Hi Heiner, [auto build test WARNING on linuxtv-media/master] [also build test WARNING on v4.4-rc1 next-20151116] url: https://github.com/0day-ci/linux/commits/Heiner-Kallweit/media-rc-fix-decoder-module-unloading/20151117-035809 base: git://linuxtv.org/media_tree.git master config: parisc-allmodconfig (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 >>): In file included from include/media/rc-core.h:23:0, from drivers/media/pci/cx23885/cx23885-input.c:34: drivers/media/pci/cx23885/cx23885-input.c: In function 'cx23885_input_init': >> include/media/rc-map.h:57:21: warning: large integer implicitly truncated to unsigned type [-Woverflow] #define RC_BIT_ALL ~RC_BIT_NONE ^ >> drivers/media/pci/cx23885/cx23885-input.c:289:20: note: in expansion of macro 'RC_BIT_ALL' allowed_protos = RC_BIT_ALL; ^ >> include/media/rc-map.h:57:21: warning: large integer implicitly truncated to unsigned type [-Woverflow] #define RC_BIT_ALL ~RC_BIT_NONE ^ drivers/media/pci/cx23885/cx23885-input.c:303:20: note: in expansion of macro 'RC_BIT_ALL' allowed_protos = RC_BIT_ALL; ^ >> include/media/rc-map.h:57:21: warning: large integer implicitly truncated to unsigned type [-Woverflow] #define RC_BIT_ALL ~RC_BIT_NONE ^ drivers/media/pci/cx23885/cx23885-input.c:310:20: note: in expansion of macro 'RC_BIT_ALL' allowed_protos = RC_BIT_ALL; ^ >> include/media/rc-map.h:57:21: warning: large integer implicitly truncated to unsigned type [-Woverflow] #define RC_BIT_ALL ~RC_BIT_NONE ^ drivers/media/pci/cx23885/cx23885-input.c:318:20: note: in expansion of macro 'RC_BIT_ALL' allowed_protos = RC_BIT_ALL; ^ >> include/media/rc-map.h:57:21: warning: large integer implicitly truncated to unsigned type [-Woverflow] #define RC_BIT_ALL ~RC_BIT_NONE ^ drivers/media/pci/cx23885/cx23885-input.c:330:20: note: in expansion of macro 'RC_BIT_ALL' allowed_protos = RC_BIT_ALL; ^ >> include/media/rc-map.h:57:21: warning: large integer implicitly truncated to unsigned type [-Woverflow] #define RC_BIT_ALL ~RC_BIT_NONE ^ drivers/media/pci/cx23885/cx23885-input.c:336:20: note: in expansion of macro 'RC_BIT_ALL' allowed_protos = RC_BIT_ALL; ^ vim +57 include/media/rc-map.h 41 #define RC_BIT_RC5_SZ (1ULL << RC_TYPE_RC5_SZ) 42 #define RC_BIT_JVC (1ULL << RC_TYPE_JVC) 43 #define RC_BIT_SONY12 (1ULL << RC_TYPE_SONY12) 44 #define RC_BIT_SONY15 (1ULL << RC_TYPE_SONY15) 45 #define RC_BIT_SONY20 (1ULL << RC_TYPE_SONY20) 46 #define RC_BIT_NEC (1ULL << RC_TYPE_NEC) 47 #define RC_BIT_SANYO (1ULL << RC_TYPE_SANYO) 48 #define RC_BIT_MCE_KBD (1ULL << RC_TYPE_MCE_KBD) 49 #define RC_BIT_RC6_0 (1ULL << RC_TYPE_RC6_0) 50 #define RC_BIT_RC6_6A_20 (1ULL << RC_TYPE_RC6_6A_20) 51 #define RC_BIT_RC6_6A_24 (1ULL << RC_TYPE_RC6_6A_24) 52 #define RC_BIT_RC6_6A_32 (1ULL << RC_TYPE_RC6_6A_32) 53 #define RC_BIT_RC6_MCE (1ULL << RC_TYPE_RC6_MCE) 54 #define RC_BIT_SHARP (1ULL << RC_TYPE_SHARP) 55 #define RC_BIT_XMP (1ULL << RC_TYPE_XMP) 56 > 57 #define RC_BIT_ALL ~RC_BIT_NONE 58 59 #define RC_SCANCODE_UNKNOWN(x) (x) 60 #define RC_SCANCODE_OTHER(x) (x) 61 #define RC_SCANCODE_NEC(addr, cmd) (((addr) << 8) | (cmd)) 62 #define RC_SCANCODE_NECX(addr, cmd) (((addr) << 8) | (cmd)) 63 #define RC_SCANCODE_NEC32(data) ((data) & 0xffffffff) 64 #define RC_SCANCODE_RC5(sys, cmd) (((sys) << 8) | (cmd)) 65 #define RC_SCANCODE_RC5_SZ(sys, cmd) (((sys) << 8) | (cmd)) --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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