Hi, [auto build test ERROR on clk/clk-next] [also build test ERROR on v4.7-rc5 next-20160629] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Dong-Aisheng/clk-core-support-clocks-which-requires-parents-enable/20160629-231445 base: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next config: x86_64-randconfig-i0-201626 (attached as .config) compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All error/warnings (new ones prefixed by >>): include/linux/export.h:94:25: note: in expansion of macro '___EXPORT_SYMBOL' #define __EXPORT_SYMBOL ___EXPORT_SYMBOL ^~~~~~~~~~~~~~~~ include/linux/export.h:101:2: note: in expansion of macro '__EXPORT_SYMBOL' __EXPORT_SYMBOL(sym, "_gpl") ^~~~~~~~~~~~~~~ drivers/clk/clk.c:1957:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL' EXPORT_SYMBOL_GPL(clk_get_phase); ^~~~~~~~~~~~~~~~~ include/linux/export.h:62:36: note: previous declaration of '__ksymtab_clk_get_phase' was here extern const struct kernel_symbol __ksymtab_##sym; \ ^ include/linux/export.h:94:25: note: in expansion of macro '___EXPORT_SYMBOL' #define __EXPORT_SYMBOL ___EXPORT_SYMBOL ^~~~~~~~~~~~~~~~ include/linux/export.h:101:2: note: in expansion of macro '__EXPORT_SYMBOL' __EXPORT_SYMBOL(sym, "_gpl") ^~~~~~~~~~~~~~~ drivers/clk/clk.c:1957:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL' EXPORT_SYMBOL_GPL(clk_get_phase); ^~~~~~~~~~~~~~~~~ drivers/clk/clk.c:1983:19: error: non-static declaration of 'clk_is_match' follows static declaration EXPORT_SYMBOL_GPL(clk_is_match); ^ include/linux/export.h:57:21: note: in definition of macro '___EXPORT_SYMBOL' extern typeof(sym) sym; \ ^~~ drivers/clk/clk.c:1983:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL' EXPORT_SYMBOL_GPL(clk_is_match); ^~~~~~~~~~~~~~~~~ drivers/clk/clk.c:1970:6: note: previous definition of 'clk_is_match' was here bool clk_is_match(const struct clk *p, const struct clk *q) ^~~~~~~~~~~~ In file included from include/linux/linkage.h:6:0, from include/linux/kernel.h:6, from include/linux/clk.h:16, from drivers/clk/clk.c:12: include/linux/export.h:63:25: warning: '__used__' attribute ignored [-Wattributes] __visible const struct kernel_symbol __ksymtab_##sym \ ^ include/linux/export.h:94:25: note: in expansion of macro '___EXPORT_SYMBOL' #define __EXPORT_SYMBOL ___EXPORT_SYMBOL ^~~~~~~~~~~~~~~~ include/linux/export.h:101:2: note: in expansion of macro '__EXPORT_SYMBOL' __EXPORT_SYMBOL(sym, "_gpl") ^~~~~~~~~~~~~~~ drivers/clk/clk.c:1983:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL' EXPORT_SYMBOL_GPL(clk_is_match); ^~~~~~~~~~~~~~~~~ include/linux/export.h:63:39: error: section attribute cannot be specified for local variables __visible const struct kernel_symbol __ksymtab_##sym \ ^ include/linux/export.h:94:25: note: in expansion of macro '___EXPORT_SYMBOL' #define __EXPORT_SYMBOL ___EXPORT_SYMBOL ^~~~~~~~~~~~~~~~ include/linux/export.h:101:2: note: in expansion of macro '__EXPORT_SYMBOL' __EXPORT_SYMBOL(sym, "_gpl") ^~~~~~~~~~~~~~~ drivers/clk/clk.c:1983:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL' EXPORT_SYMBOL_GPL(clk_is_match); ^~~~~~~~~~~~~~~~~ include/linux/export.h:63:25: warning: 'externally_visible' attribute have effect only on public objects [-Wattributes] __visible const struct kernel_symbol __ksymtab_##sym \ ^ include/linux/export.h:94:25: note: in expansion of macro '___EXPORT_SYMBOL' #define __EXPORT_SYMBOL ___EXPORT_SYMBOL ^~~~~~~~~~~~~~~~ include/linux/export.h:101:2: note: in expansion of macro '__EXPORT_SYMBOL' __EXPORT_SYMBOL(sym, "_gpl") ^~~~~~~~~~~~~~~ drivers/clk/clk.c:1983:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL' EXPORT_SYMBOL_GPL(clk_is_match); ^~~~~~~~~~~~~~~~~ include/linux/export.h:63:39: error: declaration of '__ksymtab_clk_is_match' with no linkage follows extern declaration __visible const struct kernel_symbol __ksymtab_##sym \ ^ include/linux/export.h:94:25: note: in expansion of macro '___EXPORT_SYMBOL' #define __EXPORT_SYMBOL ___EXPORT_SYMBOL ^~~~~~~~~~~~~~~~ include/linux/export.h:101:2: note: in expansion of macro '__EXPORT_SYMBOL' __EXPORT_SYMBOL(sym, "_gpl") ^~~~~~~~~~~~~~~ drivers/clk/clk.c:1983:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL' EXPORT_SYMBOL_GPL(clk_is_match); ^~~~~~~~~~~~~~~~~ include/linux/export.h:62:36: note: previous declaration of '__ksymtab_clk_is_match' was here extern const struct kernel_symbol __ksymtab_##sym; \ ^ include/linux/export.h:94:25: note: in expansion of macro '___EXPORT_SYMBOL' #define __EXPORT_SYMBOL ___EXPORT_SYMBOL ^~~~~~~~~~~~~~~~ include/linux/export.h:101:2: note: in expansion of macro '__EXPORT_SYMBOL' __EXPORT_SYMBOL(sym, "_gpl") ^~~~~~~~~~~~~~~ drivers/clk/clk.c:1983:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL' EXPORT_SYMBOL_GPL(clk_is_match); ^~~~~~~~~~~~~~~~~ In file included from include/linux/fs.h:6:0, from include/linux/debugfs.h:18, from drivers/clk/clk.c:1988: >> include/linux/kdev_t.h:23:20: error: invalid storage class for function >> 'old_valid_dev' static inline bool old_valid_dev(dev_t dev) ^~~~~~~~~~~~~ >> include/linux/kdev_t.h:28:19: error: invalid storage class for function >> 'old_encode_dev' static inline u16 old_encode_dev(dev_t dev) ^~~~~~~~~~~~~~ >> include/linux/kdev_t.h:33:21: error: invalid storage class for function >> 'old_decode_dev' static inline dev_t old_decode_dev(u16 val) ^~~~~~~~~~~~~~ >> include/linux/kdev_t.h:38:19: error: invalid storage class for function >> 'new_encode_dev' static inline u32 new_encode_dev(dev_t dev) ^~~~~~~~~~~~~~ >> include/linux/kdev_t.h:45:21: error: invalid storage class for function >> 'new_decode_dev' static inline dev_t new_decode_dev(u32 dev) ^~~~~~~~~~~~~~ >> include/linux/kdev_t.h:52:19: error: invalid