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authorKeith Busch <keith.busch@intel.com>2015-11-28 16:49:22 +0100
committerJens Axboe <axboe@fb.com>2015-11-29 14:34:57 -0700
commitc4699e70d1db14119708dae76dac7c43e1e12988 (patch)
tree62ea32a6868e9e424de64067c1d6aadacfb8654f /drivers/nvme/host/Makefile
parent77032ca66f86fa631b38b2e7feeb2b953e59f2f0 (diff)
lightnvm: Simplify config when disabled
We shouldn't compile an object file to get empty implementations; conforms to linux coding style on conditional compilation. Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Matias Bjørling <m@bjorling.me> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/nvme/host/Makefile')
-rw-r--r--drivers/nvme/host/Makefile3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/nvme/host/Makefile b/drivers/nvme/host/Makefile
index 219dc206fa5f..a5fe23952586 100644
--- a/drivers/nvme/host/Makefile
+++ b/drivers/nvme/host/Makefile
@@ -1,4 +1,5 @@
obj-$(CONFIG_BLK_DEV_NVME) += nvme.o
-nvme-y += pci.o scsi.o lightnvm.o
+lightnvm-$(CONFIG_NVM) := lightnvm.o
+nvme-y += pci.o scsi.o $(lightnvm-y)