Subject: Re: linux-next: build failure after merge of the staging tree

From: Greg KH <[email-masked]>
Date: Wed, 16 Oct 2024 09:40:03 +0200

On Tue, Oct 15, 2024 at 04:55:38PM +1100, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the staging tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
> 
> ld: warning: discarding dynamic section .glink
> ld: warning: discarding dynamic section .plt
> ld: linkage table error against `nec7210_board_online'
> ld: stubs don't match calculated size
> ld: can not build stubs: bad value
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_t1_delay':
> fmh_gpib.c:(.text+0x5e8): undefined reference to `nec7210_t1_delay'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_serial_poll_status':
> fmh_gpib.c:(.text+0x70c): undefined reference to `nec7210_serial_poll_status'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_secondary_address':
> fmh_gpib.c:(.text+0x7e4): undefined reference to `nec7210_secondary_address'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_primary_address':
> fmh_gpib.c:(.text+0x898): undefined reference to `nec7210_primary_address'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_update_status':
> fmh_gpib.c:(.text+0x958): undefined reference to `nec7210_update_status'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_parallel_poll_response':
> fmh_gpib.c:(.text+0xa18): undefined reference to `nec7210_parallel_poll_response'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_parallel_poll':
> fmh_gpib.c:(.text+0xad8): undefined reference to `nec7210_parallel_poll'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_parallel_poll_configure':
> fmh_gpib.c:(.text+0xb98): undefined reference to `nec7210_parallel_poll_configure'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_disable_eos':
> fmh_gpib.c:(.text+0xc4c): undefined reference to `nec7210_disable_eos'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_enable_eos':
> fmh_gpib.c:(.text+0xce4): undefined reference to `nec7210_enable_eos'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_remote_enable':
> fmh_gpib.c:(.text+0xd98): undefined reference to `nec7210_remote_enable'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_interface_clear':
> fmh_gpib.c:(.text+0xe58): undefined reference to `nec7210_interface_clear'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_request_system_control':
> fmh_gpib.c:(.text+0xf18): undefined reference to `nec7210_request_system_control'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_go_to_standby':
> fmh_gpib.c:(.text+0xfcc): undefined reference to `nec7210_go_to_standby'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_take_control':
> fmh_gpib.c:(.text+0x1098): undefined reference to `nec7210_take_control'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_command':
> fmh_gpib.c:(.text+0x1170): undefined reference to `nec7210_command'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_write':
> fmh_gpib.c:(.text+0x123c): undefined reference to `nec7210_write'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_read':
> fmh_gpib.c:(.text+0x133c): undefined reference to `nec7210_read'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_device_match':
> fmh_gpib.c:(.text+0x15d0): undefined reference to `gpib_match_device_path'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_init.isra.0':
> fmh_gpib.c:(.text+0x3164): undefined reference to `nec7210_board_reset'
> ld: fmh_gpib.c:(.text+0x31a4): undefined reference to `nec7210_set_handshake_mode'
> ld: fmh_gpib.c:(.text+0x335c): undefined reference to `nec7210_board_online'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_pci_attach_impl':
> fmh_gpib.c:(.text+0x35a0): undefined reference to `gpib_pci_get_device'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_pci_detach':
> fmh_gpib.c:(.text+0x5018): undefined reference to `nec7210_board_reset'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_detach':
> fmh_gpib.c:(.text+0x5508): undefined reference to `nec7210_board_reset'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_fifo_read_countable':
> fmh_gpib.c:(.text+0x6168): undefined reference to `nec7210_set_reg_bits'
> ld: fmh_gpib.c:(.text+0x6180): undefined reference to `nec7210_set_reg_bits'
> ld: fmh_gpib.c:(.text+0x6634): undefined reference to `nec7210_set_reg_bits'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_fifo_write_countable':
> fmh_gpib.c:(.text+0x6f1c): undefined reference to `nec7210_set_reg_bits'
> ld: fmh_gpib.c:(.text+0x6f34): undefined reference to `nec7210_set_reg_bits'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o:fmh_gpib.c:(.text+0x6f98): more undefined references to `nec7210_set_reg_bits' follow
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_internal_interrupt':
> fmh_gpib.c:(.text+0x80a4): undefined reference to `push_gpib_event'
> ld: fmh_gpib.c:(.text+0x80c4): undefined reference to `nec7210_interrupt_have_status'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_dma_callback':
> fmh_gpib.c:(.text+0x887c): undefined reference to `nec7210_set_reg_bits'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_fifo_read':
> fmh_gpib.c:(.text+0x8a84): undefined reference to `nec7210_set_reg_bits'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_dma_write':
> fmh_gpib.c:(.text+0x95d8): undefined reference to `nec7210_set_reg_bits'
> ld: fmh_gpib.c:(.text+0x95f0): undefined reference to `nec7210_set_reg_bits'
> ld: fmh_gpib.c:(.text+0x9a88): undefined reference to `nec7210_set_reg_bits'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o:fmh_gpib.c:(.text+0xac38): more undefined references to `nec7210_set_reg_bits' follow
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_exit_module':
> fmh_gpib.c:(.exit.text+0x38): undefined reference to `gpib_unregister_driver'
> ld: fmh_gpib.c:(.exit.text+0x44): undefined reference to `gpib_unregister_driver'
> ld: fmh_gpib.c:(.exit.text+0x50): undefined reference to `gpib_unregister_driver'
> ld: fmh_gpib.c:(.exit.text+0x5c): undefined reference to `gpib_unregister_driver'
> ld: drivers/staging/gpib/fmh_gpib/fmh_gpib.o: in function `fmh_gpib_init_module':
> fmh_gpib.c:(.init.text+0x100): undefined reference to `gpib_register_driver'
> ld: fmh_gpib.c:(.init.text+0x110): undefined reference to `gpib_register_driver'
> ld: fmh_gpib.c:(.init.text+0x120): undefined reference to `gpib_register_driver'
> ld: fmh_gpib.c:(.init.text+0x130): undefined reference to `gpib_register_driver'
> 
> Caused by commit
> 
>   8e4841a0888c ("staging: gpib: Add Frank Mori Hess FPGA PCI GPIB driver")
> 
> I have marked that driver as BROKEN for today.

Thanks, I'll go take your patch from next and add it to my tree for
this, sorry about the build issues.

greg k-h