storage class for function >> 'huge_encode_dev' static inline u64 huge_encode_dev(dev_t dev) ^~~~~~~~~~~~~~~ >> include/linux/kdev_t.h:57:21: error: invalid storage class for function >> 'huge_decode_dev' static inline dev_t huge_decode_dev(u64 dev) ^~~~~~~~~~~~~~~ >> include/linux/kdev_t.h:62:19: error: invalid storage class for function >> 'sysv_valid_dev' static inline int sysv_valid_dev(dev_t dev) ^~~~~~~~~~~~~~ >> include/linux/kdev_t.h:67:19: error: invalid storage class for function >> 'sysv_encode_dev' static inline u32 sysv_encode_dev(dev_t dev) ^~~~~~~~~~~~~~~ >> include/linux/kdev_t.h:72:24: error: invalid storage class for function >> 'sysv_major' static inline unsigned sysv_major(u32 dev) ^~~~~~~~~~ >> include/linux/kdev_t.h:77:24: error: invalid storage class for function >> 'sysv_minor' static inline unsigned sysv_minor(u32 dev) ^~~~~~~~~~ In file included from include/linux/list_bl.h:5:0, from include/linux/rculist_bl.h:7, from include/linux/dcache.h:7, from include/linux/fs.h:7, from include/linux/debugfs.h:18, from drivers/clk/clk.c:1988: >> include/linux/bit_spinlock.h:15:20: error: invalid storage class for >> function 'bit_spin_lock' static inline void bit_spin_lock(int bitnum, unsigned long *addr) ^~~~~~~~~~~~~ >> include/linux/bit_spinlock.h:40:19: error: invalid storage class for >> function 'bit_spin_trylock' static inline int bit_spin_trylock(int bitnum, unsigned long *addr) ^~~~~~~~~~~~~~~~ >> include/linux/bit_spinlock.h:56:20: error: invalid storage class for >> function 'bit_spin_unlock' static inline void bit_spin_unlock(int bitnum, unsigned long *addr) ^~~~~~~~~~~~~~~ >> include/linux/bit_spinlock.h:73:20: error: invalid storage class for >> function '__bit_spin_unlock' static inline void __bit_spin_unlock(int bitnum, unsigned long *addr) ^~~~~~~~~~~~~~~~~ >> include/linux/bit_spinlock.h:88:19: error: invalid storage class for >> function 'bit_spin_is_locked' static inline int bit_spin_is_locked(int bitnum, unsigned long *addr) ^~~~~~~~~~~~~~~~~~ In file included from include/linux/rculist_bl.h:7:0, from include/linux/dcache.h:7, from include/linux/fs.h:7, from include/linux/debugfs.h:18, from drivers/clk/clk.c:1988: >> include/linux/list_bl.h:43:20: error: invalid storage class for function >> 'INIT_HLIST_BL_NODE' static inline void INIT_HLIST_BL_NODE(struct hlist_bl_node *h) ^~~~~~~~~~~~~~~~~~ >> include/linux/list_bl.h:51:21: error: invalid storage class for function >> 'hlist_bl_unhashed' static inline bool hlist_bl_unhashed(const struct hlist_bl_node *h) ^~~~~~~~~~~~~~~~~ >> include/linux/list_bl.h:56:37: error: invalid storage class for function >> 'hlist_bl_first' static inline struct hlist_bl_node *hlist_bl_first(struct hlist_bl_head *h) ^~~~~~~~~~~~~~ >> include/linux/list_bl.h:62:20: error: invalid storage class for function >> 'hlist_bl_set_first' static