diff mbox

drm/pl111: Fix defined-but-not-used warnings in COMPILE_TEST mode.

Message ID 20170519180132.20305-1-eric@anholt.net (mailing list archive)
State New, archived
Headers show

Commit Message

Eric Anholt May 19, 2017, 6:01 p.m. UTC 
Our probe function is guarded by CONFIG_ARM_ABMA, so these functions
end up unused if it's not enabled.  We do want to be able to build DRM
drivers on inapplicable platforms, for refactor testing purposees.

Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/pl111/pl111_drv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c
index 936403f65508..0a99a80dc354 100644
--- a/drivers/gpu/drm/pl111/pl111_drv.c
+++ b/drivers/gpu/drm/pl111/pl111_drv.c
@@ -78,7 +78,7 @@  struct drm_mode_config_funcs mode_config_funcs = {
 	.atomic_commit = drm_atomic_helper_commit,
 };
 
-static int pl111_modeset_init(struct drm_device *dev)
+static int __used pl111_modeset_init(struct drm_device *dev)
 {
 	struct drm_mode_config *mode_config;
 	struct pl111_drm_dev_private *priv = dev->dev_private;
@@ -146,7 +146,7 @@  static void pl111_lastclose(struct drm_device *dev)
 	drm_fbdev_cma_restore_mode(priv->fbdev);
 }
 
-static struct drm_driver pl111_drm_driver = {
+static struct drm_driver __used pl111_drm_driver = {
 	.driver_features =
 		DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME | DRIVER_ATOMIC,
 	.lastclose = pl111_lastclose,