tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git device_h_splitup head: 8ac09706c581716b3ca938773ad29e50854fa674 commit: bfe8e3fa1f0d3946158a6526aefccc5160b51cb9 [34/35] device.h: move 'struct bus' stuff out to device/bus.h config: sh-allyesconfig (attached as .config) compiler: sh4-linux-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout bfe8e3fa1f0d3946158a6526aefccc5160b51cb9 # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=sh
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <l...@intel.com>
All errors (new ones prefixed by >>):
In file included from include/linux/device.h:29:0,
from include/linux/dma-mapping.h:7,
from include/linux/skbuff.h:31,
from include/linux/if_ether.h:19,
from include/uapi/linux/ethtool.h:19,
from include/linux/ethtool.h:18,
from include/linux/netdevice.h:37,
from include/linux/if_vlan.h:10,
from drivers/net//ethernet/hisilicon/hns/hns_dsaf_mac.h:9,
from drivers/net//ethernet/hisilicon/hns/hns_dsaf_misc.c:6:
include/linux/device/bus.h:193:62: warning: 'struct fwnode_handle' declared
inside parameter list will not be visible outside of this definition or
declaration
bus_find_device_by_fwnode(struct bus_type *bus, const struct fwnode_handle
*fwnode)
^~~~~~~~~~~~~
drivers/net//ethernet/hisilicon/hns/hns_dsaf_misc.c: In function
'hns_dsaf_find_platform_device':
>> drivers/net//ethernet/hisilicon/hns/hns_dsaf_misc.c:762:54: error: passing
>> argument 2 of 'bus_find_device_by_fwnode' from incompatible pointer type
>> [-Werror=incompatible-pointer-types]
dev = bus_find_device_by_fwnode(&platform_bus_type, fwnode);
^~~~~~
In file included from include/linux/device.h:29:0,
from include/linux/dma-mapping.h:7,
from include/linux/skbuff.h:31,
from include/linux/if_ether.h:19,
from include/uapi/linux/ethtool.h:19,
from include/linux/ethtool.h:18,
from include/linux/netdevice.h:37,
from include/linux/if_vlan.h:10,
from drivers/net//ethernet/hisilicon/hns/hns_dsaf_mac.h:9,
from drivers/net//ethernet/hisilicon/hns/hns_dsaf_misc.c:6:
include/linux/device/bus.h:193:1: note: expected 'const struct fwnode_handle
*' but argument is of type 'struct fwnode_handle *'
bus_find_device_by_fwnode(struct bus_type *bus, const struct fwnode_handle
*fwnode)
^~~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +/bus_find_device_by_fwnode +762
drivers/net//ethernet/hisilicon/hns/hns_dsaf_misc.c
d605916b765934 Salil 2016-08-24 756
d605916b765934 Salil 2016-08-24 757 struct
d605916b765934 Salil 2016-08-24 758 platform_device
*hns_dsaf_find_platform_device(struct fwnode_handle *fwnode)
d605916b765934 Salil 2016-08-24 759 {
d605916b765934 Salil 2016-08-24 760 struct device *dev;
d605916b765934 Salil 2016-08-24 761
67843bbaf36eb0 Suzuki K Poulose 2019-07-23 @762 dev =
bus_find_device_by_fwnode(&platform_bus_type, fwnode);
:::::: The code at line 762 was first introduced by commit
:::::: 67843bbaf36eb087714f40e783ee78e99e9e4b86 drivers: Introduce device
lookup variants by fwnode
:::::: TO: Suzuki K Poulose <suzuki.poul...@arm.com>
:::::: CC: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
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