inline void hlist_bl_set_first(struct hlist_bl_head *h, ^~~~~~~~~~~~~~~~~~ vim +2148 drivers/clk/clk.c 4dff95dc9 Stephen Boyd 2015-04-30 2122 static int clk_dump_open(struct inode *inode, struct file *file) b33d212f4 Ulf Hansson 2013-04-02 2123 { 4dff95dc9 Stephen Boyd 2015-04-30 2124 return single_open(file, clk_dump, inode->i_private); b2476490e Mike Turquette 2012-03-15 2125 } b2476490e Mike Turquette 2012-03-15 2126 4dff95dc9 Stephen Boyd 2015-04-30 2127 static const struct file_operations clk_dump_fops = { 4dff95dc9 Stephen Boyd 2015-04-30 @2128 .open = clk_dump_open, 4dff95dc9 Stephen Boyd 2015-04-30 2129 .read = seq_read, 4dff95dc9 Stephen Boyd 2015-04-30 2130 .llseek = seq_lseek, 4dff95dc9 Stephen Boyd 2015-04-30 2131 .release = single_release, 4dff95dc9 Stephen Boyd 2015-04-30 2132 }; 4dff95dc9 Stephen Boyd 2015-04-30 2133 4dff95dc9 Stephen Boyd 2015-04-30 2134 static int clk_debug_create_one(struct clk_core *core, struct dentry *pdentry) 4e88f3de8 Thierry Reding 2015-01-21 2135 { 4dff95dc9 Stephen Boyd 2015-04-30 2136 struct dentry *d; 4dff95dc9 Stephen Boyd 2015-04-30 2137 int ret = -ENOMEM; 4e88f3de8 Thierry Reding 2015-01-21 2138 4dff95dc9 Stephen Boyd 2015-04-30 2139 if (!core || !pdentry) { 4dff95dc9 Stephen Boyd 2015-04-30 2140 ret = -EINVAL; 4dff95dc9 Stephen Boyd 2015-04-30 2141 goto out; 4dff95dc9 Stephen Boyd 2015-04-30 2142 } 4e88f3de8 Thierry Reding 2015-01-21 2143 4dff95dc9 Stephen Boyd 2015-04-30 2144 d = debugfs_create_dir(core->name, pdentry); 4dff95dc9 Stephen Boyd 2015-04-30 2145 if (!d) 4dff95dc9 Stephen Boyd 2015-04-30 2146 goto out; 035a61c31 Tomeu Vizoso 2015-01-23 2147 4dff95dc9 Stephen Boyd 2015-04-30 @2148 core->dentry = d; 4e88f3de8 Thierry Reding 2015-01-21 2149 4dff95dc9 Stephen Boyd 2015-04-30 @2150 d = debugfs_create_u32("clk_rate", S_IRUGO, core->dentry, 4dff95dc9 Stephen Boyd 2015-04-30 2151 (u32 *)&core->rate); 4dff95dc9 Stephen Boyd 2015-04-30 2152 if (!d) 4dff95dc9 Stephen Boyd 2015-04-30 2153 goto err_out; 4e88f3de8 Thierry Reding 2015-01-21 2154 4dff95dc9 Stephen Boyd 2015-04-30 2155 d = debugfs_create_u32("clk_accuracy", S_IRUGO, core->dentry, 4dff95dc9 Stephen Boyd 2015-04-30 2156 (u32 *)&core->accuracy); 4dff95dc9 Stephen Boyd 2015-04-30 2157 if (!d) 4dff95dc9 Stephen Boyd 2015-04-30 2158 goto err_out; 4e88f3de8 Thierry Reding 2015-01-21 2159 4dff95dc9 Stephen Boyd 2015-04-30 @2160 d = debugfs_create_u32("clk_phase", S_IRUGO, core->dentry, 4dff95dc9 Stephen Boyd 2015-04-30 2161 (u32 *)&core->phase); 4dff95dc9 Stephen Boyd 2015-04-30 2162 if (!d) 4dff95dc9 Stephen Boyd 2015-04-30 2163 goto err_out; b2476490e Mike Turquette 2012-03-15 2164 4dff95dc9 Stephen Boyd 2015-04-30 @2165 d = debugfs_create_x32("clk_flags", S_IRUGO, core->dentry, 4dff95dc9 Stephen Boyd 2015-04-30 2166 (u32 *)&core->flags); 4dff95dc9 Stephen Boyd 2015-04-30 2167 if (!d) 