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authorArjan van de Ven <arjan@infradead.org>2011-10-31 07:28:57 -0700
committerDave Airlie <airlied@redhat.com>2011-11-11 11:14:47 +0000
commite08e96de986ceb2c6b683df0bd0c4ddd4f91dcfd (patch)
tree632e9e5dc117204b0f1e78f57be6abdc6f4750f3
parentd68752cf7bb92eafbbe6a0df0d0fab67e87523f6 (diff)
downloadop-kernel-dev-e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfd.zip
op-kernel-dev-e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfd.tar.gz
drm: Make the per-driver file_operations struct const
From fdf1fdebaa00f81de18c227f32f8074c8b352d50 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven <arjan@linux.intel.com> Date: Sun, 30 Oct 2011 19:06:07 -0700 Subject: [PATCH] drm: Make the per-driver file_operations struct const The DRM layer keeps a copy of struct file_operations inside its big driver struct... which prevents it from being consistent and static. For consistency (and the general security objective of having such things static), it's desirable to get this fixed. This patch splits out the file_operations field to its own struct, which is then "static const", and just stick a pointer to this into the driver struct, making it more consistent with how the rest of the kernel does this. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
-rw-r--r--drivers/gpu/drm/drm_fops.c2
-rw-r--r--drivers/gpu/drm/i810/i810_drv.c23
-rw-r--r--drivers/gpu/drm/i915/i915_drv.c31
-rw-r--r--drivers/gpu/drm/mga/mga_drv.c29
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_drv.c31
-rw-r--r--drivers/gpu/drm/r128/r128_drv.c30
-rw-r--r--drivers/gpu/drm/radeon/radeon_drv.c60
-rw-r--r--drivers/gpu/drm/savage/savage_drv.c23
-rw-r--r--drivers/gpu/drm/sis/sis_drv.c23
-rw-r--r--drivers/gpu/drm/tdfx/tdfx_drv.c23
-rw-r--r--drivers/gpu/drm/via/via_drv.c23
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_drv.c30
-rw-r--r--drivers/staging/gma500/psb_drv.c23
-rw-r--r--include/drm/drmP.h2
14 files changed, 183 insertions, 170 deletions
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 4911e1d..c00cf15 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -182,7 +182,7 @@ int drm_stub_open(struct inode *inode, struct file *filp)
goto out;
old_fops = filp->f_op;
- filp->f_op = fops_get(&dev->driver->fops);
+ filp->f_op = fops_get(dev->driver->fops);
if (filp->f_op == NULL) {
filp->f_op = old_fops;
goto out;
diff --git a/drivers/gpu/drm/i810/i810_drv.c b/drivers/gpu/drm/i810/i810_drv.c
index d4266bd..ec12f7d 100644
--- a/drivers/gpu/drm/i810/i810_drv.c
+++ b/drivers/gpu/drm/i810/i810_drv.c
@@ -43,6 +43,17 @@ static struct pci_device_id pciidlist[] = {
i810_PCI_IDS
};
+static const struct file_operations i810_driver_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = drm_ioctl,
+ .mmap = drm_mmap,
+ .poll = drm_poll,
+ .fasync = drm_fasync,
+ .llseek = noop_llseek,
+};
+
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR |
@@ -55,17 +66,7 @@ static struct drm_driver driver = {
.reclaim_buffers_locked = i810_driver_reclaim_buffers_locked,
.dma_quiescent = i810_driver_dma_quiescent,
.ioctls = i810_ioctls,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .mmap = drm_mmap,
- .poll = drm_poll,
- .fasync = drm_fasync,
- .llseek = noop_llseek,
- },
-
+ .fops = &i810_driver_fops,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index cc531bb..9f59270 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -788,6 +788,21 @@ static struct vm_operations_struct i915_gem_vm_ops = {
.close = drm_gem_vm_close,
};
+static const struct file_operations i915_driver_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = drm_ioctl,
+ .mmap = drm_gem_mmap,
+ .poll = drm_poll,
+ .fasync = drm_fasync,
+ .read = drm_read,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = i915_compat_ioctl,
+#endif
+ .llseek = noop_llseek,
+};
+
static struct drm_driver driver = {
/* don't use mtrr's here, the Xserver or user space app should
* deal with them for intel hardware.
