From: Geert Uytterhoeven <geert@linux-m68k.org>
To: "Sumit Semwal" <sumit.semwal@linaro.org>,
"Christian König" <christian.koenig@amd.com>,
"Daniel Vetter" <daniel.vetter@ffwll.ch>,
"Hridya Valsaraju" <hridya@google.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org,
Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH 3/3] dma-buf: DMABUF_SYSFS_STATS should depend on DMA_SHARED_BUFFER
Date: Thu, 2 Sep 2021 14:49:13 +0200 [thread overview]
Message-ID: <20210902124913.2698760-4-geert@linux-m68k.org> (raw)
In-Reply-To: <20210902124913.2698760-1-geert@linux-m68k.org>
DMA-BUF sysfs statistics are an option of DMA-BUF. It does not make
much sense to bother the user with a question about DMA-BUF sysfs
statistics if DMA-BUF itself is not enabled. Worse, enabling the
statistics enables the feature.
Fixes: bdb8d06dfefd666d ("dmabuf: Add the capability to expose DMA-BUF stats in sysfs")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
drivers/dma-buf/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma-buf/Kconfig b/drivers/dma-buf/Kconfig
index d53782f4f51b54f7..541efe01abc7c432 100644
--- a/drivers/dma-buf/Kconfig
+++ b/drivers/dma-buf/Kconfig
@@ -76,7 +76,7 @@ menuconfig DMABUF_HEAPS
menuconfig DMABUF_SYSFS_STATS
bool "DMA-BUF sysfs statistics"
- select DMA_SHARED_BUFFER
+ depends on DMA_SHARED_BUFFER
help
Choose this option to enable DMA-BUF sysfs statistics
in location /sys/kernel/dmabuf/buffers.
--
2.25.1
next prev parent reply other threads:[~2021-09-02 12:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-02 12:49 [PATCH 0/3] dma-buf: Add missing dependencies " Geert Uytterhoeven
2021-09-02 12:49 ` [PATCH 1/3] dma-buf: DMABUF_MOVE_NOTIFY should depend " Geert Uytterhoeven
2021-09-02 12:49 ` [PATCH 2/3] dma-buf: DMABUF_DEBUG " Geert Uytterhoeven
2021-09-02 12:49 ` Geert Uytterhoeven [this message]
2021-09-03 16:46 ` [PATCH 0/3] dma-buf: Add missing dependencies " Sumit Semwal
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