From: Baolin Wang <baolin.wang@linaro.org>
To: dan.j.williams@intel.com, vkoul@kernel.org
Cc: thierry.reding@gmail.com, jonathanh@nvidia.com,
linux-tegra@vger.kernel.org, shawnguo@kernel.org,
s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, linux-imx@nxp.com,
wsa+renesas@sang-engineering.com, jroedel@suse.de,
vincent.guittot@linaro.org, baolin.wang@linaro.org,
dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/8] soc: tegra: fuse: Use dma_request_channel instead of __dma_request_channel()
Date: Mon, 20 May 2019 19:32:15 +0800 [thread overview]
Message-ID: <f1dc31b78b6852bc12a126380816ee32cf78a3f5.1558351667.git.baolin.wang@linaro.org> (raw)
In-Reply-To: <cover.1558351667.git.baolin.wang@linaro.org>
In-Reply-To: <cover.1558351667.git.baolin.wang@linaro.org>
The __dma_request_channel() prototype has been changed to help to do
device node validation, thus we can use dma_request_channel() instead
of __dma_request_channel() to keep kernel bisectable.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
---
drivers/soc/tegra/fuse/fuse-tegra20.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/tegra/fuse/fuse-tegra20.c b/drivers/soc/tegra/fuse/fuse-tegra20.c
index 49ff017..f40a06f 100644
--- a/drivers/soc/tegra/fuse/fuse-tegra20.c
+++ b/drivers/soc/tegra/fuse/fuse-tegra20.c
@@ -110,7 +110,7 @@ static int tegra20_fuse_probe(struct tegra_fuse *fuse)
dma_cap_zero(mask);
dma_cap_set(DMA_SLAVE, mask);
- fuse->apbdma.chan = __dma_request_channel(&mask, dma_filter, NULL);
+ fuse->apbdma.chan = dma_request_channel(mask, dma_filter, NULL);
if (!fuse->apbdma.chan)
return -EPROBE_DEFER;
--
1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: Baolin Wang <baolin.wang@linaro.org>
To: dan.j.williams@intel.com, vkoul@kernel.org
Cc: jroedel@suse.de, vincent.guittot@linaro.org,
dmaengine@vger.kernel.org, baolin.wang@linaro.org,
festevam@gmail.com, s.hauer@pengutronix.de,
linux-kernel@vger.kernel.org, jonathanh@nvidia.com,
wsa+renesas@sang-engineering.com, thierry.reding@gmail.com,
linux-imx@nxp.com, kernel@pengutronix.de,
linux-tegra@vger.kernel.org, shawnguo@kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/8] soc: tegra: fuse: Use dma_request_channel instead of __dma_request_channel()
Date: Mon, 20 May 2019 19:32:15 +0800 [thread overview]
Message-ID: <f1dc31b78b6852bc12a126380816ee32cf78a3f5.1558351667.git.baolin.wang@linaro.org> (raw)
In-Reply-To: <cover.1558351667.git.baolin.wang@linaro.org>
In-Reply-To: <cover.1558351667.git.baolin.wang@linaro.org>
The __dma_request_channel() prototype has been changed to help to do
device node validation, thus we can use dma_request_channel() instead
of __dma_request_channel() to keep kernel bisectable.
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
---
drivers/soc/tegra/fuse/fuse-tegra20.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/tegra/fuse/fuse-tegra20.c b/drivers/soc/tegra/fuse/fuse-tegra20.c
index 49ff017..f40a06f 100644
--- a/drivers/soc/tegra/fuse/fuse-tegra20.c
+++ b/drivers/soc/tegra/fuse/fuse-tegra20.c
@@ -110,7 +110,7 @@ static int tegra20_fuse_probe(struct tegra_fuse *fuse)
dma_cap_zero(mask);
dma_cap_set(DMA_SLAVE, mask);
- fuse->apbdma.chan = __dma_request_channel(&mask, dma_filter, NULL);
+ fuse->apbdma.chan = dma_request_channel(mask, dma_filter, NULL);
if (!fuse->apbdma.chan)
return -EPROBE_DEFER;
--
1.7.9.5
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-05-20 11:32 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-20 11:32 [PATCH v2 0/8] Add matching device node validation in DMA engine core Baolin Wang
2019-05-20 11:32 ` Baolin Wang
2019-05-20 11:32 ` [PATCH v2 1/8] dmaengine: Add matching device node validation in __dma_request_channel() Baolin Wang
2019-05-20 11:32 ` Baolin Wang
2019-05-20 11:32 ` Baolin Wang [this message]
2019-05-20 11:32 ` [PATCH v2 2/8] soc: tegra: fuse: Use dma_request_channel instead of __dma_request_channel() Baolin Wang
2019-05-20 11:32 ` [PATCH v2 3/8] dmaengine: imx-sdma: Let the core do the device node validation Baolin Wang
2019-05-20 11:32 ` Baolin Wang
2019-05-20 11:32 ` [PATCH v2 4/8] dmaengine: dma-jz4780: " Baolin Wang
2019-05-20 11:32 ` Baolin Wang
2019-05-20 11:32 ` [PATCH v2 5/8] dmaengine: mmp_tdma: " Baolin Wang
2019-05-20 11:32 ` Baolin Wang
2019-05-20 11:32 ` [PATCH v2 6/8] dmaengine: mxs-dma: " Baolin Wang
2019-05-20 11:32 ` Baolin Wang
2019-05-20 11:32 ` [PATCH v2 7/8] dmaengine: sh: rcar-dmac: " Baolin Wang
2019-05-20 11:32 ` Baolin Wang
2019-05-20 11:32 ` [PATCH v2 8/8] dmaengine: sh: usb-dmac: " Baolin Wang
2019-05-20 11:32 ` Baolin Wang
2019-05-27 5:54 ` [PATCH v2 0/8] Add matching device node validation in DMA engine core Vinod Koul
2019-05-27 5:54 ` Vinod Koul
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=f1dc31b78b6852bc12a126380816ee32cf78a3f5.1558351667.git.baolin.wang@linaro.org \
--to=baolin.wang@linaro.org \
--cc=dan.j.williams@intel.com \
--cc=dmaengine@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=jonathanh@nvidia.com \
--cc=jroedel@suse.de \
--cc=kernel@pengutronix.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tegra@vger.kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
--cc=thierry.reding@gmail.com \
--cc=vincent.guittot@linaro.org \
--cc=vkoul@kernel.org \
--cc=wsa+renesas@sang-engineering.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.