Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../drivers/ptp/ptp_vmclock.c: In function ‘mul_u64_u64_shr_add_u64’: ../drivers/ptp/ptp_vmclock.c:78:18: error: ‘__int128’ is not supported on this target 78 | unsigned __int128 res = (unsigned __int128)delta * period; | ^~~~~~~~ ../drivers/ptp/ptp_vmclock.c:78:43: error: ‘__int128’ is not supported on this target 78 | unsigned __int128 res = (unsigned __int128)delta * period; | ^~~~~~~~ ../drivers/ptp/ptp_vmclock.c:82:23: warning: right shift count >= width of type [-Wshift-count-overflow] 82 | *res_hi = res >> 64; | ^~ make[5]: *** [../scripts/Makefile.build:289: drivers/ptp/ptp_vmclock.o] Error 1 make[5]: *** Waiting for unfinished jobs.... make[4]: *** [../scripts/Makefile.build:548: drivers/ptp] Error 2 make[4]: *** Waiting for unfinished jobs.... ../drivers/crypto/inside-secure/eip93/eip93-common.c: In function ‘eip93_is_sg_aligned’: ../drivers/crypto/inside-secure/eip93/eip93-common.c:180:13: warning: variable ‘nents’ set but not used [-Wunused-but-set-variable=] 180 | int nents; | ^~~~~ Warning: ../drivers/platform/x86/dell/dcdbas.c:103 function parameter 'size' not described in 'smi_data_buf_realloc' Warning: ../drivers/platform/x86/dell/dcdbas.c:284 function parameter 'smi_cmd' not described in 'dcdbas_smi_request' Warning: ../drivers/platform/x86/dell/dcdbas.c:316 function parameter 'dev' not described in 'smi_request_store' Warning: ../drivers/platform/x86/dell/dcdbas.c:316 function parameter 'attr' not described in 'smi_request_store' Warning: ../drivers/platform/x86/dell/dcdbas.c:316 function parameter 'buf' not described in 'smi_request_store' Warning: ../drivers/platform/x86/dell/dcdbas.c:316 function parameter 'count' not described in 'smi_request_store' Warning: ../drivers/platform/x86/dell/dcdbas.c:615 function parameter 'nb' not described in 'dcdbas_reboot_notify' Warning: ../drivers/platform/x86/dell/dcdbas.c:615 function parameter 'code' not described in 'dcdbas_reboot_notify' Warning: ../drivers/platform/x86/dell/dcdbas.c:615 function parameter 'unused' not described in 'dcdbas_reboot_notify' Warning: ../drivers/platform/x86/dell/dcdbas.c:103 function parameter 'size' not described in 'smi_data_buf_realloc' Warning: ../drivers/platform/x86/dell/dcdbas.c:284 function parameter 'smi_cmd' not described in 'dcdbas_smi_request' Warning: ../drivers/platform/x86/dell/dcdbas.c:316 function parameter 'dev' not described in 'smi_request_store' Warning: ../drivers/platform/x86/dell/dcdbas.c:316 function parameter 'attr' not described in 'smi_request_store' Warning: ../drivers/platform/x86/dell/dcdbas.c:316 function parameter 'buf' not described in 'smi_request_store' Warning: ../drivers/platform/x86/dell/dcdbas.c:316 function parameter 'count' not described in 'smi_request_store' Warning: ../drivers/platform/x86/dell/dcdbas.c:615 function parameter 'nb' not described in 'dcdbas_reboot_notify' Warning: ../drivers/platform/x86/dell/dcdbas.c:615 function parameter 'code' not described in 'dcdbas_reboot_notify' Warning: ../drivers/platform/x86/dell/dcdbas.c:615 function parameter 'unused' not described in 'dcdbas_reboot_notify' Warning: ../drivers/firmware/broadcom/bcm47xx_nvram.c:40 function parameter 'nvram' not described in 'bcm47xx_nvram_is_valid' Warning: ../drivers/firmware/broadcom/bcm47xx_nvram.c:48 function parameter 'nvram_start' not described in 'bcm47xx_nvram_copy' Warning: ../drivers/firmware/broadcom/bcm47xx_nvram.c:48 function parameter 'res_size' not described in 'bcm47xx_nvram_copy' Warning: ../drivers/firmware/broadcom/bcm47xx_nvram.c:72 function parameter 'flash_start' not described in 'bcm47xx_nvram_find_and_copy' Warning: ../drivers/firmware/broadcom/bcm47xx_nvram.c:72 function parameter 'res_size' not described in 'bcm47xx_nvram_find_and_copy' Warning: ../drivers/firmware/broadcom/bcm47xx_nvram.c:40 function parameter 'nvram' not described in 'bcm47xx_nvram_is_valid' Warning: ../drivers/firmware/broadcom/bcm47xx_nvram.c:48 function parameter 'nvram_start' not described in 'bcm47xx_nvram_copy' Warning: ../drivers/firmware/broadcom/bcm47xx_nvram.c:48 function parameter 'res_size' not described in 'bcm47xx_nvram_copy' Warning: ../drivers/firmware/broadcom/bcm47xx_nvram.c:72 function parameter 'flash_start' not described in 'bcm47xx_nvram_find_and_copy' Warning: ../drivers/firmware/broadcom/bcm47xx_nvram.c:72 function parameter 'res_size' not described in 'bcm47xx_nvram_find_and_copy' Warning: ../drivers/firmware/broadcom/tee_bnxt_fw.c:61 struct member 'fw_shm_pool' not described in 'tee_bnxt_fw_private' Warning: ../drivers/firmware/broadcom/tee_bnxt_fw.c:61 struct member 'fw_shm_pool' not described in 'tee_bnxt_fw_private' ../drivers/staging/sm750fb/ddk750_swi2c.c: In function ‘sw_i2c_wait’: ../drivers/staging/sm750fb/ddk750_swi2c.c:95:16: warning: variable ‘tmp’ set but not used [-Wunused-but-set-variable=] 95 | int i, tmp; | ^~~ In file included from ../include/asm-generic/bug.h:31, from ../arch/x86/include/asm/bug.h:193, from ../include/linux/bug.h:5, from ../include/linux/alloc_tag.h:8, from ../include/linux/vmalloc.h:5, from ../include/linux/bcm47xx_nvram.h:10, from ../drivers/firmware/broadcom/bcm47xx_sprom.c:29: ../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_u32.constprop’: ../include/linux/kern_levels.h:5:25: warning: ‘%s’ directive argument is null [-Wformat-overflow=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ ../include/linux/printk.h:483:25: note: in definition of macro ‘printk_index_wrap’ 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:564:9: note: in expansion of macro ‘printk’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~ ../include/linux/kern_levels.h:12:25: note: in expansion of macro ‘KERN_SOH’ 12 | #define KERN_WARNING KERN_SOH "4" /* warning conditions */ | ^~~~~~~~ ../include/linux/printk.h:564:16: note: in expansion of macro ‘KERN_WARNING’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:81:17: note: in expansion of macro ‘pr_warn’ 81 | pr_warn("can not parse nvram name %s%s%s with value %s got %i\n", \ | ^~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:93:1: note: in expansion of macro ‘NVRAM_READ_VAL’ 93 | NVRAM_READ_VAL(u32) | ^~~~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_u16.constprop’: ../include/linux/kern_levels.h:5:25: warning: ‘%s’ directive argument is null [-Wformat-overflow=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ ../include/linux/printk.h:483:25: note: in definition of macro ‘printk_index_wrap’ 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:564:9: note: in expansion of macro ‘printk’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~ ../include/linux/kern_levels.h:12:25: note: in expansion of macro ‘KERN_SOH’ 12 | #define KERN_WARNING KERN_SOH "4" /* warning conditions */ | ^~~~~~~~ ../include/linux/printk.h:564:16: note: in expansion of macro ‘KERN_WARNING’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:81:17: note: in expansion of macro ‘pr_warn’ 81 | pr_warn("can not parse nvram name %s%s%s with value %s got %i\n", \ | ^~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:92:1: note: in expansion of macro ‘NVRAM_READ_VAL’ 92 | NVRAM_READ_VAL(u16) | ^~~~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_s8.constprop’: ../include/linux/kern_levels.h:5:25: warning: ‘%s’ directive argument is null [-Wformat-overflow=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ ../include/linux/printk.h:483:25: note: in definition of macro ‘printk_index_wrap’ 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:564:9: note: in expansion of macro ‘printk’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~ ../include/linux/kern_levels.h:12:25: note: in expansion of macro ‘KERN_SOH’ 12 | #define KERN_WARNING KERN_SOH "4" /* warning conditions */ | ^~~~~~~~ ../include/linux/printk.h:564:16: note: in expansion of macro ‘KERN_WARNING’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:81:17: note: in expansion of macro ‘pr_warn’ 81 | pr_warn("can not parse nvram name %s%s%s with value %s got %i\n", \ | ^~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:91:1: note: in expansion of macro ‘NVRAM_READ_VAL’ 91 | NVRAM_READ_VAL(s8) | ^~~~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_u8.constprop’: ../include/linux/kern_levels.h:5:25: warning: ‘%s’ directive argument is null [-Wformat-overflow=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ ../include/linux/printk.h:483:25: note: in definition of macro ‘printk_index_wrap’ 483 | _p_func(_fmt, ##__VA_ARGS__); \ | ^~~~ ../include/linux/printk.h:564:9: note: in expansion of macro ‘printk’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~ ../include/linux/kern_levels.h:12:25: note: in expansion of macro ‘KERN_SOH’ 12 | #define KERN_WARNING KERN_SOH "4" /* warning conditions */ | ^~~~~~~~ ../include/linux/printk.h:564:16: note: in expansion of macro ‘KERN_WARNING’ 564 | printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:81:17: note: in expansion of macro ‘pr_warn’ 81 | pr_warn("can not parse nvram name %s%s%s with value %s got %i\n", \ | ^~~~~~~ ../drivers/firmware/broadcom/bcm47xx_sprom.c:90:1: note: in expansion of macro ‘NVRAM_READ_VAL’ 90 | NVRAM_READ_VAL(u8) | ^~~~~~~~~~~~~~ Warning: ../drivers/cpufreq/powernow-k6.c:140 function parameter 'policy' not described in 'powernow_k6_target' Warning: ../drivers/cpufreq/powernow-k6.c:140 function parameter 'policy' not described in 'powernow_k6_target' ../drivers/cpufreq/longhaul.c: In function ‘do_powersaver’: ../drivers/cpufreq/longhaul.c:165:13: warning: variable ‘t’ set but not used [-Wunused-but-set-variable=] 165 | u32 t; | ^ Warning: ../drivers/cpufreq/longrun.c:20 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * longrun_{low,high}_freq is needed for the conversion of cpufreq kHz Warning: ../drivers/cpufreq/longrun.c:125 expecting prototype for longrun_verify_poliy(). Prototype was for longrun_verify_policy() instead Warning: ../drivers/cpufreq/gx-suspmod.c:142 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * we can detect a core multiplier from dir0_lsb Warning: ../drivers/cpufreq/gx-suspmod.c:202 function parameter 'cpu' not described in 'gx_get_cpuspeed' Warning: ../drivers/cpufreq/gx-suspmod.c:218 function parameter 'khz' not described in 'gx_validate_speed' Warning: ../drivers/cpufreq/gx-suspmod.c:218 function parameter 'on_duration' not described in 'gx_validate_speed' Warning: ../drivers/cpufreq/gx-suspmod.c:218 function parameter 'off_duration' not described in 'gx_validate_speed' Warning: ../drivers/cpufreq/gx-suspmod.c:250 function parameter 'policy' not described in 'gx_set_cpuspeed' Warning: ../drivers/cpufreq/gx-suspmod.c:250 function parameter 'khz' not described in 'gx_set_cpuspeed' Warning: ../drivers/cpufreq/gx-suspmod.c:202 function parameter 'cpu' not described in 'gx_get_cpuspeed' Warning: ../drivers/cpufreq/gx-suspmod.c:218 function parameter 'khz' not described in 'gx_validate_speed' Warning: ../drivers/cpufreq/gx-suspmod.c:218 function parameter 'on_duration' not described in 'gx_validate_speed' Warning: ../drivers/cpufreq/gx-suspmod.c:218 function parameter 'off_duration' not described in 'gx_validate_speed' Warning: ../drivers/cpufreq/gx-suspmod.c:250 function parameter 'policy' not described in 'gx_set_cpuspeed' Warning: ../drivers/cpufreq/gx-suspmod.c:250 function parameter 'khz' not described in 'gx_set_cpuspeed' Warning: ../drivers/cpufreq/cpufreq-nforce2.c:134 function parameter 'bootfsb' not