From: kernel test robot <lkp@intel.com>
To: cros-kernel-buildreports@googlegroups.com
Cc: oe-kbuild-all@lists.linux.dev
Subject: [android-common:android13-5.15 2/3] drivers/hid/hid-core.c:294: undefined reference to `uhid_hid_driver'
Date: Tue, 22 Aug 2023 01:54:50 +0800 [thread overview]
Message-ID: <202308220125.lF9L4BT1-lkp@intel.com> (raw)
tree: https://android.googlesource.com/kernel/common android13-5.15
head: f0fefbe055362c9a8f29ddaadf584466477b8ea0
commit: 6804500c16a5ba86b57c9976fc1491fa0efc2132 [2/3] ANDROID: HID; Over-ride default maximum buffer size when using UHID
config: x86_64-randconfig-005-20230821 (https://download.01.org/0day-ci/archive/20230822/202308220125.lF9L4BT1-lkp@intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce: (https://download.01.org/0day-ci/archive/20230822/202308220125.lF9L4BT1-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202308220125.lF9L4BT1-lkp@intel.com/
All errors (new ones prefixed by >>):
ld: drivers/hid/hid-core.o: in function `hid_add_field':
>> drivers/hid/hid-core.c:294: undefined reference to `uhid_hid_driver'
ld: drivers/hid/hid-core.o: in function `hid_report_raw_event':
drivers/hid/hid-core.c:1778: undefined reference to `uhid_hid_driver'
vim +294 drivers/hid/hid-core.c
253
254 /*
255 * Register a new field for this report.
256 */
257
258 static int hid_add_field(struct hid_parser *parser, unsigned report_type, unsigned flags)
259 {
260 struct hid_report *report;
261 struct hid_field *field;
262 unsigned int max_buffer_size = HID_MAX_BUFFER_SIZE;
263 unsigned int usages;
264 unsigned int offset;
265 unsigned int i;
266 unsigned int application;
267
268 application = hid_lookup_collection(parser, HID_COLLECTION_APPLICATION);
269
270 report = hid_register_report(parser->device, report_type,
271 parser->global.report_id, application);
272 if (!report) {
273 hid_err(parser->device, "hid_register_report failed\n");
274 return -1;
275 }
276
277 /* Handle both signed and unsigned cases properly */
278 if ((parser->global.logical_minimum < 0 &&
279 parser->global.logical_maximum <
280 parser->global.logical_minimum) ||
281 (parser->global.logical_minimum >= 0 &&
282 (__u32)parser->global.logical_maximum <
283 (__u32)parser->global.logical_minimum)) {
284 dbg_hid("logical range invalid 0x%x 0x%x\n",
285 parser->global.logical_minimum,
286 parser->global.logical_maximum);
287 return -1;
288 }
289
290 offset = report->size;
291 report->size += parser->global.report_size * parser->global.report_count;
292
293 if (parser->device->ll_driver == &uhid_hid_driver)
> 294 max_buffer_size = UHID_DATA_MAX;
295
296 /* Total size check: Allow for possible report index byte */
297 if (report->size > (max_buffer_size - 1) << 3) {
298 hid_err(parser->device, "report is too long\n");
299 return -1;
300 }
301
302 if (!parser->local.usage_index) /* Ignore padding fields */
303 return 0;
304
305 usages = max_t(unsigned, parser->local.usage_index,
306 parser->global.report_count);
307
308 field = hid_register_field(report, usages);
309 if (!field)
310 return 0;
311
312 field->physical = hid_lookup_collection(parser, HID_COLLECTION_PHYSICAL);
313 field->logical = hid_lookup_collection(parser, HID_COLLECTION_LOGICAL);
314 field->application = application;
315
316 for (i = 0; i < usages; i++) {
317 unsigned j = i;
318 /* Duplicate the last usage we parsed if we have excess values */
319 if (i >= parser->local.usage_index)
320 j = parser->local.usage_index - 1;
321 field->usage[i].hid = parser->local.usage[j];
322 field->usage[i].collection_index =
323 parser->local.collection_index[j];
324 field->usage[i].usage_index = i;
325 field->usage[i].resolution_multiplier = 1;
326 }
327
328 field->maxusage = usages;
329 field->flags = flags;
330 field->report_offset = offset;
331 field->report_type = report_type;
332 field->report_size = parser->global.report_size;
333 field->report_count = parser->global.report_count;
334 field->logical_minimum = parser->global.logical_minimum;
335 field->logical_maximum = parser->global.logical_maximum;
336 field->physical_minimum = parser->global.physical_minimum;
337 field->physical_maximum = parser->global.physical_maximum;
338 field->unit_exponent = parser->global.unit_exponent;
339 field->unit = parser->global.unit;
340
341 return 0;
342 }
343
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2023-08-21 17:55 UTC|newest]
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