8:14 a.m.
tree:
https://github.com/0day-ci/linux/commits/UPDATE-20210116-031938/Ezequiel-...
head: c752661bf6a21030f30dc4fc93b895e68dc23fcd
commit: c752661bf6a21030f30dc4fc93b895e68dc23fcd media: v4l2-async: Add waiting subdevices
debugfs
date: 2 hours ago
config: i386-randconfig-r013-20210115 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce (this is a W=1 build):
#
https://github.com/0day-ci/linux/commit/c752661bf6a21030f30dc4fc93b895e68...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
UPDATE-20210116-031938/Ezequiel-Garcia/media-v4l2-async-Remove-V4L2_ASYNC_MATCH_CUSTOM/20210109-012059
git checkout c752661bf6a21030f30dc4fc93b895e68dc23fcd
# save the attached .config to linux build tree
make W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
drivers/media/v4l2-core/v4l2-async.c: In function 'print_waiting_subdev':
drivers/media/v4l2-core/v4l2-async.c:846:2: warning: enumeration value
'V4L2_ASYNC_MATCH_CUSTOM' not handled in switch [-Wswitch]
846 | switch (asd->match_type) {
| ^~~~~~
> drivers/media/v4l2-core/v4l2-async.c:846:2: warning: enumeration
value 'V4L2_ASYNC_MATCH_DEVNAME' not handled in switch [-Wswitch]
vim +/V4L2_ASYNC_MATCH_DEVNAME +846 drivers/media/v4l2-core/v4l2-async.c
842
843 static void print_waiting_subdev(struct seq_file *s,
844 struct v4l2_async_subdev *asd)
845 {
846 switch (asd->match_type) {
847 case
V4L2_ASYNC_MATCH_I2C:
848 seq_printf(s, " [i2c] dev=%d-%04x\n", asd->match.i2c.adapter_id,
849 asd->match.i2c.address);
850 break;
851 case V4L2_ASYNC_MATCH_FWNODE: {
852 struct fwnode_handle *devnode, *fwnode = asd->match.fwnode;
853
854 devnode = fwnode_graph_is_endpoint(fwnode) ?
855 fwnode_graph_get_port_parent(fwnode) :
856 fwnode_handle_get(fwnode);
857
858 seq_printf(s, " [fwnode] dev=%s, node=%pfw\n",
859 devnode->dev ? dev_name(devnode->dev) : "nil",
860 fwnode);
861
862 fwnode_handle_put(devnode);
863 break;
864 }
865 }
866 }
867
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org