Re: [PATCH] iio: adc: ti-adc128s052: Fix number of channels when device tree is used
From: kernel test robot
Date: Tue Jul 05 2022 - 13:54:57 EST
Hi Nishanth,
I love your patch! Perhaps something to improve:
[auto build test WARNING on jic23-iio/togreg]
[also build test WARNING on linus/master v5.19-rc5 next-20220705]
[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/intel-lab-lkp/linux/commits/Nishanth-Menon/iio-adc-ti-adc128s052-Fix-number-of-channels-when-device-tree-is-used/20220701-070342
base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
config: nios2-randconfig-r036-20220703 (https://download.01.org/0day-ci/archive/20220706/202207060155.zkacpxjc-lkp@xxxxxxxxx/config)
compiler: nios2-linux-gcc (GCC) 11.3.0
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/intel-lab-lkp/linux/commit/d5184722ec9ae186da9bed1497e4804297f2040b
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Nishanth-Menon/iio-adc-ti-adc128s052-Fix-number-of-channels-when-device-tree-is-used/20220701-070342
git checkout d5184722ec9ae186da9bed1497e4804297f2040b
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=nios2 SHELL=/bin/bash drivers/iio/adc/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@xxxxxxxxx>
All warnings (new ones prefixed by >>):
>> drivers/iio/adc/ti-adc128s052.c:185:50: warning: initialization of 'const void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
185 | { .compatible = "ti,adc122s021", .data = 1},
| ^
drivers/iio/adc/ti-adc128s052.c:185:50: note: (near initialization for 'adc128_of_match[1].data')
drivers/iio/adc/ti-adc128s052.c:186:50: warning: initialization of 'const void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
186 | { .compatible = "ti,adc122s051", .data = 1},
| ^
drivers/iio/adc/ti-adc128s052.c:186:50: note: (near initialization for 'adc128_of_match[2].data')
drivers/iio/adc/ti-adc128s052.c:187:50: warning: initialization of 'const void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
187 | { .compatible = "ti,adc122s101", .data = 1},
| ^
drivers/iio/adc/ti-adc128s052.c:187:50: note: (near initialization for 'adc128_of_match[3].data')
drivers/iio/adc/ti-adc128s052.c:188:50: warning: initialization of 'const void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
188 | { .compatible = "ti,adc124s021", .data = 2},
| ^
drivers/iio/adc/ti-adc128s052.c:188:50: note: (near initialization for 'adc128_of_match[4].data')
drivers/iio/adc/ti-adc128s052.c:189:50: warning: initialization of 'const void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
189 | { .compatible = "ti,adc124s051", .data = 2},
| ^
drivers/iio/adc/ti-adc128s052.c:189:50: note: (near initialization for 'adc128_of_match[5].data')
drivers/iio/adc/ti-adc128s052.c:190:50: warning: initialization of 'const void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
190 | { .compatible = "ti,adc124s101", .data = 2},
| ^
drivers/iio/adc/ti-adc128s052.c:190:50: note: (near initialization for 'adc128_of_match[6].data')
vim +185 drivers/iio/adc/ti-adc128s052.c
182
183 static const struct of_device_id adc128_of_match[] = {
184 { .compatible = "ti,adc128s052", .data = 0},
> 185 { .compatible = "ti,adc122s021", .data = 1},
186 { .compatible = "ti,adc122s051", .data = 1},
187 { .compatible = "ti,adc122s101", .data = 1},
188 { .compatible = "ti,adc124s021", .data = 2},
189 { .compatible = "ti,adc124s051", .data = 2},
190 { .compatible = "ti,adc124s101", .data = 2},
191 { /* sentinel */ },
192 };
193 MODULE_DEVICE_TABLE(of, adc128_of_match);
194
--
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