========== build_32bit - FAILED WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o In file included from ../drivers/net/ethernet/qualcomm/ppe/ppe_config.c:10: In function ‘u32p_replace_bits’, inlined from ‘ppe_config_bm_threshold.isra’ at ../drivers/net/ethernet/qualcomm/ppe/ppe_config.c:112:2: ../include/linux/bitfield.h:189:15: warning: ‘bm_fc_val’ is used uninitialized [-Wuninitialized] 189 | *p = (*p & ~to(field)) | type##_encode_bits(val, field); \ | ^~ ../include/linux/bitfield.h:198:9: note: in expansion of macro ‘____MAKE_OP’ 198 | ____MAKE_OP(u##size,u##size,,) | ^~~~~~~~~~~ ../include/linux/bitfield.h:201:1: note: in expansion of macro ‘__MAKE_OP’ 201 | __MAKE_OP(32) | ^~~~~~~~~ ../drivers/net/ethernet/qualcomm/ppe/ppe_config.c: In function ‘ppe_config_bm_threshold.isra’: ../drivers/net/ethernet/qualcomm/ppe/ppe_config.c:108:23: note: ‘bm_fc_val’ declared here 108 | u32 reg, val, bm_fc_val[2]; | ^~~~~~~~~ WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o New errors added --- /tmp/tmp.ISb6zwa8t7 2025-01-08 06:11:46.611536448 -0800 +++ /tmp/tmp.C3ZladlYQp 2025-01-08 06:14:08.636015761 -0800 @@ -0,0 +1,16 @@ +In file included from ../drivers/net/ethernet/qualcomm/ppe/ppe_config.c:10: +In function ‘u32p_replace_bits’, + inlined from ‘ppe_config_bm_threshold.isra’ at ../drivers/net/ethernet/qualcomm/ppe/ppe_config.c:112:2: +../include/linux/bitfield.h:189:15: warning: ‘bm_fc_val’ is used uninitialized [-Wuninitialized] + 189 | *p = (*p & ~to(field)) | type##_encode_bits(val, field); \ + | ^~ +../include/linux/bitfield.h:198:9: note: in expansion of macro ‘____MAKE_OP’ + 198 | ____MAKE_OP(u##size,u##size,,) + | ^~~~~~~~~~~ +../include/linux/bitfield.h:201:1: note: in expansion of macro ‘__MAKE_OP’ + 201 | __MAKE_OP(32) + | ^~~~~~~~~ +../drivers/net/ethernet/qualcomm/ppe/ppe_config.c: In function ‘ppe_config_bm_threshold.isra’: +../drivers/net/ethernet/qualcomm/ppe/ppe_config.c:108:23: note: ‘bm_fc_val’ declared here + 108 | u32 reg, val, bm_fc_val[2]; + | ^~~~~~~~~ Per-file breakdown --- /tmp/tmp.75Z5LWVQGa 2025-01-08 06:14:08.650015611 -0800 +++ /tmp/tmp.xFBSTRUHLp 2025-01-08 06:14:08.658015526 -0800 @@ -0,0 +1 @@ + 1 ../include/linux/bitfield.h