4dff95dc9 Stephen Boyd 2015-04-30 2168 goto err_out; 89ac8d7ae Mike Turquette 2013-08-21 2169 4dff95dc9 Stephen Boyd 2015-04-30 2170 d = debugfs_create_u32("clk_prepare_count", S_IRUGO, core->dentry, 4dff95dc9 Stephen Boyd 2015-04-30 2171 (u32 *)&core->prepare_count); 4dff95dc9 Stephen Boyd 2015-04-30 2172 if (!d) 4dff95dc9 Stephen Boyd 2015-04-30 2173 goto err_out; b2476490e Mike Turquette 2012-03-15 2174 4dff95dc9 Stephen Boyd 2015-04-30 2175 d = debugfs_create_u32("clk_enable_count", S_IRUGO, core->dentry, 4dff95dc9 Stephen Boyd 2015-04-30 2176 (u32 *)&core->enable_count); 4dff95dc9 Stephen Boyd 2015-04-30 2177 if (!d) 4dff95dc9 Stephen Boyd 2015-04-30 2178 goto err_out; b2476490e Mike Turquette 2012-03-15 2179 4dff95dc9 Stephen Boyd 2015-04-30 @2180 d = debugfs_create_u32("clk_notifier_count", S_IRUGO, core->dentry, 4dff95dc9 Stephen Boyd 2015-04-30 2181 (u32 *)&core->notifier_count); 4dff95dc9 Stephen Boyd 2015-04-30 2182 if (!d) 4dff95dc9 Stephen Boyd 2015-04-30 2183 goto err_out; b61c43c09 Stephen Boyd 2015-02-02 2184 4dff95dc9 Stephen Boyd 2015-04-30 2185 if (core->ops->debug_init) { 4dff95dc9 Stephen Boyd 2015-04-30 2186 ret = core->ops->debug_init(core->hw, core->dentry); 4dff95dc9 Stephen Boyd 2015-04-30 2187 if (ret) 4dff95dc9 Stephen Boyd 2015-04-30 2188 goto err_out; 031dcc9bd Ulf Hansson 2013-04-02 2189 } 031dcc9bd Ulf Hansson 2013-04-02 2190 4dff95dc9 Stephen Boyd 2015-04-30 2191 ret = 0; 031dcc9bd Ulf Hansson 2013-04-02 2192 goto out; 031dcc9bd Ulf Hansson 2013-04-02 2193 4dff95dc9 Stephen Boyd 2015-04-30 2194 err_out: 4dff95dc9 Stephen Boyd 2015-04-30 @2195 debugfs_remove_recursive(core->dentry); 4dff95dc9 Stephen Boyd 2015-04-30 2196 core->dentry = NULL; 4dff95dc9 Stephen Boyd 2015-04-30 2197 out: 4dff95dc9 Stephen Boyd 2015-04-30 2198 return ret; 4dff95dc9 Stephen Boyd 2015-04-30 2199 } b2476490e Mike Turquette 2012-03-15 2200 4dff95dc9 Stephen Boyd 2015-04-30 2201 /** 6e5ab41b1 Stephen Boyd 2015-04-30 2202 * clk_debug_register - add a clk node to the debugfs clk directory 6e5ab41b1 Stephen Boyd 2015-04-30 2203 * @core: the clk being added to the debugfs clk directory 4dff95dc9 Stephen Boyd 2015-04-30 2204 * 6e5ab41b1 Stephen Boyd 2015-04-30 2205 * Dynamically adds a clk to the debugfs clk directory if debugfs has been 6e5ab41b1 Stephen Boyd 2015-04-30 2206 * initialized. Otherwise it bails out early since the debugfs clk directory 4dff95dc9 Stephen Boyd 2015-04-30 2207 * will be created lazily by clk_debug_init as part of a late_initcall. 