linux-kernel - [PATCH] dmaengine: dw-edma: remove redundant config PCI dependency for some Synopsys DesignWare eDMA driver configs

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Message-Id: <20230111121637.24708-1-lukas.bulwahn@gmail.com>
Date:   Wed, 11 Jan 2023 13:16:37 +0100
From:   Lukas Bulwahn <lukas.bulwahn@...il.com>
To:     Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
        Vinod Koul <vkoul@...nel.org>, dmaengine@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        Lukas Bulwahn <lukas.bulwahn@...il.com>
Subject: [PATCH] dmaengine: dw-edma: remove redundant config PCI dependency for some Synopsys DesignWare eDMA driver configs

While reviewing dependencies in some Kconfig files, I noticed the redundant
dependency "depends on PCI && PCI_MSI". The config PCI_MSI has always,
since its introduction, been dependent on the config PCI. So, it is
sufficient to just depend on PCI_MSI, and know that the dependency on PCI
is implicitly implied.

Reduce the dependencies of configs DW_EDMA and DW_EDMA_PCIE.
No functional change and effective change of Kconfig dependendencies.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@...il.com>
---
 drivers/dma/dw-edma/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/dma/dw-edma/Kconfig b/drivers/dma/dw-edma/Kconfig
index 7ff17b2db6a1..0408e515b2f3 100644
--- a/drivers/dma/dw-edma/Kconfig
+++ b/drivers/dma/dw-edma/Kconfig
@@ -2,7 +2,7 @@
 
 config DW_EDMA
 	tristate "Synopsys DesignWare eDMA controller driver"
-	depends on PCI && PCI_MSI
+	depends on PCI_MSI
 	select DMA_ENGINE
 	select DMA_VIRTUAL_CHANNELS
 	help
@@ -11,7 +11,7 @@ config DW_EDMA
 
 config DW_EDMA_PCIE
 	tristate "Synopsys DesignWare eDMA PCIe driver"
-	depends on PCI && PCI_MSI
+	depends on PCI_MSI
 	select DW_EDMA
 	help
 	  Provides a glue-logic between the Synopsys DesignWare
-- 
2.17.1