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| author |   Arnd Bergmann <arnd@arndb.de> | 2016-09-06 14:58:06 +0200 |
|---|---|---|
| committer |   Sagi Grimberg <sagi@grimberg.me> | 2016-09-12 22:29:43 +0300 |
| commit | 2cfe199ca5a8816ee80fe15bcf202dd1020aaea0 (patch) | |
| tree | 763fa5b80080e64e2f4c2220db986cefaddcb6ba /drivers/nvme | |
| parent | nvme-rdma: fix null pointer dereference on req->mr (diff) | |
| download | linux-dev-2cfe199ca5a8816ee80fe15bcf202dd1020aaea0.tar.xz linux-dev-2cfe199ca5a8816ee80fe15bcf202dd1020aaea0.zip | |
nvme-rdma: add back dependency on CONFIG_BLOCK
A recent change removed the dependency on BLK_DEV_NVME, which implies
the dependency on PCI and BLOCK. We don't need CONFIG_PCI, but without
CONFIG_BLOCK we get tons of build errors, e.g.
In file included from drivers/nvme/host/core.c:16:0:
linux/blk-mq.h:182:33: error: 'struct gendisk' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
drivers/nvme/host/core.c: In function 'nvme_setup_rw':
drivers/nvme/host/core.c:295:21: error: implicit declaration of function 'rq_data_dir' [-Werror=implicit-function-declaration]
drivers/nvme/host/nvme.h: In function 'nvme_map_len':
drivers/nvme/host/nvme.h:217:6: error: implicit declaration of function 'req_op' [-Werror=implicit-function-declaration]
drivers/nvme/host/scsi.c: In function 'nvme_trans_bdev_limits_page':
drivers/nvme/host/scsi.c:768:85: error: implicit declaration of function 'queue_max_hw_sectors' [-Werror=implicit-function-declaration]
This adds back the specific CONFIG_BLOCK dependency to avoid broken
configurations.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: aa71987472a9 ("nvme: fabrics drivers don't need the nvme-pci driver")
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvme/host/Kconfig b/drivers/nvme/host/Kconfig index 0c644f7bdf80..4b6cfff4b5be 100644 --- a/drivers/nvme/host/Kconfig +++ b/drivers/nvme/host/Kconfig @@ -31,6 +31,7 @@ config NVME_FABRICS config NVME_RDMA tristate "NVM Express over Fabrics RDMA host driver" depends on INFINIBAND + depends on BLOCK select NVME_CORE select NVME_FABRICS select SG_POOL |