drm/pci: Hide legacy PCI functions from non-legacy code
Declarations of drm_legacy_pci_{init,exit}() are being moved to
drm_legacy.h. CONFIG_DRM_LEGACY protects the implementation.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191203100406.9674-3-tzimmermann@suse.de
diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
index 40a2015..f2e43d3 100644
--- a/drivers/gpu/drm/drm_pci.c
+++ b/drivers/gpu/drm/drm_pci.c
@@ -282,6 +282,8 @@ int drm_get_pci_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
}
EXPORT_SYMBOL(drm_get_pci_dev);
+#ifdef CONFIG_DRM_LEGACY
+
/**
* drm_legacy_pci_init - shadow-attach a legacy DRM PCI driver
* @driver: DRM device driver
@@ -354,3 +356,5 @@ void drm_legacy_pci_exit(struct drm_driver *driver, struct pci_driver *pdriver)
DRM_INFO("Module unloaded\n");
}
EXPORT_SYMBOL(drm_legacy_pci_exit);
+
+#endif