@@ -821,21 +836,7 @@ static struct drm_driver driver = {
.dumb_map_offset = i915_gem_mmap_gtt,
.dumb_destroy = i915_gem_dumb_destroy,
.ioctls = i915_ioctls,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .mmap = drm_gem_mmap,
- .poll = drm_poll,
- .fasync = drm_fasync,
- .read = drm_read,
-#ifdef CONFIG_COMPAT
- .compat_ioctl = i915_compat_ioctl,
-#endif
- .llseek = noop_llseek,
- },
-
+ .fops = &i915_driver_fops,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
diff --git a/drivers/gpu/drm/mga/mga_drv.c b/drivers/gpu/drm/mga/mga_drv.c
index 33daa29..f9a925d 100644
--- a/drivers/gpu/drm/mga/mga_drv.c
+++ b/drivers/gpu/drm/mga/mga_drv.c
@@ -44,6 +44,20 @@ static struct pci_device_id pciidlist[] = {
mga_PCI_IDS
};
+static const struct file_operations mga_driver_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = drm_ioctl,
+ .mmap = drm_mmap,
+ .poll = drm_poll,
+ .fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = mga_compat_ioctl,
+#endif
+ .llseek = noop_llseek,
+};
+
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA |
@@ -64,20 +78,7 @@ static struct drm_driver driver = {
.reclaim_buffers = drm_core_reclaim_buffers,
.ioctls = mga_ioctls,
.dma_ioctl = mga_dma_buffers,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .mmap = drm_mmap,
- .poll = drm_poll,
- .fasync = drm_fasync,
-#ifdef CONFIG_COMPAT
- .compat_ioctl = mga_compat_ioctl,
-#endif
- .llseek = noop_llseek,
- },
-
+ .fops = &mga_driver_fops,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c
index 9f7bb12..d661bc5 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.c
@@ -388,6 +388,21 @@ nouveau_pci_resume(struct pci_dev *pdev)
return 0;
}
+static const struct file_operations nouveau_driver_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = drm_ioctl,
+ .mmap = nouveau_ttm_mmap,
+ .poll = drm_poll,
+ .fasync = drm_fasync,
+ .read = drm_read,
+#if defined(CONFIG_COMPAT)
+ .compat_ioctl = nouveau_compat_ioctl,
+#endif
+ .llseek = noop_llseek,
+};
+
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_SG |
@@ -413,21 +428,7 @@ static struct drm_driver driver = {
.disable_vblank = nouveau_vblank_disable,
.reclaim_buffers = drm_core_reclaim_buffers,
.ioctls = nouveau_ioctls,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .mmap = nouveau_ttm_mmap,
- .poll = drm_poll,
- .fasync = drm_fasync,
- .read = drm_read,
-#if defined(CONFIG_COMPAT)
- .compat_ioctl = nouveau_compat_ioctl,
-#endif
- .llseek = noop_llseek,
- },
-
+ .fops = &nouveau_driver_fops,
.gem_init_object = nouveau_gem_object_new,
.gem_free_object = nouveau_gem_object_del,
.gem_open_object = nouveau_gem_object_open,
diff --git a/drivers/gpu/drm/r128/r128_drv.c b/drivers/gpu/drm/r128/r128_drv.c
index 4c8796b..6a5f439 100644
--- a/drivers/gpu/drm/r128/r128_drv.c
+++ b/drivers/gpu/drm/r128/r128_drv.c
@@ -42,6 +42,20 @@ static struct pci_device_id pciidlist[] = {
r128_PCI_IDS
};
+static const struct file_operations r128_driver_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = drm_ioctl,
+ .mmap = drm_mmap,
+ .poll = drm_poll,
+ .fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = r128_compat_ioctl,
+#endif
+ .llseek = noop_llseek,
+};
+
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG |
@@ -60,21 +74,7 @@ static struct drm_driver driver = {
.reclaim_buffers = drm_core_reclaim_buffers,
.ioctls = r128_ioctls,
.dma_ioctl = r128_cce_buffers,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .mmap = drm_mmap,
- .poll = drm_poll,
- .fasync = drm_fasync,
-#ifdef CONFIG_COMPAT
- .compat_ioctl = r128_compat_ioctl,
-#endif
- .llseek = noop_llseek,
- },
-
-
+ .fops = &r128_driver_fops,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index a0b35e9..e42c34b 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -205,6 +205,21 @@ static struct pci_device_id pciidlist[] = {
MODULE_DEVICE_TABLE(pci, pciidlist);
#endif
+static const struct file_operations radeon_driver_old_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = drm_ioctl,
+ .mmap = drm_mmap,
+ .poll = drm_poll,
+ .fasync = drm_fasync,
