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Date: Mon, 3 Dec 2018 13:27:12 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: Stefan Richter <stefanr@...6.in-berlin.de>
Cc: linux1394-devel@...ts.sourceforge.net,
linux-kernel@...r.kernel.org,
Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH v4 resend] firewire: Remove depends on HAS_DMA in case of platform dependency
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@...ux-m68k.org>
Reviewed-by: Mark Brown <broonie@...nel.org>
Acked-by: Robin Murphy <robin.murphy@....com>
---
v4:
- Rebase to v4.18-rc1 (applies to next-20180622, too),
v3:
- Rebase to v4.17-rc1,
v2:
- Add Reviewed-by, Acked-by,
- Drop RFC state,
- Split per subsystem.
---
drivers/firewire/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig
index 145974f9662b63e6..4199849e37585181 100644
--- a/drivers/firewire/Kconfig
+++ b/drivers/firewire/Kconfig
@@ -1,5 +1,4 @@
menu "IEEE 1394 (FireWire) support"
- depends on HAS_DMA
depends on PCI || COMPILE_TEST
# firewire-core does not depend on PCI but is
# not useful without PCI controller driver
--
2.17.1
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