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Commit 78b68556 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Dave Airlie
Browse files

drm: Constify gem_vm_ops pointer 



The GEM vm operations structure is passed to the VM core that stores it
in a const field. There vm operations structures can thus be const in
DRM as well.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Inki Dae <inki.dae@samsung.com>
Cc: Alan Cox <alan@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Rob Clark <rob.clark@linaro.org>
Reviewed-by: default avatarAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 3b02ab88

drivers/gpu/drm/exynos/exynos_drm_drv.c

+1 −1
Original line number Diff line number Diff line
@@ -193,7 +193,7 @@ static void exynos_drm_lastclose(struct drm_device *dev) 
	exynos_drm_fbdev_restore_mode(dev);

}



static struct vm_operations_struct exynos_drm_gem_vm_ops = {

static const struct vm_operations_struct exynos_drm_gem_vm_ops = {

	.fault = exynos_drm_gem_fault,

	.open = drm_gem_vm_open,

	.close = drm_gem_vm_close,

drivers/gpu/drm/gma500/framebuffer.c

+1 −1
Original line number Diff line number Diff line
@@ -153,7 +153,7 @@ static void psbfb_vm_close(struct vm_area_struct *vma) 
{

}



static struct vm_operations_struct psbfb_vm_ops = {

static const struct vm_operations_struct psbfb_vm_ops = {

	.fault	= psbfb_vm_fault,

	.open	= psbfb_vm_open,

	.close	= psbfb_vm_close

drivers/gpu/drm/gma500/psb_drv.c

+1 −1
Original line number Diff line number Diff line
@@ -595,7 +595,7 @@ static const struct dev_pm_ops psb_pm_ops = { 
	.runtime_idle = psb_runtime_idle,

};



static struct vm_operations_struct psb_gem_vm_ops = {

static const struct vm_operations_struct psb_gem_vm_ops = {

	.fault = psb_gem_fault,

	.open = drm_gem_vm_open,

	.close = drm_gem_vm_close,

drivers/gpu/drm/i915/i915_drv.c

+1 −1
Original line number Diff line number Diff line
@@ -1012,7 +1012,7 @@ static const struct dev_pm_ops i915_pm_ops = { 
	.restore = i915_pm_resume,

};



static struct vm_operations_struct i915_gem_vm_ops = {

static const struct vm_operations_struct i915_gem_vm_ops = {

	.fault = i915_gem_fault,

	.open = drm_gem_vm_open,

	.close = drm_gem_vm_close,

drivers/gpu/drm/udl/udl_drv.c

+1 −1
Original line number Diff line number Diff line
@@ -38,7 +38,7 @@ static void udl_usb_disconnect(struct usb_interface *interface) 
	drm_unplug_dev(dev);

}



static struct vm_operations_struct udl_gem_vm_ops = {

static const struct vm_operations_struct udl_gem_vm_ops = {

	.fault = udl_gem_fault,

	.open = drm_gem_vm_open,

	.close = drm_gem_vm_close,