+ .read = drm_read,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = radeon_compat_ioctl,
+#endif
+ .llseek = noop_llseek,
+};
+
static struct drm_driver driver_old = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG |
@@ -231,21 +246,7 @@ static struct drm_driver driver_old = {
.reclaim_buffers = drm_core_reclaim_buffers,
.ioctls = radeon_ioctls,
.dma_ioctl = radeon_cp_buffers,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .mmap = drm_mmap,
- .poll = drm_poll,
- .fasync = drm_fasync,
- .read = drm_read,
-#ifdef CONFIG_COMPAT
- .compat_ioctl = radeon_compat_ioctl,
-#endif
- .llseek = noop_llseek,
- },
-
+ .fops = &radeon_driver_old_fops,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
@@ -303,6 +304,20 @@ radeon_pci_resume(struct pci_dev *pdev)
return radeon_resume_kms(dev);
}
+static const struct file_operations radeon_driver_kms_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = drm_ioctl,
+ .mmap = radeon_mmap,
+ .poll = drm_poll,
+ .fasync = drm_fasync,
+ .read = drm_read,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = radeon_kms_compat_ioctl,
+#endif
+};
+
static struct drm_driver kms_driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG |
@@ -338,20 +353,7 @@ static struct drm_driver kms_driver = {
.dumb_create = radeon_mode_dumb_create,
.dumb_map_offset = radeon_mode_dumb_mmap,
.dumb_destroy = radeon_mode_dumb_destroy,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .mmap = radeon_mmap,
- .poll = drm_poll,
- .fasync = drm_fasync,
- .read = drm_read,
-#ifdef CONFIG_COMPAT
- .compat_ioctl = radeon_kms_compat_ioctl,
-#endif
- },
-
+ .fops = &radeon_driver_kms_fops,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
diff --git a/drivers/gpu/drm/savage/savage_drv.c b/drivers/gpu/drm/savage/savage_drv.c
index 5468d1c..89afe0b 100644
--- a/drivers/gpu/drm/savage/savage_drv.c
+++ b/drivers/gpu/drm/savage/savage_drv.c
@@ -35,6 +35,17 @@ static struct pci_device_id pciidlist[] = {
savage_PCI_IDS
};
+static const struct file_operations savage_driver_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = drm_ioctl,
+ .mmap = drm_mmap,
+ .poll = drm_poll,
+ .fasync = drm_fasync,
+ .llseek = noop_llseek,
+};
+
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_DMA | DRIVER_PCI_DMA,
@@ -46,17 +57,7 @@ static struct drm_driver driver = {
.reclaim_buffers = savage_reclaim_buffers,
.ioctls = savage_ioctls,
.dma_ioctl = savage_bci_buffers,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .mmap = drm_mmap,
- .poll = drm_poll,
- .fasync = drm_fasync,
- .llseek = noop_llseek,
- },
-
+ .fops = &savage_driver_fops,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
diff --git a/drivers/gpu/drm/sis/sis_drv.c b/drivers/gpu/drm/sis/sis_drv.c
index a9c5716..bda96a8 100644
--- a/drivers/gpu/drm/sis/sis_drv.c
+++ b/drivers/gpu/drm/sis/sis_drv.c
@@ -65,6 +65,17 @@ static int sis_driver_unload(struct drm_device *dev)
return 0;
}
+static const struct file_operations sis_driver_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = drm_ioctl,
+ .mmap = drm_mmap,
+ .poll = drm_poll,
+ .fasync = drm_fasync,
+ .llseek = noop_llseek,
+};
+
static struct drm_driver driver = {
.driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR,
.load = sis_driver_load,
@@ -74,17 +85,7 @@ static struct drm_driver driver = {
.reclaim_buffers_idlelocked = sis_reclaim_buffers_locked,
.lastclose = sis_lastclose,
.ioctls = sis_ioctls,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .mmap = drm_mmap,
- .poll = drm_poll,
- .fasync = drm_fasync,
- .llseek = noop_llseek,
- },
-
+ .fops = &sis_driver_fops,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
diff --git a/drivers/gpu/drm/tdfx/tdfx_drv.c b/drivers/gpu/drm/tdfx/tdfx_drv.c
index cda2991..1613c78 100644
--- a/drivers/gpu/drm/tdfx/tdfx_drv.c
+++ b/drivers/gpu/drm/tdfx/tdfx_drv.c
@@ -41,20 +41,21 @@ static struct pci_device_id pciidlist[] = {
tdfx_PCI_IDS
};
+static const struct file_operations tdfx_driver_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = drm_ioctl,
+ .mmap = drm_mmap,
+ .poll = drm_poll,
+ .fasync = drm_fasync,
