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authorArnd Bergmann <arnd@arndb.de>2016-01-27 16:57:23 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-05-04 14:48:51 -0700
commit9d9fefc8283a2bda6c7daeaab3b310965cb35f85 (patch)
treefa1daa1d448b1c28b9df062c6fb29934bff9f472 /drivers
parentaea6995abbe4e13299d8606679cfe1b92fa45932 (diff)
scsi_dh: force modular build if SCSI is a module
commit 0c994c03c926d26ce48e6bbabbbe60366044fcae upstream. When the scsi_dh core was moved into the scsi core module, CONFIG_SCSI_DH became a 'bool' option, and now anything depending on it can be built-in even when CONFIG_SCSI=m. This of course cannot link successfully: drivers/scsi/built-in.o: In function `rdac_init': scsi_dh_alua.c:(.init.text+0x14): undefined reference to `scsi_register_device_handler' scsi_dh_alua.c:(.init.text+0x64): undefined reference to `scsi_unregister_device_handler' drivers/scsi/built-in.o: In function `alua_init': scsi_dh_alua.c:(.init.text+0xb0): undefined reference to `scsi_register_device_handler' As a workaround, this adds an extra dependency on CONFIG_SCSI, so Kconfig can figure out whether built-in is allowed or not. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 086b91d052eb ("scsi_dh: integrate into the core SCSI code") Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/device_handler/Kconfig8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/scsi/device_handler/Kconfig b/drivers/scsi/device_handler/Kconfig
index e5647d59224f..0b331c9c0a8f 100644
--- a/drivers/scsi/device_handler/Kconfig
+++ b/drivers/scsi/device_handler/Kconfig
@@ -13,13 +13,13 @@ menuconfig SCSI_DH
config SCSI_DH_RDAC
tristate "LSI RDAC Device Handler"
- depends on SCSI_DH
+ depends on SCSI_DH && SCSI
help
If you have a LSI RDAC select y. Otherwise, say N.
config SCSI_DH_HP_SW
tristate "HP/COMPAQ MSA Device Handler"
- depends on SCSI_DH
+ depends on SCSI_DH && SCSI
help
If you have a HP/COMPAQ MSA device that requires START_STOP to
be sent to start it and cannot upgrade the firmware then select y.
@@ -27,13 +27,13 @@ config SCSI_DH_HP_SW
config SCSI_DH_EMC
tristate "EMC CLARiiON Device Handler"
- depends on SCSI_DH
+ depends on SCSI_DH && SCSI
help
If you have a EMC CLARiiON select y. Otherwise, say N.
config SCSI_DH_ALUA
tristate "SPC-3 ALUA Device Handler"
- depends on SCSI_DH
+ depends on SCSI_DH && SCSI
help
SCSI Device handler for generic SPC-3 Asymmetric Logical Unit
Access (ALUA).