2013-07-07 14:28:43

by Michael S. Tsirkin

Subject: [PATCH] tools/virtio: move module license stub to module.h

This fixes build for the vringh test:
[linux]$ make -C tools/virtio/
make: Entering directory `/home/mst/scm/linux/tools/virtio'
cc -g -O2 -Wall -I. -I ../../usr/include/ -Wno-pointer-sign
-fno-strict-overflow -fno-strict-aliasing -fno-common -MMD
-U_FORTIFY_SOURCE -c -o vringh.o ../../drivers/vhost/vringh.c
../../drivers/vhost/vringh.c:1010:16: error: expected declaration
specifiers or ‘...’ before string constant

Signed-off-by: Michael S. Tsirkin <[email protected]>
---
tools/virtio/linux/module.h | 5 +++++
tools/virtio/linux/virtio.h | 3 ---
2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/tools/virtio/linux/module.h b/tools/virtio/linux/module.h
index 3039a7e..28ce95a 100644
--- a/tools/virtio/linux/module.h
+++ b/tools/virtio/linux/module.h
@@ -1 +1,6 @@
#include <linux/export.h>
+
+#define MODULE_LICENSE(__MODULE_LICENSE_value) \
+ static __attribute__((unused)) const char *__MODULE_LICENSE_name = \
+ __MODULE_LICENSE_value
+
diff --git a/tools/virtio/linux/virtio.h b/tools/virtio/linux/virtio.h
index cd80183..8447830 100644
--- a/tools/virtio/linux/virtio.h
+++ b/tools/virtio/linux/virtio.h
@@ -45,9 +45,6 @@ struct virtqueue {
void *priv;
};

-#define MODULE_LICENSE(__MODULE_LICENSE_value) \
- const char *__MODULE_LICENSE_name = __MODULE_LICENSE_value
-
/* Interfaces exported by virtio_ring. */
int virtqueue_add_sgs(struct virtqueue *vq,
struct scatterlist *sgs[],
--
MST

2013-07-08 02:23:10

by Rusty Russell

Subject: Re: [PATCH] tools/virtio: move module license stub to module.h

"Michael S. Tsirkin" <[email protected]> writes:
> This fixes build for the vringh test:
> [linux]$ make -C tools/virtio/
> make: Entering directory `/home/mst/scm/linux/tools/virtio'
> cc -g -O2 -Wall -I. -I ../../usr/include/ -Wno-pointer-sign
> -fno-strict-overflow -fno-strict-aliasing -fno-common -MMD
> -U_FORTIFY_SOURCE -c -o vringh.o ../../drivers/vhost/vringh.c
> ../../drivers/vhost/vringh.c:1010:16: error: expected declaration
> specifiers or ‘...’ before string constant
>
> Signed-off-by: Michael S. Tsirkin <[email protected]>
> ---
> tools/virtio/linux/module.h | 5 +++++
> tools/virtio/linux/virtio.h | 3 ---
> 2 files changed, 5 insertions(+), 3 deletions(-)

Applied, thanks.

Cheers,
Rusty.

> diff --git a/tools/virtio/linux/module.h b/tools/virtio/linux/module.h
> index 3039a7e..28ce95a 100644
> --- a/tools/virtio/linux/module.h
> +++ b/tools/virtio/linux/module.h
> @@ -1 +1,6 @@
> #include <linux/export.h>
> +
> +#define MODULE_LICENSE(__MODULE_LICENSE_value) \
> + static __attribute__((unused)) const char *__MODULE_LICENSE_name = \
> + __MODULE_LICENSE_value
> +
> diff --git a/tools/virtio/linux/virtio.h b/tools/virtio/linux/virtio.h
> index cd80183..8447830 100644
> --- a/tools/virtio/linux/virtio.h
> +++ b/tools/virtio/linux/virtio.h
> @@ -45,9 +45,6 @@ struct virtqueue {
> void *priv;
> };
>
> -#define MODULE_LICENSE(__MODULE_LICENSE_value) \
> - const char *__MODULE_LICENSE_name = __MODULE_LICENSE_value
> -
> /* Interfaces exported by virtio_ring. */
> int virtqueue_add_sgs(struct virtqueue *vq,
> struct scatterlist *sgs[],
> --
> MST