kernel test robot
2021-Oct-14 01:14 UTC
[mst-vhost:vhost 14/16] drivers/virtio/virtio.c:207:13: error: 'virtio_reset_device' defined but not used
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
head: 825f5e35666901a3cf6963c8ea3aea0898846a8e
commit: e958cd4aadfac0d2968c71208d39069e7968164c [14/16] virtio: wrap
config->reset calls
config: microblaze-buildonly-randconfig-r001-20211013 (attached as .config)
compiler: microblaze-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
#
https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git/commit/?id=e958cd4aadfac0d2968c71208d39069e7968164c
git remote add mst-vhost
https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
git fetch --no-tags mst-vhost vhost
git checkout e958cd4aadfac0d2968c71208d39069e7968164c
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross
ARCH=microblaze
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>
All errors (new ones prefixed by >>):
drivers/virtio/virtio.c:207:13: error: static declaration of
'virtio_reset_device' follows non-static declaration
207 | static void virtio_reset_device(struct virtio_device *dev)
| ^~~~~~~~~~~~~~~~~~~
In file included from drivers/virtio/virtio.c:2:
include/linux/virtio.h:141:6: note: previous declaration of
'virtio_reset_device' with type 'void(struct virtio_device *)'
141 | void virtio_reset_device(struct virtio_device *dev);
| ^~~~~~~~~~~~~~~~~~~>> drivers/virtio/virtio.c:207:13: error: 'virtio_reset_device'
defined but not used [-Werror=unused-function]
207 | static void virtio_reset_device(struct virtio_device *dev)
| ^~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +/virtio_reset_device +207 drivers/virtio/virtio.c
206
> 207 static void virtio_reset_device(struct virtio_device *dev)
208 {
209 dev->config->reset(dev);
210 }
211
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all at lists.01.org
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