| Message ID | 20211126032151.15040-1-rdunlap@infradead.org |
|---|---|
| State | New |
| Headers | show |
| Series | scsi: esp_scsi: limit build to builtin only | expand |
--- linux-next-20211125.orig/drivers/scsi/Kconfig +++ linux-next-20211125/drivers/scsi/Kconfig @@ -1296,7 +1296,7 @@ source "drivers/scsi/arm/Kconfig" config JAZZ_ESP bool "MIPS JAZZ FAS216 SCSI support" - depends on MACH_JAZZ && SCSI + depends on MACH_JAZZ && SCSI=y select SCSI_SPI_ATTRS help This is the driver for the onboard SCSI host adapter of MIPS Magnum
When CONFIG_SCSI=m and CONFIG_JAZZ_ESP=y, esp_scsi.c cannot reference the modular SCSI subsytem symbols (this is a partial list): mips64-linux-ld: drivers/scsi/esp_scsi.o: in function `esp_setsync': esp_scsi.c:(.text+0xc04): undefined reference to `spi_display_xfer_agreement' mips64-linux-ld: drivers/scsi/esp_scsi.o: in function `scsi_esp_register': (.text+0xdec): undefined reference to `scsi_add_host_with_dma' mips64-linux-ld: (.text+0xe0c): undefined reference to `scsi_scan_host' mips64-linux-ld: drivers/scsi/esp_scsi.o: in function `scsi_esp_unregister': (.text+0xf70): undefined reference to `scsi_remove_host' mips64-linux-ld: drivers/scsi/esp_scsi.o: in function `esp_set_offset': esp_scsi.c:(.text+0xfa8): undefined reference to `scsi_is_host_device' mips64-linux-ld: drivers/scsi/esp_scsi.o: in function `esp_slave_configure': esp_scsi.c:(.text+0x10bc): undefined reference to `scsi_change_queue_depth' mips64-linux-ld: esp_scsi.c:(.text+0x10e8): undefined reference to `spi_dv_device' mips64-linux-ld: drivers/scsi/esp_scsi.o: in function `esp_data_bytes_sent': esp_scsi.c:(.text+0x15b4): undefined reference to `scsi_kmap_atomic_sg' mips64-linux-ld: esp_scsi.c:(.text+0x15cc): undefined reference to `scsi_kunmap_atomic_sg' mips64-linux-ld: drivers/scsi/esp_scsi.o: in function `esp_reset_cleanup': esp_scsi.c:(.text+0x192c): undefined reference to `scsi_done' mips64-linux-ld: esp_scsi.c:(.text+0x1ac0): undefined reference to `scsi_dma_unmap' mips64-linux-ld: esp_scsi.c:(.text+0x1b2c): undefined reference to `__starget_for_each_device' mips64-linux-ld: drivers/scsi/esp_scsi.o: in function `esp_maybe_execute_command.part.0': esp_scsi.c:(.text+0x2108): undefined reference to `spi_populate_tag_msg' mips64-linux-ld: esp_scsi.c:(.text+0x2350): undefined reference to `scsi_dma_map' mips64-linux-ld: esp_scsi.c:(.text+0x2488): undefined reference to `spi_populate_sync_msg' mips64-linux-ld: esp_scsi.c:(.text+0x2798): undefined reference to `spi_populate_width_msg' mips64-linux-ld: drivers/scsi/esp_scsi.o: in function `esp_reconnect': esp_scsi.c:(.text+0x3010): undefined reference to `__scsi_device_lookup_by_target' mips64-linux-ld: drivers/scsi/esp_scsi.o: in function `esp_process_event': esp_scsi.c:(.text+0x3f08): undefined reference to `scsi_track_queue_full' mips64-linux-ld: drivers/scsi/esp_scsi.o: in function `esp_exit': esp_scsi.c:(.exit.text+0x4): undefined reference to `spi_release_transport' mips64-linux-ld: drivers/scsi/esp_scsi.o: in function `esp_init': esp_scsi.c:(.init.text+0xc): undefined reference to `spi_attach_transport' mips64-linux-ld: drivers/scsi/jazz_esp.o: in function `esp_jazz_remove': jazz_esp.c:(.text+0x98): undefined reference to `scsi_host_put' mips64-linux-ld: drivers/scsi/jazz_esp.o: in function `esp_jazz_probe': jazz_esp.c:(.text+0x1e4): undefined reference to `scsi_host_alloc' Since JAZZ_ESP is a bool Kconfig symbol, make the driver only available to be built when CONFIG_SCSI=y to eliminate the build errors. Fixes: f8ab27d96494 ("scsi: esp_scsi: Call scsi_done() directly") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kernel test robot <lkp@intel.com> Cc: Bart Van Assche <bvanassche@acm.org> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: "James E.J. Bottomley" <jejb@linux.ibm.com> --- drivers/scsi/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)