linux-kernel - [PATCH 2/2] habanalabs: driver's Kconfig must select DMA_SHARED

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Message-Id: <20190222192959.241499-2-oded.gabbay@gmail.com>
Date:   Fri, 22 Feb 2019 21:29:59 +0200
From:   Oded Gabbay <oded.gabbay@...il.com>
To:     gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org
Cc:     dan.carpenter@...cle.com
Subject: [PATCH 2/2] habanalabs: driver's Kconfig must select DMA_SHARED_BUFFER

The driver uses the DMA_BUF module which is built only if
DMA_SHARED_BUFFER is selected. DMA_SHARED_BUFFER doesn't have any
dependencies so it is ok to select it (as done by many other components).

Signed-off-by: Oded Gabbay <oded.gabbay@...il.com>
---
 drivers/misc/habanalabs/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/misc/habanalabs/Kconfig b/drivers/misc/habanalabs/Kconfig
index b7f38a14caf5..80400a035dc1 100644
--- a/drivers/misc/habanalabs/Kconfig
+++ b/drivers/misc/habanalabs/Kconfig
@@ -6,6 +6,7 @@ config HABANA_AI
 	tristate "HabanaAI accelerators (habanalabs)"
 	depends on PCI
 	select FRAME_VECTOR
+	select DMA_SHARED_BUFFER
 	help
 	  Enables PCIe card driver for Habana's AI Processors (AIP) that are
 	  designed to accelerate Deep Learning inference and training workloads.
-- 
2.18.0