[PATCH v3 10/20] lightnvm: Remove depends on HAS_DMA in case of platform dependency

From: Geert Uytterhoeven
Date: Tue Apr 17 2018 - 13:51:52 EST

Remove dependencies on HAS_DMA where a Kconfig symbol depends on another
symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST".
In most cases this other symbol is an architecture or platform specific
symbol, or PCI.

Generic symbols and drivers without platform dependencies keep their
dependencies on HAS_DMA, to prevent compiling subsystems or drivers that
cannot work anyway.

This simplifies the dependencies, and allows to improve compile-testing.

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Reviewed-by: Mark Brown <broonie@xxxxxxxxxx>
Acked-by: Robin Murphy <robin.murphy@xxxxxxx>
Reviewed-by: Matias BjÃrling <mb@xxxxxxxxxxx>
- Add Reviewed-by,
- Rebase to v4.17-rc1,
- Removed bogus notes,

- Add Reviewed-by, Acked-by,
- Drop RFC state,
- Split per subsystem.
drivers/lightnvm/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/lightnvm/Kconfig b/drivers/lightnvm/Kconfig
index 10c08982185a572f..9c03f35d9df113c6 100644
--- a/drivers/lightnvm/Kconfig
+++ b/drivers/lightnvm/Kconfig
@@ -4,7 +4,7 @@

menuconfig NVM
bool "Open-Channel SSD target support"
- depends on BLOCK && HAS_DMA && PCI
+ depends on BLOCK && PCI
Say Y here to get to enable Open-channel SSDs.