From: Krzysztof Kozlowski <krzk@kernel.org> To: Vinod Koul <vkoul@kernel.org>, Dan Williams <dan.j.williams@intel.com>, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kbuild-all@lists.01.org, Andrew Morton <akpm@linux-foundation.org>, Linux Memory Management List <linux-mm@kvack.org>, Geert Uytterhoeven <geert+renesas@glider.be>, Arnd Bergmann <arnd@arndb.de>, Krzysztof Kozlowski <krzk@kernel.org>, kernel test robot <lkp@intel.com> Subject: [PATCH 1/2] dmaengine: ppc4xx: make ppc440spe_adma_chan_list static Date: Mon, 19 Oct 2020 17:57:55 +0200 [thread overview] Message-ID: <20201019155756.21445-1-krzk@kernel.org> (raw) The ppc440spe_adma_chan_list file-scope variable is not used outside of the unit so it can be made static. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- drivers/dma/ppc4xx/adma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index 71cdaaa8134c..fea598550582 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -69,7 +69,7 @@ struct ppc_dma_chan_ref { }; /* The list of channels exported by ppc440spe ADMA */ -struct list_head +static struct list_head ppc440spe_adma_chan_list = LIST_HEAD_INIT(ppc440spe_adma_chan_list); /* This flag is set when want to refetch the xor chain in the interrupt -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org> To: kbuild-all@lists.01.org Subject: [PATCH 1/2] dmaengine: ppc4xx: make ppc440spe_adma_chan_list static Date: Mon, 19 Oct 2020 17:57:55 +0200 [thread overview] Message-ID: <20201019155756.21445-1-krzk@kernel.org> (raw) [-- Attachment #1: Type: text/plain, Size: 793 bytes --] The ppc440spe_adma_chan_list file-scope variable is not used outside of the unit so it can be made static. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- drivers/dma/ppc4xx/adma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index 71cdaaa8134c..fea598550582 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -69,7 +69,7 @@ struct ppc_dma_chan_ref { }; /* The list of channels exported by ppc440spe ADMA */ -struct list_head +static struct list_head ppc440spe_adma_chan_list = LIST_HEAD_INIT(ppc440spe_adma_chan_list); /* This flag is set when want to refetch the xor chain in the interrupt -- 2.25.1
next reply other threads:[~2020-10-19 16:00 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-19 15:57 Krzysztof Kozlowski [this message] 2020-10-19 15:57 ` [PATCH 1/2] dmaengine: ppc4xx: make ppc440spe_adma_chan_list static Krzysztof Kozlowski 2020-10-19 15:57 ` [PATCH 2/2] dmaengine: ppc4xx: remove xor_hw_desc assignment without reading Krzysztof Kozlowski 2020-10-19 15:57 ` Krzysztof Kozlowski 2020-10-28 6:25 ` [PATCH 1/2] dmaengine: ppc4xx: make ppc440spe_adma_chan_list static Vinod Koul 2020-10-28 6:25 ` Vinod Koul
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