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| author | Uma Krishnan <ukrishn@linux.vnet.ibm.com> | 2018-05-11 14:06:19 -0500 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-05-18 11:22:10 -0400 |
| commit | cd43c221bb5eb5a6400a62ae44a9979c8fc6c87e (patch) | |
| tree | d8fec09c3c66c80e73a0052581e12ffde228a177 /drivers/scsi/cxlflash/Makefile | |
| parent | de5d35aff5b34bc91a83adb0bf1788d3d23e92f4 (diff) | |
| download | linux-cd43c221bb5eb5a6400a62ae44a9979c8fc6c87e.tar.gz | |
scsi: cxlflash: Isolate external module dependencies
Depending on the underlying transport, cxlflash has a dependency on either the CXL or OCXL drivers, which are enabled via their Kconfig option. Instead of having a module wide dependency on these config options, it is better to isolate the object modules that are dependent on the CXL and OCXL drivers and adjust the module dependencies accordingly. This commit isolates the object files that are dependent on CXL and/or OCXL. The cxl/ocxl fops used in the core driver are tucked under an ifdef to avoid compilation errors. Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com> Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/cxlflash/Makefile')
| -rw-r--r-- | drivers/scsi/cxlflash/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/cxlflash/Makefile b/drivers/scsi/cxlflash/Makefile index 5124c68f8d88..283377d8f6fb 100644 --- a/drivers/scsi/cxlflash/Makefile +++ b/drivers/scsi/cxlflash/Makefile @@ -1,2 +1,4 @@ obj-$(CONFIG_CXLFLASH) += cxlflash.o -cxlflash-y += main.o superpipe.o lunmgt.o vlun.o cxl_hw.o ocxl_hw.o +cxlflash-y += main.o superpipe.o lunmgt.o vlun.o +cxlflash-$(CONFIG_CXL) += cxl_hw.o +cxlflash-$(CONFIG_OCXL) += ocxl_hw.o |