From: kernel test robot <lkp@intel.com>
To: Dongjiu Geng <gengdongjiu@huawei.com>,
vkoul@kernel.org, robh+dt@kernel.org, dan.j.williams@intel.com,
p.zabel@pengutronix.de, dmaengine@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: kbuild-all@lists.01.org
Subject: Re: [PATCH 2/2] dmaengine: dma: Add Hiedma Controller v310 Device Driver
Date: Mon, 16 Nov 2020 04:10:00 +0800 [thread overview]
Message-ID: <202011160422.hs0ud34q-lkp@intel.com> (raw)
In-Reply-To: <20201114003440.36458-2-gengdongjiu@huawei.com>
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Hi Dongjiu,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on vkoul-dmaengine/next]
[also build test WARNING on robh/for-next pza/reset/next v5.10-rc3 next-20201113]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Dongjiu-Geng/dt-bindings-dma-Add-DT-bindings-for-HiSilicon-Hiedma-Controller/20201114-001353
base: https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git next
config: arm64-allyesconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/bafd07a67a5daf6eefedcd050312e9ee307c255a
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Dongjiu-Geng/dt-bindings-dma-Add-DT-bindings-for-HiSilicon-Hiedma-Controller/20201114-001353
git checkout bafd07a67a5daf6eefedcd050312e9ee307c255a
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/dma/hiedmacv310.c:144:6: warning: no previous prototype for 'dump_lli' [-Wmissing-prototypes]
144 | void dump_lli(u64 *llis_vaddr, unsigned int num)
| ^~~~~~~~
drivers/dma/hiedmacv310.c: In function 'hiedmac_pause_phy_chan':
>> drivers/dma/hiedmacv310.c:527:28: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
527 | phychan->id, timeout);
| ^
drivers/dma/hiedmacv310.c: At top level:
>> drivers/dma/hiedmacv310.c:650:23: warning: no previous prototype for 'hiedmac_init_tsf_desc' [-Wmissing-prototypes]
650 | struct transfer_desc *hiedmac_init_tsf_desc(struct dma_chan *chan,
| ^~~~~~~~~~~~~~~~~~~~~
>> drivers/dma/hiedmacv310.c:1088:6: warning: no previous prototype for 'handle_irq' [-Wmissing-prototypes]
1088 | bool handle_irq(struct hiedmacv310_driver_data *hiedmac, int chan_id)
| ^~~~~~~~~~
>> drivers/dma/hiedmacv310.c:1210:6: warning: no previous prototype for 'hiedmac_free_virt_channels' [-Wmissing-prototypes]
1210 | void hiedmac_free_virt_channels(struct dma_device *dmadev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/dump_lli +144 drivers/dma/hiedmacv310.c
142
143 #else
> 144 void dump_lli(u64 *llis_vaddr, unsigned int num)
145 {
146 }
147 #endif
148
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2020-11-15 20:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-14 0:34 [PATCH 1/2] dt: bindings: dma: Add DT bindings for HiSilicon Hiedma Controller Dongjiu Geng
2020-11-14 0:34 ` [PATCH 2/2] dmaengine: dma: Add Hiedma Controller v310 Device Driver Dongjiu Geng
2020-11-15 20:10 ` kernel test robot [this message]
2020-11-16 15:27 ` [PATCH 1/2] dt: bindings: dma: Add DT bindings for HiSilicon Hiedma Controller Rob Herring
2020-11-16 15:27 ` Rob Herring
2020-11-19 11:40 ` Dongjiu Geng
-- strict thread matches above, loose matches on Subject: below --
2020-11-14 0:34 Dongjiu Geng
2020-11-14 0:34 ` [PATCH 2/2] dmaengine: dma: Add Hiedma Controller v310 Device Driver Dongjiu Geng
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