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Subject[PATCH] drm/pl111: Fix defined-but-not-used warnings in COMPILE_TEST mode.
Date
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(-)

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,
--
2.11.0
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