linux-kernel - [PATCH 2/3] dma-buf: DMABUF_DEBUG should depend on DMA_SHARED

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Message-Id: <20210902124913.2698760-3-geert@linux-m68k.org>
Date:   Thu,  2 Sep 2021 14:49:12 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Sumit Semwal <sumit.semwal@...aro.org>,
        Christian König <christian.koenig@....com>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        Hridya Valsaraju <hridya@...gle.com>
Cc:     Chris Wilson <chris@...is-wilson.co.uk>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH 2/3] dma-buf: DMABUF_DEBUG should depend on DMA_SHARED_BUFFER

DMA-BUF debug checks are an option of DMA-BUF.  Enabling DMABUF_DEBUG
without DMA_SHARED_BUFFER does not have any impact, as drivers/dma-buf/
is not entered during the build when DMA_SHARED_BUFFER is disabled.

Fixes: 84335675f2223cbd ("dma-buf: Add debug option")
Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
 drivers/dma-buf/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/dma-buf/Kconfig b/drivers/dma-buf/Kconfig
index de5a17c40a33d336..d53782f4f51b54f7 100644
--- a/drivers/dma-buf/Kconfig
+++ b/drivers/dma-buf/Kconfig
@@ -53,6 +53,7 @@ config DMABUF_MOVE_NOTIFY
 
 config DMABUF_DEBUG
 	bool "DMA-BUF debug checks"
+	depends on DMA_SHARED_BUFFER
 	default y if DMA_API_DEBUG
 	help
 	  This option enables additional checks for DMA-BUF importers and
-- 
2.25.1