described in 'nforce2_fsb_read' Warning: ../drivers/cpufreq/cpufreq-nforce2.c:134 function parameter 'bootfsb' not described in 'nforce2_fsb_read' Warning: ../drivers/hid/hid-lg-g15.c:37 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * g13_input_report.keybits[] is not 32-bit aligned, so we can't use the bitops macros. make[3]: *** [../scripts/Makefile.build:548: drivers] Error 2 make[2]: *** [/srv/nipa-poller/net-next/wt-1/Makefile:2105: .] Error 2 make[1]: *** [/srv/nipa-poller/net-next/wt-1/Makefile:248: __sub-make] Error 2 make: *** [Makefile:248: __sub-make] Error 2 Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../drivers/ptp/ptp_vmclock.c: In function ‘mul_u64_u64_shr_add_u64’: ../drivers/ptp/ptp_vmclock.c:78:18: error: ‘__int128’ is not supported on this target 78 | unsigned __int128 res = (unsigned __int128)delta * period; | ^~~~~~~~ ../drivers/ptp/ptp_vmclock.c:78:43: error: ‘__int128’ is not supported on this target 78 | unsigned __int128 res = (unsigned __int128)delta * period; | ^~~~~~~~ ../drivers/ptp/ptp_vmclock.c:82:23: warning: right shift count >= width of type [-Wshift-count-overflow] 82 | *res_hi = res >> 64; | ^~ make[5]: *** [../scripts/Makefile.build:289: drivers/ptp/ptp_vmclock.o] Error 1 make[4]: *** [../scripts/Makefile.build:548: drivers/ptp] Error 2 make[4]: *** Waiting for unfinished jobs.... Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'offset' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'irq_mask' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'boost_up_coeff' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'boost_down_coeff' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'boost_up_threshold' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'boost_down_threshold' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'avg_dependency_threshold' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:170 struct member 'config' not described in 'tegra_devfreq_device' Warning: ../drivers/devfreq/tegra30-devfreq.c:170 struct member 'regs' not described in 'tegra_devfreq_device' Warning: ../drivers/devfreq/tegra30-devfreq.c:170 struct member 'avg_count' not described in 'tegra_devfreq_device' Warning: ../drivers/devfreq/tegra30-devfreq.c:170 struct member 'boost_freq' not described in 'tegra_devfreq_device' Warning: ../drivers/devfreq/tegra30-devfreq.c:170 struct member 'target_freq' not described in 'tegra_devfreq_device' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'offset' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'irq_mask' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'boost_up_coeff' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'boost_down_coeff' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'boost_up_threshold' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'boost_down_threshold' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:99 struct member 'avg_dependency_threshold' not described in 'tegra_devfreq_device_config' Warning: ../drivers/devfreq/tegra30-devfreq.c:170 struct member 'config' not described in 'tegra_devfreq_device' Warning: ../drivers/devfreq/tegra30-devfreq.c:170 struct member 'regs' not described in 'tegra_devfreq_device' Warning: ../drivers/devfreq/tegra30-devfreq.c:170 struct member 'avg_count' not described in 'tegra_devfreq_device' Warning: ../drivers/devfreq/tegra30-devfreq.c:170 struct member 'boost_freq' not described in 'tegra_devfreq_device' Warning: ../drivers/devfreq/tegra30-devfreq.c:170 struct member 'target_freq' not described in 'tegra_devfreq_device' make[3]: *** [../scripts/Makefile.build:548: drivers] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/srv/nipa-poller/net-next/wt-1/Makefile:2105: .] Error 2 make[1]: *** [/srv/nipa-poller/net-next/wt-1/Makefile:248: __sub-make] Error 2 make: *** [Makefile:248: __sub-make] Error 2 Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../drivers/ptp/ptp_vmclock.c: In function ‘mul_u64_u64_shr_add_u64’: ../drivers/ptp/ptp_vmclock.c:78:18: error: ‘__int128’ is not supported on this target 78 | unsigned __int128 res = (unsigned __int128)delta * period; | ^~~~~~~~ ../drivers/ptp/ptp_vmclock.c:78:43: error: ‘__int128’ is not supported on this target 78 | unsigned __int128 res = (unsigned __int128)delta * period; | ^~~~~~~~ ../drivers/ptp/ptp_vmclock.c:82:23: warning: right shift count >= width of type [-Wshift-count-overflow] 82 | *res_hi = res >> 64; | ^~ make[5]: *** [../scripts/Makefile.build:289: drivers/ptp/ptp_vmclock.o] Error 1 make[4]: *** [../scripts/Makefile.build:548: drivers/ptp] Error 2 make[4]: *** Waiting for unfinished jobs.... Warning: ../drivers/video/fbdev/i810/i810_gtf.c:125 function parameter 'xres' not described in 'i810fb_encode_registers' Warning: ../drivers/video/fbdev/i810/i810_gtf.c:125 function parameter 'yres' not described in 'i810fb_encode_registers' Warning: ../drivers/video/fbdev/i810/i810_gtf.c:125 function parameter 'xres' not described in 'i810fb_encode_registers' Warning: ../drivers/video/fbdev/i810/i810_gtf.c:125 function parameter 'yres' not described in 'i810fb_encode_registers' Warning: ../drivers/accel/ethosu/ethosu_gem.c:680 function parameter 'data' not described in 'ethosu_gem_cmdstream_create' Warning: ../drivers/accel/ethosu/ethosu_gem.c:680 function parameter 'data' not described in 'ethosu_gem_cmdstream_create' Warning: ../drivers/video/fbdev/i810/i810_accel.c:59 function parameter 'info' not described in 'wait_for_space' Warning: ../drivers/video/fbdev/i810/i810_accel.c:90 function parameter 'info' not described in 'wait_for_engine_idle' Warning: ../drivers/video/fbdev/i810/i810_accel.c:163 function parameter 'info' not described in 'source_copy_blit' Warning: ../drivers/video/fbdev/i810/i810_accel.c:197 function parameter 'info' not described in 'color_blit' Warning: ../drivers/video/fbdev/i810/i810_accel.c:238 function parameter 'info' not described in 'mono_src_copy_imm_blit' Warning: ../drivers/video/fbdev/i810/i810_accel.c:435 function parameter 'info' not described in 'i810fb_init_ringbuffer' Warning: ../drivers/video/fbdev/i810/i810_accel.c:59 function parameter 'info' not described in 'wait_for_space' Warning: ../drivers/video/fbdev/i810/i810_accel.c:90 function parameter 'info' not described in 'wait_for_engine_idle' Warning: ../drivers/video/fbdev/i810/i810_accel.c:163 function parameter 'info' not described in 'source_copy_blit' Warning: ../drivers/video/fbdev/i810/i810_accel.c:197 function parameter 'info' not described in 'color_blit' Warning: ../drivers/video/fbdev/i810/i810_accel.c:238 function parameter 'info' not described in 'mono_src_copy_imm_blit' Warning: ../drivers/video/fbdev/i810/i810_accel.c:435 function parameter 'info' not described in 'i810fb_init_ringbuffer' Warning: ../drivers/nvdimm/core.c:219 function parameter 'len' not described in 'nd_uuid_store' Warning: ../drivers/nvdimm/core.c:219 function parameter 'len' not described in 'nd_uuid_store' ../drivers/video/fbdev/i810/i810_main.c: In function ‘decode_var’: ../drivers/video/fbdev/i810/i810_main.c:1140:32: warning: variable ‘vyres’ set but not used [-Wunused-but-set-variable=] 1140 | u32 xres, yres, vxres, vyres; | ^~~~~ ../drivers/rapidio/rio_cm.c: In function ‘rio_txcq_handler’: ../drivers/rapidio/rio_cm.c:669:21: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable=] 669 | int rc; | ^~ make[3]: *** [../scripts/Makefile.build:548: drivers] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/srv/nipa-poller/net-next/wt-1/Makefile:2105: .] Error 2 make[1]: *** [/srv/nipa-poller/net-next/wt-1/Makefile:248: __sub-make] Error 2 make: *** [Makefile:248: __sub-make] Error 2