Hi Heiko, [auto build test WARNING on abelloni/rtc-next -- if it's inappropriate base, please suggest rules for selecting the more suitable base] url: https://github.com/0day-ci/linux/commits/Heiko-Schocher/rtc-pcf8563-add-CLKOUT-to-common-clock-framework/20151016-160221 config: parisc-allyesconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=parisc All warnings (new ones prefixed by >>): drivers/rtc/rtc-pcf8563.c:87:17: error: field 'clkout_hw' has incomplete type struct clk_hw clkout_hw; ^ In file included from arch/parisc/include/asm/bug.h:4:0, from include/linux/bug.h:4, from include/linux/io.h:23, from include/linux/clk-provider.h:14, from drivers/rtc/rtc-pcf8563.c:17: drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_clkout_recalc_rate': include/linux/kernel.h:811:48: warning: initialization from incompatible pointer type const typeof( ((type *)0)->member ) *__mptr = (ptr); \ ^ drivers/rtc/rtc-pcf8563.c:406:35: note: in expansion of macro 'container_of' #define clkout_hw_to_pcf8563(_hw) container_of(_hw, struct pcf8563, clkout_hw) ^ drivers/rtc/rtc-pcf8563.c:418:28: note: in expansion of macro 'clkout_hw_to_pcf8563' struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw); ^ >> include/linux/kernel.h:811:48: warning: (near initialization for 'pcf8563') const typeof( ((type *)0)->member ) *__mptr = (ptr); \ ^ drivers/rtc/rtc-pcf8563.c:406:35: note: in expansion of macro 'container_of' #define clkout_hw_to_pcf8563(_hw) container_of(_hw, struct pcf8563, clkout_hw) ^ drivers/rtc/rtc-pcf8563.c:418:28: note: in expansion of macro 'clkout_hw_to_pcf8563' struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw); ^ drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_clkout_set_rate': include/linux/kernel.h:811:48: warning: initialization from incompatible pointer type const typeof( ((type *)0)->member ) *__mptr = (ptr); \ ^ drivers/rtc/rtc-pcf8563.c:406:35: note: in expansion of macro 'container_of' #define clkout_hw_to_pcf8563(_hw) container_of(_hw, struct pcf8563, clkout_hw) ^ drivers/rtc/rtc-pcf8563.c:445:28: note: in expansion of macro 'clkout_hw_to_pcf8563' struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw); ^ >> include/linux/kernel.h:811:48: warning: (near initialization for 'pcf8563') const typeof( ((type *)0)->member ) *__mptr = (ptr); \ ^ drivers/rtc/rtc-pcf8563.c:406:35: note: in expansion of macro 'container_of' #define clkout_hw_to_pcf8563(_hw) container_of(_hw, struct pcf8563, clkout_hw) ^ drivers/rtc/rtc-pcf8563.c:445:28: note: in expansion of macro 'clkout_hw_to_pcf8563' struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw); ^ drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_clkout_control': include/linux/kernel.h:811:48: warning: initialization from incompatible pointer type const typeof( ((type *)0)->member ) *__mptr = (ptr); \ ^ drivers/rtc/rtc-pcf8563.c:406:35: note: in expansion of macro 'container_of' #define clkout_hw_to_pcf8563(_hw) container_of(_hw, struct pcf8563, clkout_hw) ^ drivers/rtc/rtc-pcf8563.c:469:28: note: in expansion of macro 'clkout_hw_to_pcf8563' struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw); ^ >> include/linux/kernel.h:811:48: warning: (near initialization for 'pcf8563') const typeof( ((type *)0)->member ) *__mptr = (ptr); \ ^ drivers/rtc/rtc-pcf8563.c:406:35: note: in expansion of macro 'container_of' #define clkout_hw_to_pcf8563(_hw) container_of(_hw, struct pcf8563, clkout_hw) ^ drivers/rtc/rtc-pcf8563.c:469:28: note: in expansion of macro 'clkout_hw_to_pcf8563' struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw); ^ drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_clkout_is_prepared': include/linux/kernel.h:811:48: warning: initialization from incompatible pointer type const typeof( ((type *)0)->member ) *__mptr = (ptr); \ ^ drivers/rtc/rtc-pcf8563.c:406:35: note: in expansion of macro 'container_of' #define clkout_hw_to_pcf8563(_hw) container_of(_hw, struct pcf8563, clkout_hw) ^ drivers/rtc/rtc-pcf8563.c:498:28: note: in expansion of macro 'clkout_hw_to_pcf8563' struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw); ^ >> include/linux/kernel.h:811:48: warning: (near initialization for 'pcf8563') const typeof( ((type *)0)->member ) *__mptr = (ptr); \ ^ drivers/rtc/rtc-pcf8563.c:406:35: note: in expansion of macro 'container_of' #define clkout_hw_to_pcf8563(_hw) container_of(_hw, struct pcf8563, clkout_hw) ^ drivers/rtc/rtc-pcf8563.c:498:28: note: in expansion of macro 'clkout_hw_to_pcf8563' struct pcf8563 *pcf8563 = clkout_hw_to_pcf8563(hw); ^ drivers/rtc/rtc-pcf8563.c: At top level: drivers/rtc/rtc-pcf8563.c:509:21: error: variable 'pcf8563_clkout_ops' has initializer but incomplete type static const struct clk_ops pcf8563_clkout_ops = { ^ drivers/rtc/rtc-pcf8563.c:510:2: error: unknown field 'prepare' specified in initializer .prepare = pcf8563_clkout_prepare, ^ drivers/rtc/rtc-pcf8563.c:510:2: warning: excess elements in struct initializer >> drivers/rtc/rtc-pcf8563.c:510:2: warning: (near initialization for 'pcf8563_clkout_ops') drivers/rtc/rtc-pcf8563.c:511:2: error: unknown field 'unprepare' specified in initializer .unprepare = pcf8563_clkout_unprepare, ^ drivers/rtc/rtc-pcf8563.c:511:2: warning: excess elements in struct initializer drivers/rtc/rtc-pcf8563.c:511:2: warning: (near initialization for 'pcf8563_clkout_ops') drivers/rtc/rtc-pcf8563.c:512:2: error: unknown field 'is_prepared' specified in initializer .is_prepared = pcf8563_clkout_is_prepared, ^ drivers/rtc/rtc-pcf8563.c:512:2: warning: excess elements in struct initializer drivers/rtc/rtc-pcf8563.c:512:2: warning: (near initialization for 'pcf8563_clkout_ops') drivers/rtc/rtc-pcf8563.c:513:2: error: unknown field 'recalc_rate' specified in initializer .recalc_rate = pcf8563_clkout_recalc_rate, ^ drivers/rtc/rtc-pcf8563.c:513:2: warning: excess elements in struct initializer drivers/rtc/rtc-pcf8563.c:513:2: warning: (near initialization for 'pcf8563_clkout_ops') drivers/rtc/rtc-pcf8563.c:514:2: error: unknown field 'round_rate' specified in initializer .round_rate = pcf8563_clkout_round_rate, ^ drivers/rtc/rtc-pcf8563.c:514:2: warning: excess elements in struct initializer drivers/rtc/rtc-pcf8563.c:514:2: warning: (near initialization for 'pcf8563_clkout_ops') drivers/rtc/rtc-pcf8563.c:515:2: error: unknown field 'set_rate' specified in initializer .set_rate = pcf8563_clkout_set_rate, ^ drivers/rtc/rtc-pcf8563.c:515:2: warning: excess elements in struct initializer drivers/rtc/rtc-pcf8563.c:515:2: warning: (near initialization for 'pcf8563_clkout_ops') drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_clkout_register_clk': drivers/rtc/rtc-pcf8563.c:523:23: error: storage size of 'init' isn't known struct clk_init_data init; ^ drivers/rtc/rtc-pcf8563.c:535:15: error: 'CLK_IS_ROOT' undeclared (first use in this function) init.flags = CLK_IS_ROOT; ^ drivers/rtc/rtc-pcf8563.c:535:15: note: each undeclared identifier is reported only once for each function it appears in drivers/rtc/rtc-pcf8563.c:544:2: error: implicit declaration of function 'clk_register' [-Werror=implicit-function-declaration] clk = clk_register(&client->dev, &pcf8563->clkout_hw); ^ drivers/rtc/rtc-pcf8563.c:547:3: error: implicit declaration of function 'of_clk_add_provider' [-Werror=implicit-function-declaration] of_clk_add_provider(node, of_clk_src_simple_get, clk); ^ drivers/rtc/rtc-pcf8563.c:547:29: error: 'of_clk_src_simple_get' undeclared (first use in this function) of_clk_add_provider(node, of_clk_src_simple_get, clk); ^ drivers/rtc/rtc-pcf8563.c:523:23: warning: unused variable 'init' [-Wunused-variable] struct clk_init_data init; ^ cc1: some warnings being treated as errors vim +/pcf8563_clkout_ops +510 drivers/rtc/rtc-pcf8563.c 503 if (ret < 0) 504 return ret; 505 506 return !!(buf & PCF8563_REG_CLKO_FE); 507 } 508 > 509 static const struct clk_ops pcf8563_clkout_ops = { > 510 .prepare = pcf8563_clkout_prepare, 511 .unprepare = pcf8563_clkout_unprepare, 512 .is_prepared = pcf8563_clkout_is_prepared, 513 .recalc_rate = pcf8563_clkout_recalc_rate, --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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