[kbuild-all] Re: [PATCH] staging: media: omap4iss: Remove unused macro functions

Hi Aline, Thank you for the patch! Yet something to improve: [auto build test ERROR on staging/staging-testing] url: https://github.com/0day-ci/linux/commits/Aline-Santana-Cordeiro/staging-m... base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git f2f560e1bdc055a6a306e6b7823ba589794e6564 config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/6cadf4b043c1d68e2afb77278b7d0deae... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Aline-Santana-Cordeiro/staging-media-omap4iss-Remove-unused-macro-functions/20210412-214331 git checkout 6cadf4b043c1d68e2afb77278b7d0deaee3a5222 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All error/warnings (new ones prefixed by >>): drivers/staging/media/omap4iss/iss_ipipeif.c: In function 'ipipeif_print_status': 51 | struct iss_device *iss = to_iss_device(ipipeif); | ^~~~~~~~~~~~~ | to_spi_device drivers/staging/media/omap4iss/iss_ipipeif.c: In function 'ipipeif_write_enable': drivers/staging/media/omap4iss/iss_ipipeif.c:80:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 80 | struct iss_device *iss = to_iss_device(ipipeif); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_ipipeif.c: In function 'ipipeif_enable': drivers/staging/media/omap4iss/iss_ipipeif.c:93:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 93 | struct iss_device *iss = to_iss_device(ipipeif); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_ipipeif.c: In function 'ipipeif_set_outaddr': drivers/staging/media/omap4iss/iss_ipipeif.c:112:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 112 | struct iss_device *iss = to_iss_device(ipipeif); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_ipipeif.c: In function 'ipipeif_configure': drivers/staging/media/omap4iss/iss_ipipeif.c:123:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 123 | struct iss_device *iss = to_iss_device(ipipeif); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_ipipeif.c: In function 'ipipeif_set_stream': drivers/staging/media/omap4iss/iss_ipipeif.c:305:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 305 | struct iss_device *iss = to_iss_device(ipipeif); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_ipipeif.c: In function 'ipipeif_link_setup': drivers/staging/media/omap4iss/iss_ipipeif.c:660:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 660 | struct iss_device *iss = to_iss_device(ipipeif); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_ipipeif.c: In function 'ipipeif_init_entities': 755 | ipipeif->video_out.iss = to_iss_device(ipipeif); | ^ cc1: some warnings being treated as errors -- drivers/staging/media/omap4iss/iss_ipipe.c: In function 'ipipe_print_status': 47 | struct iss_device *iss = to_iss_device(ipipe); | ^~~~~~~~~~~~~ | to_spi_device drivers/staging/media/omap4iss/iss_ipipe.c: In function 'ipipe_enable': drivers/staging/media/omap4iss/iss_ipipe.c:72:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 72 | struct iss_device *iss = to_iss_device(ipipe); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_ipipe.c: In function 'ipipe_configure': drivers/staging/media/omap4iss/iss_ipipe.c:84:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 84 | struct iss_device *iss = to_iss_device(ipipe); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_ipipe.c: In function 'ipipe_set_stream': drivers/staging/media/omap4iss/iss_ipipe.c:131:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 131 | struct iss_device *iss = to_iss_device(ipipe); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_ipipe.c: In function 'ipipe_link_setup': drivers/staging/media/omap4iss/iss_ipipe.c:444:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 444 | struct iss_device *iss = to_iss_device(ipipe); | ^~~~~~~~~~~~~ cc1: some warnings being treated as errors -- drivers/staging/media/omap4iss/iss_resizer.c: In function 'resizer_print_status': 43 | struct iss_device *iss = to_iss_device(resizer); | ^~~~~~~~~~~~~ | to_spi_device drivers/staging/media/omap4iss/iss_resizer.c: In function 'resizer_enable': drivers/staging/media/omap4iss/iss_resizer.c:113:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 113 | struct iss_device *iss = to_iss_device(resizer); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_resizer.c: In function 'resizer_set_outaddr': drivers/staging/media/omap4iss/iss_resizer.c:136:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 136 | struct iss_device *iss = to_iss_device(resizer); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_resizer.c: In function 'resizer_configure': drivers/staging/media/omap4iss/iss_resizer.c:183:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 183 | struct iss_device *iss = to_iss_device(resizer); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_resizer.c: In function 'omap4iss_resizer_isr': drivers/staging/media/omap4iss/iss_resizer.c:288:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 