From: kbuild test robot <lkp@intel.com>
To: Yong Deng <yong.deng@magewell.com>
Cc: kbuild-all@01.org,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>, Chen-Yu Tsai <wens@csie.org>,
"David S. Miller" <davem@davemloft.net>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Hans Verkuil <hans.verkuil@cisco.com>,
Linus Walleij <linus.walleij@linaro.org>,
Randy Dunlap <rdunlap@infradead.org>,
Stanimir Varbanov <stanimir.varbanov@linaro.org>,
Hugues Fruchet <hugues.fruchet@st.com>,
Yannick Fertre <yannick.fertre@st.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Arnd Bergmann <arnd@arndb.de>,
Benjamin Gaignard <benjamin.gaignard@linaro.org>,
Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Rick Chang <rick.chang@mediatek.com>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
megous@megous.com, Yong Deng <yong.deng@magewell.com>
Subject: Re: [PATCH v6 2/2] media: V3s: Add support for Allwinner CSI.
Date: Fri, 26 Jan 2018 08:04:18 +0800 [thread overview]
Message-ID: <201801260759.RyNhDZz4%fengguang.wu@intel.com> (raw)
In-Reply-To: <1516695531-23349-1-git-send-email-yong.deng@magewell.com>
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Hi Yong,
I love your patch! Yet something to improve:
[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.15-rc9 next-20180119]
[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/Yong-Deng/dt-bindings-media-Add-Allwinner-V3s-Camera-Sensor-Interface-CSI/20180126-054511
base: git://linuxtv.org/media_tree.git master
config: i386-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.2.0-12) 7.2.1 20171025
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c: In function 'sun6i_csi_update_buf_addr':
>> drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c:567:31: error: 'PHYS_OFFSET' undeclared (first use in this function); did you mean 'PAGE_OFFSET'?
dma_addr_t bus_addr = addr - PHYS_OFFSET;
^~~~~~~~~~~
PAGE_OFFSET
drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c:567:31: note: each undeclared identifier is reported only once for each function it appears in
vim +567 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c
562
563 void sun6i_csi_update_buf_addr(struct sun6i_csi *csi, dma_addr_t addr)
564 {
565 struct sun6i_csi_dev *sdev = sun6i_csi_to_dev(csi);
566 /* transform physical address to bus address */
> 567 dma_addr_t bus_addr = addr - PHYS_OFFSET;
568
569 regmap_write(sdev->regmap, CSI_CH_F0_BUFA_REG,
570 (bus_addr + sdev->planar_offset[0]) >> 2);
571 if (sdev->planar_offset[1] != -1)
572 regmap_write(sdev->regmap, CSI_CH_F1_BUFA_REG,
573 (bus_addr + sdev->planar_offset[1]) >> 2);
574 if (sdev->planar_offset[2] != -1)
575 regmap_write(sdev->regmap, CSI_CH_F2_BUFA_REG,
576 (bus_addr + sdev->planar_offset[2]) >> 2);
577 }
578
---
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:[~2018-01-26 0:04 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-23 8:18 [PATCH v6 2/2] media: V3s: Add support for Allwinner CSI Yong Deng
2018-01-26 0:04 ` kbuild test robot [this message]
2018-01-26 1:46 ` Yong
2018-01-26 3:00 ` Yong
2018-01-26 8:10 ` Maxime Ripard
2018-01-28 2:19 ` [linux-sunxi] " Yong
2018-01-29 8:16 ` Maxime Ripard
2018-01-31 3:08 ` Liviu Dudau
2018-01-31 3:24 ` Chen-Yu Tsai
2018-01-31 7:42 ` Maxime Ripard
2018-01-31 14:47 ` Liviu Dudau
2018-02-01 8:32 ` Maxime Ripard
2018-02-01 9:20 ` Arnd Bergmann
2018-02-01 11:34 ` Liviu Dudau
2018-02-01 15:54 ` Maxime Ripard
2018-01-27 15:51 ` kbuild test robot
2018-01-27 16:14 ` Linus Walleij
2018-01-28 2:39 ` Yong
2018-01-29 8:25 ` Maxime Ripard
2018-01-29 9:25 ` Linus Walleij
2018-01-29 14:34 ` Arnd Bergmann
2018-01-30 7:54 ` Maxime Ripard
2018-01-30 9:24 ` Arnd Bergmann
2018-01-30 9:59 ` Thierry Reding
2018-01-30 10:01 ` Thierry Reding
2018-01-31 7:29 ` Maxime Ripard
2018-01-31 9:37 ` Arnd Bergmann
2018-02-01 15:29 ` Maxime Ripard
2018-02-01 15:36 ` Arnd Bergmann
2018-02-01 16:31 ` Robin Murphy
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