Messages in this thread Patch in this message | | | From | Randy Dunlap <> | Subject | [PATCH] target: fix tcm_loop build errors when SCSI=m | Date | Mon, 6 Aug 2018 10:13:58 -0700 |
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From: Randy Dunlap <rdunlap@infradead.org>
Fix build errors when CONFIG_SCSI=m and CONFIG_LOOPBACK_TARGET=y by making LOOPBACK_TARGET depend on SCSI.
drivers/target/loopback/tcm_loop.o: In function `tcm_loop_port_link': tcm_loop.c:(.text+0x445): undefined reference to `scsi_add_device' drivers/target/loopback/tcm_loop.o: In function `tcm_loop_driver_remove': tcm_loop.c:(.text+0x55c): undefined reference to `scsi_remove_host' tcm_loop.c:(.text+0x564): undefined reference to `scsi_host_put' drivers/target/loopback/tcm_loop.o: In function `tcm_loop_submission_work': tcm_loop.c:(.text+0x7c4): undefined reference to `scmd_printk' drivers/target/loopback/tcm_loop.o: In function `tcm_loop_driver_probe': tcm_loop.c:(.text+0x7fb): undefined reference to `scsi_host_alloc' tcm_loop.c:(.text+0x85b): undefined reference to `scsi_add_host_with_dma' tcm_loop.c:(.text+0x896): undefined reference to `scsi_host_put' drivers/target/loopback/tcm_loop.o: In function `tcm_loop_port_unlink': tcm_loop.c:(.text+0x962): undefined reference to `scsi_device_lookup' tcm_loop.c:(.text+0x972): undefined reference to `scsi_remove_device' tcm_loop.c:(.text+0x97a): undefined reference to `scsi_device_put' drivers/target/loopback/tcm_loop.o:(.data+0x210): undefined reference to `scsi_change_queue_depth'
Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: "Nicholas A. Bellinger" <nab@linux-iscsi.org> Cc: linux-scsi@vger.kernel.org Cc: target-devel@vger.kernel.org Cc: Bart Van Assche <bart.vanassche@wdc.com> --- drivers/target/loopback/Kconfig | 1 + 1 file changed, 1 insertion(+)
--- linux-next-20180806.orig/drivers/target/loopback/Kconfig +++ linux-next-20180806/drivers/target/loopback/Kconfig @@ -1,5 +1,6 @@ config LOOPBACK_TARGET tristate "TCM Virtual SAS target and Linux/SCSI LDD fabric loopback module" + depends on SCSI help Say Y here to enable the TCM Virtual SAS target and Linux/SCSI LLD fabric loopback module.
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