[v2,20/21] staging: vc04_services: Remove depends on HAS_DMA in case of platform dependency
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Message ID 1521208314-4783-21-git-send-email-geert@linux-m68k.org
State New
Headers show

Commit Message

Geert Uytterhoeven March 16, 2018, 1:51 p.m. UTC
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@linux-m68k.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Acked-by: Robin Murphy <robin.murphy@arm.com>
---
v2:
  - Add Reviewed-by, Acked-by,
  - Drop RFC state,
  - Split per subsystem.
---
 drivers/staging/vc04_services/Kconfig | 1 -
 1 file changed, 1 deletion(-)

Patch
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diff --git a/drivers/staging/vc04_services/Kconfig b/drivers/staging/vc04_services/Kconfig
index f5aaf7d629f0fae9..98064ce2c2b47c7f 100644
--- a/drivers/staging/vc04_services/Kconfig
+++ b/drivers/staging/vc04_services/Kconfig
@@ -1,6 +1,5 @@ 
 menuconfig BCM_VIDEOCORE
 	tristate "Broadcom VideoCore support"
-	depends on HAS_DMA
 	depends on OF
 	depends on RASPBERRYPI_FIRMWARE || (COMPILE_TEST && !RASPBERRYPI_FIRMWARE)
 	default y