Revert "driver core: Export device_is_dependent() to modules"

This reverts commit 1d5e8f4bf06da86b71cc9169110d1a0e1e7af337.

Greg says: "why exactly is this needed?  Nothing outside of
the driver core should be needing this function, it shouldn't
be public at all (I missed that before.)

So please, revert it for now, let's figure out why DRM thinks
this is needed for it's devices, and yet no other bus/subsystem
does."

Link: https://lore.kernel.org/dri-devel/2023112739-willing-sighing-6bdd@gregkh/
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231128-revert-panel-fix-v1-1-69bb05048dae@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231128-revert-panel-fix-v1-1-69bb05048dae@linaro.org

diff --git a/drivers/base/core.c b/drivers/base/core.c
index bfd2bf0364b7cd340920b519c2b09de44b45c5c9..67ba592afc7776420995c8730af8200ad12e3e90 100644 (file)
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -328,7 +328,6 @@ int device_is_dependent(struct device *dev, void *target)
        }
        return ret;
 }
-EXPORT_SYMBOL_GPL(device_is_dependent);
 
 static void device_link_init_status(struct device_link *link,
                                    struct device *consumer,