drm: define drm_compat_ioctl NULL on CONFIG_COMPAT=n and reduce #ifdefs

If we define drm_compat_ioctl NULL on CONFIG_COMPAT=n, we don't have to
check for the config everywhere.

Reviewed-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1478014844-27454-1-git-send-email-jani.nikula@intel.com

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index a9630c2d6cb3..b8be3ee4d3b8 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -802,9 +802,7 @@ static const struct file_operations tegra_drm_fops = {
         .mmap = tegra_drm_mmap,
         .poll = drm_poll,
         .read = drm_read,
-#ifdef CONFIG_COMPAT
         .compat_ioctl = drm_compat_ioctl,
-#endif
         .llseek = noop_llseek,
 };