drm: Make drm_ioctls const
We never modify the contents of drm_ioctls, so make it const. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -60,7 +60,7 @@ static int drm_version(struct drm_device *dev, void *data,
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[DRM_IOCTL_NR(ioctl)] = {.cmd = ioctl, .func = _func, .flags = _flags, .cmd_drv = 0}
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/** Ioctl table */
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static struct drm_ioctl_desc drm_ioctls[] = {
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static const struct drm_ioctl_desc drm_ioctls[] = {
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DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, DRM_UNLOCKED),
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DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE, drm_getunique, 0),
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DRM_IOCTL_DEF(DRM_IOCTL_GET_MAGIC, drm_getmagic, 0),
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@ -375,7 +375,7 @@ long drm_ioctl(struct file *filp,
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{
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struct drm_file *file_priv = filp->private_data;
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struct drm_device *dev;
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struct drm_ioctl_desc *ioctl;
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const struct drm_ioctl_desc *ioctl;
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drm_ioctl_t *func;
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unsigned int nr = DRM_IOCTL_NR(cmd);
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int retcode = -EINVAL;
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