288 | struct iss_device *iss = to_iss_device(resizer); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_resizer.c: In function 'resizer_set_stream': drivers/staging/media/omap4iss/iss_resizer.c:353:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 353 | struct iss_device *iss = to_iss_device(resizer); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_resizer.c: In function 'resizer_link_setup': drivers/staging/media/omap4iss/iss_resizer.c:714:27: warning: initialization of 'struct iss_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 714 | struct iss_device *iss = to_iss_device(resizer); | ^~~~~~~~~~~~~ drivers/staging/media/omap4iss/iss_resizer.c: In function 'resizer_init_entities': 797 | resizer->video_out.iss = to_iss_device(resizer); | ^ cc1: some warnings being treated as errors Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_PDC Depends on SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && HAS_DMA Selected by - SND_ATMEL_SOC_SSC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC - SND_ATMEL_SOC_SSC_PDC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && ATMEL_SSC vim +51 drivers/staging/media/omap4iss/iss_ipipeif.c 714148260d0585 Sergio Aguirre 2011-01-24 30 714148260d0585 Sergio Aguirre 2011-01-24 31 /* 714148260d0585 Sergio Aguirre 2011-01-24 32 * ipipeif_print_status - Print current IPIPEIF Module register values. 714148260d0585 Sergio Aguirre 2011-01-24 33 * @ipipeif: Pointer to ISS ISP IPIPEIF device. 714148260d0585 Sergio Aguirre 2011-01-24 34 * 714148260d0585 Sergio Aguirre 2011-01-24 35 * Also prints other debug information stored in the IPIPEIF module. 714148260d0585 Sergio Aguirre 2011-01-24 36 */ 714148260d0585 Sergio Aguirre 2011-01-24 37 #define IPIPEIF_PRINT_REGISTER(iss, name)\ 714148260d0585 Sergio Aguirre 2011-01-24 38 dev_dbg(iss->dev, "###IPIPEIF " #name "=0x%08x\n", \ 11abbfd30f74f7 Laurent Pinchart 2013-08-30 39 iss_reg_read(iss, OMAP4_ISS_MEM_ISP_IPIPEIF, IPIPEIF_##name)) 714148260d0585 Sergio Aguirre 2011-01-24 40 714148260d0585 Sergio Aguirre 2011-01-24 41 #define ISIF_PRINT_REGISTER(iss, name)\ 714148260d0585 Sergio Aguirre 2011-01-24 42 dev_dbg(iss->dev, "###ISIF " #name "=0x%08x\n", \ 11abbfd30f74f7 Laurent Pinchart 2013-08-30 43 iss_reg_read(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_##name)) 714148260d0585 Sergio Aguirre 2011-01-24 44 714148260d0585 Sergio Aguirre 2011-01-24 45 #define ISP5_PRINT_REGISTER(iss, name)\ 714148260d0585 Sergio Aguirre 2011-01-24 46 dev_dbg(iss->dev, "###ISP5 " #name "=0x%08x\n", \ 11abbfd30f74f7 Laurent Pinchart 2013-08-30 47 iss_reg_read(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_##name)) 714148260d0585 Sergio Aguirre 2011-01-24 48 714148260d0585 Sergio Aguirre 2011-01-24 49 static void ipipeif_print_status(struct iss_ipipeif_device *ipipeif) 714148260d0585 Sergio Aguirre 2011-01-24 50 { 714148260d0585 Sergio Aguirre 2011-01-24 @51 struct iss_device *iss = to_iss_device(ipipeif); 714148260d0585 Sergio Aguirre 2011-01-24 52 714148260d0585 Sergio Aguirre 2011-01-24 53 dev_dbg(iss->dev, "-------------IPIPEIF Register dump-------------\n"); 714148260d0585 Sergio Aguirre 2011-01-24 54 714148260d0585 Sergio Aguirre 2011-01-24 55 IPIPEIF_PRINT_REGISTER(iss, CFG1); 714148260d0585 Sergio Aguirre 2011-01-24 56 IPIPEIF_PRINT_REGISTER(iss, CFG2); 714148260d0585 Sergio Aguirre 2011-01-24 57 714148260d0585 Sergio Aguirre 2011-01-24 58 ISIF_PRINT_REGISTER(iss, SYNCEN); 714148260d0585 Sergio Aguirre 2011-01-24 59 ISIF_PRINT_REGISTER(iss, CADU); 714148260d0585 Sergio Aguirre 2011-01-24 60 ISIF_PRINT_REGISTER(iss, CADL); 714148260d0585 Sergio Aguirre 2011-01-24 61 ISIF_PRINT_REGISTER(iss, MODESET); 714148260d0585 Sergio Aguirre 2011-01-24 62 ISIF_PRINT_REGISTER(iss, CCOLP); 714148260d0585 Sergio Aguirre 2011-01-24 63 ISIF_PRINT_REGISTER(iss, SPH); 714148260d0585 Sergio Aguirre 2011-01-24 64 ISIF_PRINT_REGISTER(iss, LNH); 714148260d0585 Sergio Aguirre 2011-01-24 65 ISIF_PRINT_REGISTER(iss, LNV); 54d0059c7bbc26 Laurent Pinchart 2013-08-28 66 ISIF_PRINT_REGISTER(iss, VDINT(0)); 714148260d0585 Sergio Aguirre 2011-01-24 67 ISIF_PRINT_REGISTER(iss, HSIZE); 714148260d0585 Sergio Aguirre 2011-01-24 68 714148260d0585 Sergio Aguirre 2011-01-24 69 ISP5_PRINT_REGISTER(iss, SYSCONFIG); 714148260d0585 Sergio Aguirre 2011-01-24 70 ISP5_PRINT_REGISTER(iss, CTRL); 714148260d0585 Sergio Aguirre 2011-01-24 71 ISP5_PRINT_REGISTER(iss, IRQSTATUS(0)); 714148260d0585 Sergio Aguirre 2011-01-24 72 ISP5_PRINT_REGISTER(iss, IRQENABLE_SET(0)); 714148260d0585 Sergio Aguirre 2011-01-24 73 ISP5_PRINT_REGISTER(iss, IRQENABLE_CLR(0)); 714148260d0585 Sergio Aguirre 2011-01-24 74 714148260d0585 Sergio Aguirre 2011-01-24 75 dev_dbg(iss->dev, "-----------------------------------------------\n"); 714148260d0585 Sergio Aguirre 2011-01-24 76 } 714148260d0585 Sergio Aguirre 2011-01-24 77 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org