On Sat, Oct 6, 2012 at 10:07 AM, Fengguang Wu <fengguang.wu@xxxxxxxxx> wrote:
> Hi Sjur,
>
> FYI, kernel build failed on
>
> tree: git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git for-next
> head: d09f53a735bae43806a77754312a45d3f1198342
> commit: ec4d02d9180f407c41f8310a13b34e473c671fbb [7/12] remoteproc: Add STE modem driver
> config: x86_64-randconfig-s058 (attached as .config)
>
> All error/warnings:
>
> ERROR: "vring_del_virtqueue" [drivers/remoteproc/remoteproc.ko] undefined!
> ERROR: "register_virtio_device" [drivers/remoteproc/remoteproc.ko] undefined!
> ERROR: "unregister_virtio_device" [drivers/remoteproc/remoteproc.ko] undefined!
> ERROR: "vring_new_virtqueue" [drivers/remoteproc/remoteproc.ko] undefined!
> ERROR: "vring_interrupt" [drivers/remoteproc/remoteproc.ko] undefined!
> ERROR: "vring_transport_features" [drivers/remoteproc/remoteproc.ko] undefined!
Thanks, Fengguang, I've pushed this patch to fix this:
commit ed26d190a3e7718a6b8a4f844e963b408f54ce32
Author: Ohad Ben-Cohen <ohad@xxxxxxxxxx>
Date: Sat Oct 6 11:35:57 2012 +0200
remoteproc: fix (again) the virtio-related build breakage
Another virtio dependency was overlooked, so add it to fix
the below build breakage. This time for real.
ERROR: "vring_del_virtqueue" [drivers/remoteproc/remoteproc.ko] undefined!
ERROR: "register_virtio_device" [drivers/remoteproc/remoteproc.ko] undefined
ERROR: "unregister_virtio_device" [drivers/remoteproc/remoteproc.ko] undefin
ERROR: "vring_new_virtqueue" [drivers/remoteproc/remoteproc.ko] undefined!
ERROR: "vring_interrupt" [drivers/remoteproc/remoteproc.ko] undefined!
ERROR: "vring_transport_features" [drivers/remoteproc/remoteproc.ko] undefin
Cc: stable@xxxxxxxxxxxxxxx
Reported-by: Fengguang Wu <fengguang.wu@xxxxxxxxx>
Signed-off-by: Ohad Ben-Cohen <ohad@xxxxxxxxxx>
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index 96ce101..209a4a2 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -7,6 +7,7 @@ config REMOTEPROC
depends on HAS_DMA
select FW_CONFIG
select VIRTIO
+ select VIRTIO_RING
config OMAP_REMOTEPROC
tristate "OMAP remoteproc support"
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