3:38 a.m.
Hi Pratyush,
I love your patch! Perhaps something to improve:
[auto build test WARNING on robh/for-next]
[also build test WARNING on linus/master v5.16 next-20220121]
[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/Pratyush-Yadav/Rx-mode-support-f...
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: arm64-allmodconfig
(https://download.01.org/0day-ci/archive/20220122/202201220002.AYMD2qX0-lk...)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project
7b3d30728816403d1fd73cc5082e9fb761262bce)
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
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
#
https://github.com/0day-ci/linux/commit/a27020695f773ffff7f462e53f7ff7ca3...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Pratyush-Yadav/Rx-mode-support-for-Cadence-DPHY/20220121-174104
git checkout a27020695f773ffff7f462e53f7ff7ca39109cd0
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir
ARCH=arm64 SHELL=/bin/bash drivers/gpu/drm/meson/ drivers/phy/cadence/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
> drivers/phy/cadence/cdns-dphy-rx.c:223:46: warning: format
specifies type 'int' but the argument has type 'long' [-Wformat]
dev_err(dev, "Failed to create PHY: %d\n",
PTR_ERR(dphy->phy));
~~ ^~~~~~~~~~~~~~~~~~
%ld
include/linux/dev_printk.h:144:65: note: expanded from macro 'dev_err'
dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__)
~~~ ^~~~~~~~~~~
include/linux/dev_printk.h:110:23: note: expanded from macro
'dev_printk_index_wrap'
_p_func(dev, fmt, ##__VA_ARGS__); \
~~~ ^~~~~~~~~~~
drivers/phy/cadence/cdns-dphy-rx.c:231:4: warning: format specifies type 'int'
but the argument has type 'long' [-Wformat]
PTR_ERR(provider));
^~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:144:65: note: expanded from macro 'dev_err'
dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__)
~~~ ^~~~~~~~~~~
include/linux/dev_printk.h:110:23: note: expanded from macro
'dev_printk_index_wrap'
_p_func(dev, fmt, ##__VA_ARGS__); \
~~~ ^~~~~~~~~~~
2 warnings generated.
vim +223 drivers/phy/cadence/cdns-dphy-rx.c
203
204 static int cdns_dphy_rx_probe(struct platform_device *pdev)
205 {
206 struct device *dev = &pdev->dev;
207 struct phy_provider *provider;
208 struct cdns_dphy_rx *dphy;
209
210 dphy = devm_kzalloc(dev, sizeof(*dphy), GFP_KERNEL);
211 if (!dphy)
212 return -ENOMEM;
213
214 dev_set_drvdata(dev, dphy);
215 dphy->dev = dev;
216
217 dphy->regs = devm_platform_ioremap_resource(pdev, 0);
218 if (IS_ERR(dphy->regs))
219 return PTR_ERR(dphy->regs);
220
221 dphy->phy = devm_phy_create(dev, NULL, &cdns_dphy_rx_ops);
222 if (IS_ERR(dphy->phy)) {
223 dev_err(dev, "Failed to create PHY: %d\n",
PTR_ERR(dphy->phy));
224 return PTR_ERR(dphy->phy);
225 }
226
227 phy_set_drvdata(dphy->phy, dphy);
228 provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
229 if (IS_ERR(provider)) {
230 dev_err(dev, "Failed to register PHY provider: %d\n",
231 PTR_ERR(provider));
232 return PTR_ERR(provider);
233 }
234
235 return 0;
236 }
237
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org