_destroy,
.irq_preinstall = radeon_driver_irq_preinstall,
diff --git a/drivers/gpu/drm/via/via_drv.c b/drivers/gpu/drm/via/via_drv.c
index 0993b441fc42..bc2f51843005 100644
--- a/drivers/gpu/drm/via/via_drv.c
+++ b/drivers/gpu/drm/via/via_drv.c
@@ -28,11 +28,6 @@
#include "drm_pciids.h"
-static int dri_library_name(struct drm_device *dev, char *buf)
-{
- return snprintf(buf, PAGE_SIZE, "unichrome");
-}
-
static struct pci_device_id pciidlist[] = {
viadrv_PCI_IDS
};
@@ -52,7 +47,6 @@ static struct drm_driver driver = {
.irq_uninstall = via_driver_irq_uninstall,
.irq_handler = via_driver_irq_handler,
.dma_quiescent = via_driver_dma_quiescent,
- .dri_library_name = dri_library_name,
.reclaim_buffers = drm_core_reclaim_buffers,
.reclaim_buffers_locked = NULL,
.reclaim_buffers_idlelocked = via_reclaim_buffers_locked,
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 533d35baa085..458e38e1d538 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -688,7 +688,6 @@ struct drm_driver {
int (*kernel_context_switch) (struct drm_device *dev, int old,
int new);
void (*kernel_context_switch_unlock) (struct drm_device *dev);
- int (*dri_library_name) (struct drm_device *dev, char *buf);
/**
* get_vblank_counter - get raw hardware vblank counter