Hi Krzysztof, [auto build test WARNING on target/master -- if it's inappropriate base, please suggest rules for selecting the more suitable base] url: https://github.com/0day-ci/linux/commits/Krzysztof-Opasiak/fs-configfs-Drop-unused-parameter-from-configfs_undepend_item/20151026-232656 reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__ sparse warnings: (new ones prefixed by >>) fs/ocfs2/cluster/nodemanager.c:38:6: sparse: symbol 'o2nm_fence_method_desc' was not declared. Should it be static? fs/ocfs2/cluster/nodemanager.c:899:33: sparse: incorrect type in argument 1 (different base types) fs/ocfs2/cluster/nodemanager.c:899:33: expected struct config_item *target fs/ocfs2/cluster/nodemanager.c:899:33: got struct configfs_subsystem static [toplevel] *<noident> >> fs/ocfs2/cluster/nodemanager.c:899:31: sparse: too many arguments for function configfs_undepend_item fs/ocfs2/cluster/nodemanager.c: In function 'o2nm_undepend_item': fs/ocfs2/cluster/nodemanager.c:899:25: warning: passing argument 1 of 'configfs_undepend_item' from incompatible pointer type [-Wincompatible-pointer-types] configfs_undepend_item(&o2nm_cluster_group.cs_subsys, item); ^ In file included from fs/ocfs2/cluster/nodemanager.c:25:0: include/linux/configfs.h:259:6: note: expected 'struct config_item *' but argument is of type 'struct configfs_subsystem *' void configfs_undepend_item(struct config_item *target); ^ fs/ocfs2/cluster/nodemanager.c:899:2: error: too many arguments to function 'configfs_undepend_item' configfs_undepend_item(&o2nm_cluster_group.cs_subsys, item); ^ In file included from fs/ocfs2/cluster/nodemanager.c:25:0: include/linux/configfs.h:259:6: note: declared here void configfs_undepend_item(struct config_item *target); ^ vim +899 fs/ocfs2/cluster/nodemanager.c 0c83ed8ee Kurt Hackel 2005-12-15 883 .su_group = { 0c83ed8ee Kurt Hackel 2005-12-15 884 .cg_item = { 0c83ed8ee Kurt Hackel 2005-12-15 885 .ci_namebuf = "cluster", 0c83ed8ee Kurt Hackel 2005-12-15 886 .ci_type = &o2nm_cluster_group_type, 0c83ed8ee Kurt Hackel 2005-12-15 887 }, 0c83ed8ee Kurt Hackel 2005-12-15 888 }, 0c83ed8ee Kurt Hackel 2005-12-15 889 }, 0c83ed8ee Kurt Hackel 2005-12-15 890 }; 0c83ed8ee Kurt Hackel 2005-12-15 891 14829422b Joel Becker 2007-06-14 892 int o2nm_depend_item(struct config_item *item) 14829422b Joel Becker 2007-06-14 893 { 14829422b Joel Becker 2007-06-14 894 return configfs_depend_item(&o2nm_cluster_group.cs_subsys, item); 14829422b Joel Becker 2007-06-14 895 } 14829422b Joel Becker 2007-06-14 896 14829422b Joel Becker 2007-06-14 897 void o2nm_undepend_item(struct config_item *item) 14829422b Joel Becker 2007-06-14 898 { 14829422b Joel Becker 2007-06-14 @899 configfs_undepend_item(&o2nm_cluster_group.cs_subsys, item); 14829422b Joel Becker 2007-06-14 900 } 14829422b Joel Becker 2007-06-14 901 16c6a4f24 Joel Becker 2007-06-19 902 int o2nm_depend_this_node(void) 16c6a4f24 Joel Becker 2007-06-19 903 { 16c6a4f24 Joel Becker 2007-06-19 904 int ret = 0; 16c6a4f24 Joel Becker 2007-06-19 905 struct o2nm_node *local_node; 16c6a4f24 Joel Becker 2007-06-19 906 16c6a4f24 Joel Becker 2007-06-19 907 local_node = o2nm_get_node_by_num(o2nm_this_node()); :::::: The code at line 899 was first introduced by commit :::::: 14829422be6d6b6721f61b1e749acf5a9cb664d8 ocfs2: Depend on configfs heartbeat items. :::::: TO: Joel Becker <joel.becker@xxxxxxxxxx> :::::: CC: Mark Fasheh <mark.fasheh@xxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
