From: kbuild test robot <lkp-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: Florian Vaussard
<florian.vaussard-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: kbuild-all-JC7UmRfGjtg@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Jonathan Cameron <jic23-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Hartmut Knaack <knaack.h-Mmb7MZpHnFY@public.gmane.org>,
Lars-Peter Clausen <lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>,
Peter Meerwald-Stadler
<pmeerw-jW+XmwGofnusTnJN9+BGXg@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Peter Rosin <peda-koto5C5qi+TLoDKTGw+V6w@public.gmane.org>,
Slawomir Stepien <sst-IjDXvh/HVVUAvxtiuMwx3w@public.gmane.org>,
Joachim Eastwood
<manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Matt Ranostay <mranostay-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Cristina Moraru
<cristina.moraru09-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Florian Vaussard
<florian.vaussard-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
Subject: Re: [PATCH 3/3] iio: potentiometer: mcp4531: Add device tree binding
Date: Tue, 21 Jun 2016 15:34:24 +0800 [thread overview]
Message-ID: <201606211524.7QTYmkfT%fengguang.wu@intel.com> (raw)
In-Reply-To: <1466492137-32683-4-git-send-email-florian.vaussard-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 1959 bytes --]
Hi,
[auto build test WARNING on iio/togreg]
[also build test WARNING on v4.7-rc4 next-20160620]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Florian-Vaussard/iio-potentiometer-mcp4531-New-parts-and-device-tree/20160621-150032
base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
config: x86_64-randconfig-i0-201625 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All warnings (new ones prefixed by >>):
drivers/iio/potentiometer/mcp4531.c: In function 'mcp4531_probe':
>> drivers/iio/potentiometer/mcp4531.c:280:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
devid = (int)of_device_get_match_data(dev);
^
vim +280 drivers/iio/potentiometer/mcp4531.c
264 const struct i2c_device_id *id)
265 {
266 struct device *dev = &client->dev;
267 unsigned long devid;
268 struct mcp4531_data *data;
269 struct iio_dev *indio_dev;
270 const struct of_device_id *match;
271
272 if (!i2c_check_functionality(client->adapter,
273 I2C_FUNC_SMBUS_WORD_DATA)) {
274 dev_err(dev, "SMBUS Word Data not supported\n");
275 return -EOPNOTSUPP;
276 }
277
278 match = of_match_device(of_match_ptr(mcp45xx_of_match), dev);
279 if (match)
> 280 devid = (int)of_device_get_match_data(dev);
281 else
282 devid = id->driver_data;
283
284 indio_dev = devm_iio_device_alloc(dev, sizeof(*data));
285 if (!indio_dev)
286 return -ENOMEM;
287 data = iio_priv(indio_dev);
288 i2c_set_clientdata(client, indio_dev);
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2016-06-21 7:34 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-21 6:55 [PATCH 0/3] iio: potentiometer: mcp4531: New parts and device tree Florian Vaussard
2016-06-21 6:55 ` [PATCH 2/3] iio: potentiometer: mcp4531: Add device tree binding documentation Florian Vaussard
2016-06-21 7:38 ` Peter Rosin
[not found] ` <f763a2ea-6a82-a8f6-4afb-d09dba240927-koto5C5qi+TLoDKTGw+V6w@public.gmane.org>
2016-06-21 7:49 ` Florian Vaussard
[not found] ` <5768F180.4080601-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
2016-06-21 21:37 ` Rob Herring
[not found] ` <1466492137-32683-3-git-send-email-florian.vaussard-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
2016-06-21 21:43 ` Rob Herring
2016-06-22 6:19 ` Florian Vaussard
2016-06-21 6:55 ` [PATCH 3/3] iio: potentiometer: mcp4531: Add device tree binding Florian Vaussard
[not found] ` <1466492137-32683-4-git-send-email-florian.vaussard-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
2016-06-21 7:34 ` kbuild test robot [this message]
2016-06-21 7:51 ` Peter Rosin
[not found] ` <bf4dbd64-aac8-aba3-ec5c-4cd4d0e848f6-koto5C5qi+TLoDKTGw+V6w@public.gmane.org>
2016-06-22 6:22 ` Florian Vaussard
[not found] ` <829a4507-39d7-e04a-9672-6309def89ee2-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
2016-06-22 7:06 ` Peter Rosin
[not found] ` <dfdbc7dd-8457-c0ef-9f0e-e2c1d96e5b11-koto5C5qi+TLoDKTGw+V6w@public.gmane.org>
2016-06-23 8:50 ` Florian Vaussard
[not found] ` <576BA2DD.2060501-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
2016-06-26 14:53 ` Jonathan Cameron
[not found] ` <1466492137-32683-1-git-send-email-florian.vaussard-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
2016-06-21 6:55 ` [PATCH 1/3] iio: potentiometer: mcp4531: Add support for MCP454x, MCP456x, MCP464x and MCP466x Florian Vaussard
[not found] ` <1466492137-32683-2-git-send-email-florian.vaussard-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
2016-06-21 7:28 ` Peter Rosin
2016-06-26 14:53 ` [PATCH 0/3] iio: potentiometer: mcp4531: New parts and device tree Jonathan Cameron
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