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scsi: scsi_transport_sas: select BLK_DEV_BSGLIB

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Without CONFIG_BLK_DEV_BSGLIB, we get a link error here:

drivers/scsi/scsi_transport_sas.o: In function `sas_bsg_initialize':
scsi_transport_sas.c:(.text+0xcc0): undefined reference to `bsg_setup_queue'
scsi_transport_sas.c:(.text+0xd10): undefined reference to `bsg_setup_queue'
drivers/scsi/scsi_transport_sas.o: In function `sas_smp_dispatch':
scsi_transport_sas.c:(.text+0xe8c): undefined reference to `bsg_job_done'

This modifies the Kconfig 'select' statement accordingly, and matching
what we do for the other two scsi_transport implementations that use
bsglib.

Fixes: 651a013649 ("scsi: scsi_transport_sas: switch to bsg-lib for SMP passthrough")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Arnd Bergmann 2017-09-05 09:49:23 +02:00 committed by Martin K. Petersen
parent 7760e22350
commit 580b71e9f6
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/Kconfig
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@ -272,7 +272,7 @@ config SCSI_ISCSI_ATTRS
config SCSI_SAS_ATTRS
tristate "SAS Transport Attributes"
depends on SCSI
select BLK_DEV_BSG
select BLK_DEV_BSGLIB
help
If you wish to export transport-specific information about
each attached SAS device to sysfs, say Y.