The hpsa driver recently started using the sas transport class, but it does not ensure that the corresponding code is actually built, which may lead to a link error: drivers/built-in.o: In function `hpsa_free_sas_phy': (.text+0x1ce874): undefined reference to `sas_port_delete_phy' (.text+0x1ce87c): undefined reference to `sas_phy_free' drivers/built-in.o: In function `hpsa_alloc_sas_port': (.text+0x1ceb9c): undefined reference to `sas_port_alloc_num' (.text+0x1ceba8): undefined reference to `sas_port_add' drivers/built-in.o: In function `hpsa_init': (.init.text+0x8838): undefined reference to `sas_attach_transport' (.init.text+0x8868): undefined reference to `sas_release_transport This adds 'select SCSI_SAS_ATTR' in the Kconfig entry, just like we do for all other drivers using those functions. Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Fixes: d04e62b9d63a ("hpsa: add in sas transport class") --- This showed up on the ARM randconfig builds today for the first time. diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 04a720686516..64eed87d34a8 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -364,6 +364,7 @@ config SCSI_HPSA tristate "HP Smart Array SCSI driver" depends on PCI && SCSI select CHECK_SIGNATURE + select SCSI_SAS_ATTRS help This driver supports HP Smart Array Controllers (circa 2009). It is a SCSI alternative to the cciss driver, which is a block -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html