Messages in this thread | | | Date | Thu, 2 Dec 2021 08:26:21 +0800 | Subject | Re: drivers/hid/i2c-hid/i2c-hid-core.c:867:4: warning: format specifies type 'unsigned short' but the argument has type 'int' | From | Rong Chen <> |
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On 11/30/21 08:19, Doug Anderson wrote: > <Beep> <Boop> <Bop> (translates as "Hello Mr. Robot"), > > On Thu, Nov 25, 2021 at 10:44 PM kernel test robot <lkp@intel.com> wrote: >> Hi Douglas, >> >> First bad commit (maybe != root cause): >> >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master >> head: a4849f6000e29235a2707f22e39da6b897bb9543 >> commit: c1ed18c11bdb80eced208a61d40b1988f36a014f HID: i2c-hid: Introduce goodix-i2c-hid using i2c-hid core >> date: 10 months ago >> config: arm64-randconfig-r034-20211116 (https://download.01.org/0day-ci/archive/20211126/202111261447.lxHTeAhi-lkp@intel.com/config) >> compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project fbe72e41b99dc7994daac300d208a955be3e4a0a) >> 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c1ed18c11bdb80eced208a61d40b1988f36a014f >> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git >> git fetch --no-tags linus master >> git checkout c1ed18c11bdb80eced208a61d40b1988f36a014f >> # save the config file to linux build tree >> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 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/hid/i2c-hid/i2c-hid-core.c:867:4: warning: format specifies type 'unsigned short' but the argument has type 'int' [-Wformat] >> le16_to_cpu(hdesc->bcdVersion)); >> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> include/linux/dev_printk.h:112:32: note: expanded from macro 'dev_err' >> _dev_err(dev, dev_fmt(fmt), ##__VA_ARGS__) >> ~~~ ^~~~~~~~~~~ >> include/linux/byteorder/generic.h:91:21: note: expanded from macro 'le16_to_cpu' >> #define le16_to_cpu __le16_to_cpu >> ^ >> include/uapi/linux/byteorder/big_endian.h:36:26: note: expanded from macro '__le16_to_cpu' >> #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) >> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> include/uapi/linux/swab.h:105:2: note: expanded from macro '__swab16' >> (__builtin_constant_p((__u16)(x)) ? \ >> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > May I kindly point to the reply I gave to the same error last month > when you mailed it out? > > https://lore.kernel.org/r/CAD=FV=WkUEkkkfGa+6QJSBvj8EgVrnGYYbd6RrC_5HdTue=mDw@mail.gmail.com/ >
Hi Doug,
Thanks for the feedback, we have added the warnings to our ignore list.
Best Regards,
Rong Chen
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