linux-kernel - [PATCH v2 1/4] MIPS: Remove DMA_PERDEV

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Message-Id: <20230222132425.7442-2-jiaxun.yang@flygoat.com>
Date:   Wed, 22 Feb 2023 13:24:22 +0000
From:   Jiaxun Yang <jiaxun.yang@...goat.com>
To:     linux-mips@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, tsbogend@...ha.franken.de,
        hch@....de, Jiaxun Yang <jiaxun.yang@...goat.com>
Subject: [PATCH v2 1/4] MIPS: Remove DMA_PERDEV_COHERENT

As now we are always managing DMA coherence on per dev bias,
there is no need to have such option. And it's not selected
by any platform.

Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
---
v2: Remove unrelated change.
---
 arch/mips/Kconfig | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 37072e15b263..a1170f0a0c04 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1080,11 +1080,6 @@ config FW_CFE
 config ARCH_SUPPORTS_UPROBES
 	bool
 
-config DMA_PERDEV_COHERENT
-	bool
-	select ARCH_HAS_SETUP_DMA_OPS
-	select DMA_NONCOHERENT
-
 config DMA_NONCOHERENT
 	bool
 	#
-- 
2.37.1 (Apple Git-137.1)