The code dependency was added without adding it to Kconfig. It rarely shows up since SRCU is commonly used by other subsystems.
Fixes: bee330f3d67273a68dcb99f59480d59553c008b2 (drm: Use srcu to protect drm_device.unplugged) Signed-off-by: Andrej Krutak andrej.krutak@sysgo.com --- drivers/gpu/drm/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 147d61b9674e..064991e5054a 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -15,6 +15,7 @@ menuconfig DRM select I2C_ALGOBIT select DMA_SHARED_BUFFER select SYNC_FILE + select SRCU help Kernel-level support for the Direct Rendering Infrastructure (DRI) introduced in XFree86 4.0. If you say Y here, you need to select