From: Viresh Kumar <viresh.kumar@st.com>
To: <vinod.koul@intel.com>, <dan.j.williams@intel.com>
Cc: <cjb@laptop.org>, <rmk+kernel@arm.linux.org.uk>,
<linus.walleij@linaro.org>, <ulf.hansson@stericsson.com>,
<linux-mmc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<egtvedt@samfundet.no>, <hskinnemoen@gmail.com>,
<kernel@pengutronix.de>, <perex@perex.cz>,
<linux-arm-kernel@lists.infradead.org>, <armando.visconti@st.com>,
<shiraz.hashim@st.com>, <vipin.kumar@st.com>,
<rajeev-dlh.kumar@st.com>, <deepak.sikri@st.com>,
<vipulkumar.samar@st.com>, <amit.virdi@st.com>,
<viresh.kumar@st.com>, <pratyush.anand@st.com>,
<bhupesh.sharma@st.com>, <viresh.linux@gmail.com>,
<bhavna.yadav@st.com>, <vincenzo.frascino@st.com>,
<mirko.gardi@st.com>
Subject: [PATCH V2 06/12] dmaengine/dw_dmac: Use dev_get_platdata() instead of accessing dev directly
Date: Wed, 18 Jan 2012 14:41:53 +0530 [thread overview]
Message-ID: <7ee05856ef8235eeb31bea1b5ab2e898037d9ffd.1326876464.git.viresh.kumar@st.com> (raw)
In-Reply-To: <cover.1326876464.git.viresh.kumar@st.com>
Use already defined function dev_get_platdata() instead of accessing
pdev->dev.data.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
drivers/dma/dw_dmac.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 1577394..f3aecb3 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -1369,7 +1369,7 @@ static int __init dw_probe(struct platform_device *pdev)
int err;
int i;
- pdata = pdev->dev.platform_data;
+ pdata = dev_get_platdata(&pdev->dev);
if (!pdata || pdata->nr_channels > DW_DMA_MAX_NR_CHANNELS)
return -EINVAL;
--
1.7.8.110.g4cb5d
next prev parent reply other threads:[~2012-01-18 9:12 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-18 9:11 [PATCH V2 00/12] dmaengine: Pl08x and dw_dmac updates Viresh Kumar
2012-01-18 9:11 ` [PATCH V2 01/12] dmaengine/dw_dmac: Hibernation support in dw_dmac Viresh Kumar
2012-01-18 9:11 ` [PATCH V2 02/12] dmaengine: Add flow controller information to dma_slave_config Viresh Kumar
2012-01-19 16:59 ` Linus Walleij
2012-01-31 3:54 ` Vinod Koul
2012-01-18 9:11 ` [PATCH V2 03/12] dmaengine: Pass dma_slave_config .device_fc = NULL for all existing users Viresh Kumar
2012-01-19 17:00 ` Linus Walleij
2012-01-18 9:11 ` [PATCH V2 04/12] dmaengine/amba-pl08x: Take flow controller info from DMA_SLAVE_CONFIG Viresh Kumar
2012-01-19 17:01 ` Linus Walleij
2012-01-18 9:11 ` [PATCH V2 05/12] dmaengine/dw_dmac: Don't use magic number for total number of channels Viresh Kumar
2012-01-18 9:11 ` Viresh Kumar [this message]
2012-01-18 9:11 ` [PATCH V2 07/12] dmaengine/dw_dmac: Don't handle block interrupts Viresh Kumar
2012-01-18 9:11 ` [PATCH V2 08/12] dmaengine/dw_dmac: Unmap all memory buffers after completion of slave transfers Viresh Kumar
2012-01-18 9:36 ` Russell King - ARM Linux
2012-01-18 9:11 ` [PATCH V2 09/12] dmaengine/dw_dmac: Add 64 bit access width support for slave xfers on mem side Viresh Kumar
2012-01-18 9:11 ` [PATCH V2 10/12] dmaengine/dw_dmac: Add support for DMA_SLAVE_CONFIG Viresh Kumar
2012-01-18 9:11 ` [PATCH V2 11/12] dmaengine/dw_dmac: Fix dw_dmac user drivers to adapt to slave_config changes Viresh Kumar
2012-01-18 9:11 ` [PATCH V2 12/12] dmaengine/dw_dmac: Remove unused fields in struct dw_dma_slave Viresh Kumar
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=7ee05856ef8235eeb31bea1b5ab2e898037d9ffd.1326876464.git.viresh.kumar@st.com \
--to=viresh.kumar@st.com \
--cc=amit.virdi@st.com \
--cc=armando.visconti@st.com \
--cc=bhavna.yadav@st.com \
--cc=bhupesh.sharma@st.com \
--cc=cjb@laptop.org \
--cc=dan.j.williams@intel.com \
--cc=deepak.sikri@st.com \
--cc=egtvedt@samfundet.no \
--cc=hskinnemoen@gmail.com \
--cc=kernel@pengutronix.de \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mmc@vger.kernel.org \
--cc=mirko.gardi@st.com \
--cc=perex@perex.cz \
--cc=pratyush.anand@st.com \
--cc=rajeev-dlh.kumar@st.com \
--cc=rmk+kernel@arm.linux.org.uk \
--cc=shiraz.hashim@st.com \
--cc=ulf.hansson@stericsson.com \
--cc=vincenzo.frascino@st.com \
--cc=vinod.koul@intel.com \
--cc=vipin.kumar@st.com \
--cc=vipulkumar.samar@st.com \
--cc=viresh.linux@gmail.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®