4dff95dc9 Stephen Boyd 2015-04-30 2208 */ 4dff95dc9 Stephen Boyd 2015-04-30 2209 static int clk_debug_register(struct clk_core *core) 4dff95dc9 Stephen Boyd 2015-04-30 2210 { 4dff95dc9 Stephen Boyd 2015-04-30 2211 int ret = 0; b2476490e Mike Turquette 2012-03-15 2212 4dff95dc9 Stephen Boyd 2015-04-30 2213 mutex_lock(&clk_debug_lock); 4dff95dc9 Stephen Boyd 2015-04-30 2214 hlist_add_head(&core->debug_node, &clk_debug_list); b2476490e Mike Turquette 2012-03-15 2215 4dff95dc9 Stephen Boyd 2015-04-30 2216 if (!inited) 4dff95dc9 Stephen Boyd 2015-04-30 2217 goto unlock; b2476490e Mike Turquette 2012-03-15 2218 4dff95dc9 Stephen Boyd 2015-04-30 2219 ret = clk_debug_create_one(core, rootdir); 4dff95dc9 Stephen Boyd 2015-04-30 2220 unlock: 4dff95dc9 Stephen Boyd 2015-04-30 2221 mutex_unlock(&clk_debug_lock); b2476490e Mike Turquette 2012-03-15 2222 b2476490e Mike Turquette 2012-03-15 2223 return ret; b2476490e Mike Turquette 2012-03-15 2224 } 035a61c31 Tomeu Vizoso 2015-01-23 2225 035a61c31 Tomeu Vizoso 2015-01-23 2226 /** 6e5ab41b1 Stephen Boyd 2015-04-30 2227 * clk_debug_unregister - remove a clk node from the debugfs clk directory 6e5ab41b1 Stephen Boyd 2015-04-30 2228 * @core: the clk being removed from the debugfs clk directory 035a61c31 Tomeu Vizoso 2015-01-23 2229 * 6e5ab41b1 Stephen Boyd 2015-04-30 2230 * Dynamically removes a clk and all its child nodes from the 6e5ab41b1 Stephen Boyd 2015-04-30 2231 * debugfs clk directory if clk->dentry points to debugfs created by 706d5c73e Stephen Boyd 2016-02-22 2232 * clk_debug_register in __clk_core_init. 035a61c31 Tomeu Vizoso 2015-01-23 2233 */ 4dff95dc9 Stephen Boyd 2015-04-30 2234 static void clk_debug_unregister(struct clk_core *core) 035a61c31 Tomeu Vizoso 2015-01-23 2235 { 4dff95dc9 Stephen Boyd 2015-04-30 2236 mutex_lock(&clk_debug_lock); 4dff95dc9 Stephen Boyd 2015-04-30 2237 hlist_del_init(&core->debug_node); 4dff95dc9 Stephen Boyd 2015-04-30 @2238 debugfs_remove_recursive(core->dentry); 4dff95dc9 Stephen Boyd 2015-04-30 2239 core->dentry = NULL; 4dff95dc9 Stephen Boyd 2015-04-30 2240 mutex_unlock(&clk_debug_lock); 4dff95dc9 Stephen Boyd 2015-04-30 2241 } 035a61c31 Tomeu Vizoso 2015-01-23 2242 4dff95dc9 Stephen Boyd 2015-04-30 2243 struct dentry *clk_debugfs_add_file(struct clk_hw *hw, char *name, umode_t mode, 4dff95dc9 Stephen Boyd 2015-04-30 2244 void *data, const struct file_operations *fops) 4dff95dc9 Stephen Boyd 2015-04-30 2245 { 4dff95dc9 Stephen Boyd 2015-04-30 2246 struct dentry *d = NULL; 4dff95dc9 Stephen Boyd 2015-04-30 2247 4dff95dc9 Stephen Boyd 2015-04-30 2248 if (hw->core->dentry) 4dff95dc9 Stephen Boyd 2015-04-30 @2249 d = debugfs_create_file(name, mode, hw->core->dentry, data, 4dff95dc9 Stephen Boyd 2015-04-30 2250 fops); 4dff95dc9 Stephen Boyd 2015-04-30 2251 4dff95dc9 Stephen Boyd 2015-04-30 2252 return d; :::::: The code at line 2148 was first introduced by commit :::::: 4dff95dc9477a34de77d24c59dcf1dc593687fcf clk: Remove forward declared function prototypes :::::: TO: Stephen Boyd <sb...@codeaurora.org> :::::: CC: Stephen Boyd <sb...@codeaurora.org> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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