+ .llseek = noop_llseek,
+};
+
static struct drm_driver driver = {
.driver_features = DRIVER_USE_MTRR,
.reclaim_buffers = drm_core_reclaim_buffers,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .mmap = drm_mmap,
- .poll = drm_poll,
- .fasync = drm_fasync,
- .llseek = noop_llseek,
- },
-
+ .fops = &tdfx_driver_fops,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
diff --git a/drivers/gpu/drm/via/via_drv.c b/drivers/gpu/drm/via/via_drv.c
index a83e86d..fb43fd3 100644
--- a/drivers/gpu/drm/via/via_drv.c
+++ b/drivers/gpu/drm/via/via_drv.c
@@ -34,6 +34,17 @@ static struct pci_device_id pciidlist[] = {
viadrv_PCI_IDS
};
+static const struct file_operations via_driver_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = drm_ioctl,
+ .mmap = drm_mmap,
+ .poll = drm_poll,
+ .fasync = drm_fasync,
+ .llseek = noop_llseek,
+};
+
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_IRQ |
@@ -54,17 +65,7 @@ static struct drm_driver driver = {
.reclaim_buffers_idlelocked = via_reclaim_buffers_locked,
.lastclose = via_lastclose,
.ioctls = via_ioctls,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .mmap = drm_mmap,
- .poll = drm_poll,
- .fasync = drm_fasync,
- .llseek = noop_llseek,
- },
-
+ .fops = &via_driver_fops,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index dff8fc7..f390f5f 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -1064,6 +1064,21 @@ static const struct dev_pm_ops vmw_pm_ops = {
.resume = vmw_pm_resume,
};
+static const struct file_operations vmwgfx_driver_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = vmw_unlocked_ioctl,
+ .mmap = vmw_mmap,
+ .poll = vmw_fops_poll,
+ .read = vmw_fops_read,
+ .fasync = drm_fasync,
+#if defined(CONFIG_COMPAT)
+ .compat_ioctl = drm_compat_ioctl,
+#endif
+ .llseek = noop_llseek,
+};
+
static struct drm_driver driver = {
.driver_features = DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED |
DRIVER_MODESET,
@@ -1088,20 +1103,7 @@ static struct drm_driver driver = {
.master_drop = vmw_master_drop,
.open = vmw_driver_open,
.postclose = vmw_postclose,
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = vmw_unlocked_ioctl,
- .mmap = vmw_mmap,
- .poll = vmw_fops_poll,
- .read = vmw_fops_read,
- .fasync = drm_fasync,
-#if defined(CONFIG_COMPAT)
- .compat_ioctl = drm_compat_ioctl,
-#endif
- .llseek = noop_llseek,
- },
+ .fops = &vmwgfx_driver_fops,
.name = VMWGFX_DRIVER_NAME,
.desc = VMWGFX_DRIVER_DESC,
.date = VMWGFX_DRIVER_DATE,
diff --git a/drivers/staging/gma500/psb_drv.c b/drivers/staging/gma500/psb_drv.c
index 986a04d..9581680 100644
--- a/drivers/staging/gma500/psb_drv.c
+++ b/drivers/staging/gma500/psb_drv.c
@@ -1151,6 +1151,17 @@ static struct vm_operations_struct psb_gem_vm_ops = {
.close = drm_gem_vm_close,
};
+static const struct file_operations gma500_driver_fops = {
+ .owner = THIS_MODULE,
+ .open = drm_open,
+ .release = drm_release,
+ .unlocked_ioctl = psb_unlocked_ioctl,
+ .mmap = drm_gem_mmap,
+ .poll = drm_poll,
+ .fasync = drm_fasync,
+ .read = drm_read,
+};
+
static struct drm_driver driver = {
.driver_features = DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | \
DRIVER_IRQ_VBL | DRIVER_MODESET | DRIVER_GEM ,
@@ -1179,17 +1190,7 @@ static struct drm_driver driver = {
.dumb_create = psb_gem_dumb_create,
.dumb_map_offset = psb_gem_dumb_map_gtt,
.dumb_destroy = psb_gem_dumb_destroy,
-
- .fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = psb_unlocked_ioctl,
- .mmap = drm_gem_mmap,
- .poll = drm_poll,
- .fasync = drm_fasync,
- .read = drm_read,
- },
+ .fops = &gma500_driver_fops,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = PSB_DRM_DRIVER_DATE,
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index cf39949..1f630a5 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -918,7 +918,7 @@ struct drm_driver {
int dev_priv_size;
struct drm_ioctl_desc *ioctls;
int num_ioctls;
- struct file_operations fops;
+ const struct file_operations *fops;
union {
struct pci_driver *pci;
struct platform_device *platform_device;
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