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| author |   Geert Uytterhoeven <geert@linux-m68k.org> | 2016-09-16 14:25:03 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2016-09-21 07:56:10 -0600 |
| commit | e105ddb4a2a13d779311349df2c32fa22a87c406 (patch) | |
| tree | a0bbd1bd1186e64ad555a3f294f9c985500bdaca /drivers/lightnvm | |
| parent | sbitmap: initialize weight to zero (diff) | |
| download | linux-dev-e105ddb4a2a13d779311349df2c32fa22a87c406.tar.xz linux-dev-e105ddb4a2a13d779311349df2c32fa22a87c406.zip | |
lightnvm: NVM should depend on HAS_DMA
If NO_DMA=y:
drivers/built-in.o: In function `nvme_nvm_dev_dma_free':
lightnvm.c:(.text+0x23df1a): undefined reference to `dma_pool_free'
drivers/built-in.o: In function `nvme_nvm_dev_dma_alloc':
lightnvm.c:(.text+0x23df38): undefined reference to `dma_pool_alloc'
drivers/built-in.o: In function `nvme_nvm_destroy_dma_pool':
lightnvm.c:(.text+0x23df4c): undefined reference to `dma_pool_destroy'
drivers/built-in.o: In function `nvme_nvm_create_dma_pool':
lightnvm.c:(.text+0x23df7e): undefined reference to `dma_pool_create'
and
ERROR: "dma_pool_destroy" [drivers/nvme/host/nvme-core.ko] undefined!
ERROR: "dma_pool_free" [drivers/nvme/host/nvme-core.ko] undefined!
ERROR: "dma_pool_alloc" [drivers/nvme/host/nvme-core.ko] undefined!
ERROR: "dma_pool_create" [drivers/nvme/host/nvme-core.ko] undefined!
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/lightnvm')
| -rw-r--r-- | drivers/lightnvm/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/lightnvm/Kconfig b/drivers/lightnvm/Kconfig index 61c68a1f054a..2f5d5f4a4c75 100644 --- a/drivers/lightnvm/Kconfig +++ b/drivers/lightnvm/Kconfig @@ -4,7 +4,7 @@ menuconfig NVM bool "Open-Channel SSD target support" - depends on BLOCK + depends on BLOCK && HAS_DMA help Say Y here to get to enable Open-channel SSDs. |