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Message-ID: <202211121209.klpgYBXJ-lkp@intel.com>
Date: Sat, 12 Nov 2022 12:40:48 +0800
From: kernel test robot <lkp@...el.com>
To: Min Li <min.li.xe@...esas.com>, richardcochran@...il.com,
lee.jones@...aro.org
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
Min Li <min.li.xe@...esas.com>
Subject: Re: [PATCH net 1/2] mfd/ptp: clockmatrix: support 32-bit address
space
Hi Min,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on net/master]
url: https://github.com/intel-lab-lkp/linux/commits/Min-Li/mfd-ptp-clockmatrix-support-32-bit-address-space/20221112-041119
patch link: https://lore.kernel.org/r/20221111200911.6505-1-min.li.xe%40renesas.com
patch subject: [PATCH net 1/2] mfd/ptp: clockmatrix: support 32-bit address space
config: riscv-randconfig-r033-20221111
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 463da45892e2d2a262277b91b96f5f8c05dc25d0)
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 riscv cross compiling tool for clang build
# apt-get install binutils-riscv-linux-gnu
# https://github.com/intel-lab-lkp/linux/commit/8c173792ded55a67f9a7895633ac3e8a99871a02
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Min-Li/mfd-ptp-clockmatrix-support-32-bit-address-space/20221112-041119
git checkout 8c173792ded55a67f9a7895633ac3e8a99871a02
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/ptp/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
>> drivers/ptp/ptp_idt82p33.c:132:12: error: call to undeclared function 'TOD_TRIGGER'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
trigger = TOD_TRIGGER(HW_TOD_WR_TRIG_SEL_MSB_TOD_CNFG,
^
drivers/ptp/ptp_idt82p33.c:172:12: error: call to undeclared function 'TOD_TRIGGER'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
trigger = TOD_TRIGGER(HW_TOD_WR_TRIG_SEL_MSB_TOD_CNFG,
^
drivers/ptp/ptp_idt82p33.c:287:12: error: call to undeclared function 'TOD_TRIGGER'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
trigger = TOD_TRIGGER(HW_TOD_WR_TRIG_SEL_MSB_TOD_CNFG,
^
3 errors generated.
vim +/TOD_TRIGGER +132 drivers/ptp/ptp_idt82p33.c
57a10d8c112306 Min Li 2020-02-21 123
57a10d8c112306 Min Li 2020-02-21 124 static int _idt82p33_gettime(struct idt82p33_channel *channel,
57a10d8c112306 Min Li 2020-02-21 125 struct timespec64 *ts)
57a10d8c112306 Min Li 2020-02-21 126 {
57a10d8c112306 Min Li 2020-02-21 127 struct idt82p33 *idt82p33 = channel->idt82p33;
57a10d8c112306 Min Li 2020-02-21 128 u8 buf[TOD_BYTE_COUNT];
57a10d8c112306 Min Li 2020-02-21 129 u8 trigger;
57a10d8c112306 Min Li 2020-02-21 130 int err;
57a10d8c112306 Min Li 2020-02-21 131
57a10d8c112306 Min Li 2020-02-21 @132 trigger = TOD_TRIGGER(HW_TOD_WR_TRIG_SEL_MSB_TOD_CNFG,
57a10d8c112306 Min Li 2020-02-21 133 HW_TOD_RD_TRIG_SEL_LSB_TOD_STS);
57a10d8c112306 Min Li 2020-02-21 134
57a10d8c112306 Min Li 2020-02-21 135
57a10d8c112306 Min Li 2020-02-21 136 err = idt82p33_write(idt82p33, channel->dpll_tod_trigger,
57a10d8c112306 Min Li 2020-02-21 137 &trigger, sizeof(trigger));
57a10d8c112306 Min Li 2020-02-21 138
57a10d8c112306 Min Li 2020-02-21 139 if (err)
57a10d8c112306 Min Li 2020-02-21 140 return err;
57a10d8c112306 Min Li 2020-02-21 141
57a10d8c112306 Min Li 2020-02-21 142 if (idt82p33->calculate_overhead_flag)
57a10d8c112306 Min Li 2020-02-21 143 idt82p33->start_time = ktime_get_raw();
57a10d8c112306 Min Li 2020-02-21 144
57a10d8c112306 Min Li 2020-02-21 145 err = idt82p33_read(idt82p33, channel->dpll_tod_sts, buf, sizeof(buf));
57a10d8c112306 Min Li 2020-02-21 146
57a10d8c112306 Min Li 2020-02-21 147 if (err)
57a10d8c112306 Min Li 2020-02-21 148 return err;
57a10d8c112306 Min Li 2020-02-21 149
57a10d8c112306 Min Li 2020-02-21 150 idt82p33_byte_array_to_timespec(ts, buf);
57a10d8c112306 Min Li 2020-02-21 151
57a10d8c112306 Min Li 2020-02-21 152 return 0;
57a10d8c112306 Min Li 2020-02-21 153 }
57a10d8c112306 Min Li 2020-02-21 154
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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