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Message-ID: <202207081415.Rkx8mCkO-lkp@intel.com>
Date: Fri, 8 Jul 2022 14:51:57 +0800
From: kernel test robot <lkp@...el.com>
To: Hector Martin <marcan@...can.st>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: [asahilinux:t8112/bringup 16/19]
drivers/hid/dockchannel-hid/dockchannel-hid.c:305:28: error: implicit
declaration of function 'FIELD_PREP'
tree: https://github.com/AsahiLinux/linux t8112/bringup
head: 0e7640fed025ba0ce4b845a0bbf2a5fdceab631d
commit: f40be88d7f037e2b682492c4abf36b136d136d22 [16/19] hid: Add Apple DockChannel HID transport driver
config: sh-allmodconfig (https://download.01.org/0day-ci/archive/20220708/202207081415.Rkx8mCkO-lkp@intel.com/config)
compiler: sh4-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/AsahiLinux/linux/commit/f40be88d7f037e2b682492c4abf36b136d136d22
git remote add asahilinux https://github.com/AsahiLinux/linux
git fetch --no-tags asahilinux t8112/bringup
git checkout f40be88d7f037e2b682492c4abf36b136d136d22
# 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=sh SHELL=/bin/bash drivers/hid/dockchannel-hid/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>
All error/warnings (new ones prefixed by >>):
drivers/hid/dockchannel-hid/dockchannel-hid.c: In function 'dchid_cmd':
>> drivers/hid/dockchannel-hid/dockchannel-hid.c:305:28: error: implicit declaration of function 'FIELD_PREP' [-Werror=implicit-function-declaration]
305 | iface->out_flags = FIELD_PREP(FLAGS_GROUP, type) | FIELD_PREP(FLAGS_REQ, req);
| ^~~~~~~~~~
In file included from include/linux/device.h:15,
from drivers/hid/dockchannel-hid/dockchannel-hid.c:10:
drivers/hid/dockchannel-hid/dockchannel-hid.c: In function 'dchid_handle_ready':
>> drivers/hid/dockchannel-hid/dockchannel-hid.c:571:37: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'size_t' {aka 'unsigned int'} [-Wformat=]
571 | dev_err(dchid->dev, "Bad length for ready message: %ld\n", length);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/dev_printk.h:144:56: note: in expansion of macro 'dev_fmt'
144 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
drivers/hid/dockchannel-hid/dockchannel-hid.c:571:17: note: in expansion of macro 'dev_err'
571 | dev_err(dchid->dev, "Bad length for ready message: %ld\n", length);
| ^~~~~~~
drivers/hid/dockchannel-hid/dockchannel-hid.c:571:70: note: format string is defined here
571 | dev_err(dchid->dev, "Bad length for ready message: %ld\n", length);
| ~~^
| |
| long int
| %d
drivers/hid/dockchannel-hid/dockchannel-hid.c: In function 'dchid_packet_work':
>> drivers/hid/dockchannel-hid/dockchannel-hid.c:812:20: error: implicit declaration of function 'FIELD_GET'; did you mean 'FOLL_GET'? [-Werror=implicit-function-declaration]
812 | int type = FIELD_GET(FLAGS_GROUP, shdr->flags);
| ^~~~~~~~~
| FOLL_GET
In file included from include/linux/device.h:15,
from drivers/hid/dockchannel-hid/dockchannel-hid.c:10:
>> drivers/hid/dockchannel-hid/dockchannel-hid.c:816:37: warning: format '%ld' expects argument of type 'long int', but argument 4 has type 'unsigned int' [-Wformat=]
816 | dev_err(dchid->dev, "Bad sub header length (%d > %ld)\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/dev_printk.h:144:56: note: in expansion of macro 'dev_fmt'
144 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
drivers/hid/dockchannel-hid/dockchannel-hid.c:816:17: note: in expansion of macro 'dev_err'
816 | dev_err(dchid->dev, "Bad sub header length (%d > %ld)\n",
| ^~~~~~~
drivers/hid/dockchannel-hid/dockchannel-hid.c:816:68: note: format string is defined here
816 | dev_err(dchid->dev, "Bad sub header length (%d > %ld)\n",
| ~~^
| |
| long int
| %d
In file included from include/linux/device.h:15,
from drivers/hid/dockchannel-hid/dockchannel-hid.c:10:
drivers/hid/dockchannel-hid/dockchannel-hid.c: In function 'dchid_handle_ack':
drivers/hid/dockchannel-hid/dockchannel-hid.c:842:44: warning: format '%ld' expects argument of type 'long int', but argument 4 has type 'unsigned int' [-Wformat=]
842 | dev_err(iface->dchid->dev, "Bad sub header length (%d > %ld)\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/dev_printk.h:144:56: note: in expansion of macro 'dev_fmt'
144 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
drivers/hid/dockchannel-hid/dockchannel-hid.c:842:17: note: in expansion of macro 'dev_err'
842 | dev_err(iface->dchid->dev, "Bad sub header length (%d > %ld)\n",
| ^~~~~~~
drivers/hid/dockchannel-hid/dockchannel-hid.c:842:75: note: format string is defined here
842 | dev_err(iface->dchid->dev, "Bad sub header length (%d > %ld)\n",
| ~~^
| |
| long int
| %d
drivers/hid/dockchannel-hid/dockchannel-hid.c: In function 'dockchannel_hid_probe':
drivers/hid/dockchannel-hid/dockchannel-hid.c:962:14: warning: variable 'defer' set but not used [-Wunused-but-set-variable]
962 | bool defer = false;
| ^~~~~
cc1: some warnings being treated as errors
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for APPLE_ADMAC
Depends on DMADEVICES && (ARCH_APPLE || COMPILE_TEST
Selected by
- SND_SOC_APPLE_MCA && SOUND && !UML && SND && SND_SOC && (ARCH_APPLE || COMPILE_TEST
vim +/FIELD_PREP +305 drivers/hid/dockchannel-hid/dockchannel-hid.c
294
295 static int dchid_cmd(struct dchid_iface *iface, u32 type, u32 req,
296 void *data, size_t size, void *resp_buf, size_t resp_size)
297 {
298 int ret;
299 int report_id = *(u8*)data;
300
301 mutex_lock(&iface->out_mutex);
302
303 WARN_ON(iface->out_report != -1);
304 iface->out_report = report_id;
> 305 iface->out_flags = FIELD_PREP(FLAGS_GROUP, type) | FIELD_PREP(FLAGS_REQ, req);
306 iface->resp_buf = resp_buf;
307 iface->resp_size = resp_size;
308 reinit_completion(&iface->out_complete);
309
310 ret = dchid_send(iface, iface->out_flags, data, size);
311 if (ret < 0)
312 goto done;
313
314 if (!wait_for_completion_timeout(&iface->out_complete, msecs_to_jiffies(1000))) {
315 dev_err(iface->dchid->dev, "output report 0x%x to iface %d (%s) timed out\n",
316 report_id, iface->index, iface->name);
317 ret = -ETIMEDOUT;
318 goto done;
319 }
320
321 ret = iface->resp_size;
322 if (iface->retcode) {
323 dev_err(iface->dchid->dev,
324 "output report 0x%x to iface %d (%s) failed with err 0x%x\n",
325 report_id, iface->index, iface->name, iface->retcode);
326 ret = -EIO;
327 }
328
329 done:
330 iface->tx_seq++;
331 iface->out_report = -1;
332 iface->out_flags = 0;
333 iface->resp_buf = NULL;
334 iface->resp_size = 0;
335 mutex_unlock(&iface->out_mutex);
336 return ret;
337 }
338
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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