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Message-ID: <202504010829.vIzweYue-lkp@intel.com>
Date: Tue, 1 Apr 2025 08:52:00 +0800
From: kernel test robot <lkp@...el.com>
To: gpittala <ganeshkpittala@...il.com>, johan@...nel.org, elder@...nel.org,
gregkh@...uxfoundation.org
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
hvaibhav.linux@...il.com, vaibhav.sr@...il.com,
mgreer@...malcreek.com, rmfrfs@...il.com,
pure.logic@...us-software.ie, greybus-dev@...ts.linaro.org,
linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
ganeshkpittala@...il.com
Subject: Re: [PATCH] staging: greybus: Multiple cleanups and refactors
Hi gpittala,
kernel test robot noticed the following build warnings:
[auto build test WARNING on staging/staging-testing]
url: https://github.com/intel-lab-lkp/linux/commits/gpittala/staging-greybus-Multiple-cleanups-and-refactors/20250401-053719
base: staging/staging-testing
patch link: https://lore.kernel.org/r/20250331213337.6171-1-ganeshkpittala%40gmail.com
patch subject: [PATCH] staging: greybus: Multiple cleanups and refactors
config: i386-buildonly-randconfig-004-20250401 (https://download.01.org/0day-ci/archive/20250401/202504010829.vIzweYue-lkp@intel.com/config)
compiler: clang version 20.1.1 (https://github.com/llvm/llvm-project 424c2d9b7e4de40d0804dd374721e6411c27d1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250401/202504010829.vIzweYue-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202504010829.vIzweYue-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/staging/greybus/loopback.c:272:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
272 | gb_loopback_stats_attrs(latency);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:167:2: note: expanded from macro 'gb_loopback_stats_attrs'
167 | gb_loopback_ro_stats_attr(field, min, u); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:142:27: note: expanded from macro 'gb_loopback_ro_stats_attr'
142 | return sysfs_emit(buf, "%\n" #type "\n", gb->name.field); \
| ~^
>> drivers/staging/greybus/loopback.c:272:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
272 | gb_loopback_stats_attrs(latency);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:168:2: note: expanded from macro 'gb_loopback_stats_attrs'
168 | gb_loopback_ro_stats_attr(field, max, u); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:142:27: note: expanded from macro 'gb_loopback_ro_stats_attr'
142 | return sysfs_emit(buf, "%\n" #type "\n", gb->name.field); \
| ~^
drivers/staging/greybus/loopback.c:274:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
274 | gb_loopback_stats_attrs(requests_per_second);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:167:2: note: expanded from macro 'gb_loopback_stats_attrs'
167 | gb_loopback_ro_stats_attr(field, min, u); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:142:27: note: expanded from macro 'gb_loopback_ro_stats_attr'
142 | return sysfs_emit(buf, "%\n" #type "\n", gb->name.field); \
| ~^
drivers/staging/greybus/loopback.c:274:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
274 | gb_loopback_stats_attrs(requests_per_second);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:168:2: note: expanded from macro 'gb_loopback_stats_attrs'
168 | gb_loopback_ro_stats_attr(field, max, u); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:142:27: note: expanded from macro 'gb_loopback_ro_stats_attr'
142 | return sysfs_emit(buf, "%\n" #type "\n", gb->name.field); \
| ~^
drivers/staging/greybus/loopback.c:276:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
276 | gb_loopback_stats_attrs(throughput);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:167:2: note: expanded from macro 'gb_loopback_stats_attrs'
167 | gb_loopback_ro_stats_attr(field, min, u); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:142:27: note: expanded from macro 'gb_loopback_ro_stats_attr'
142 | return sysfs_emit(buf, "%\n" #type "\n", gb->name.field); \
| ~^
drivers/staging/greybus/loopback.c:276:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
276 | gb_loopback_stats_attrs(throughput);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:168:2: note: expanded from macro 'gb_loopback_stats_attrs'
168 | gb_loopback_ro_stats_attr(field, max, u); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:142:27: note: expanded from macro 'gb_loopback_ro_stats_attr'
142 | return sysfs_emit(buf, "%\n" #type "\n", gb->name.field); \
| ~^
drivers/staging/greybus/loopback.c:278:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
278 | gb_loopback_stats_attrs(apbridge_unipro_latency);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:167:2: note: expanded from macro 'gb_loopback_stats_attrs'
167 | gb_loopback_ro_stats_attr(field, min, u); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:142:27: note: expanded from macro 'gb_loopback_ro_stats_attr'
142 | return sysfs_emit(buf, "%\n" #type "\n", gb->name.field); \
| ~^
drivers/staging/greybus/loopback.c:278:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
278 | gb_loopback_stats_attrs(apbridge_unipro_latency);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:168:2: note: expanded from macro 'gb_loopback_stats_attrs'
168 | gb_loopback_ro_stats_attr(field, max, u); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:142:27: note: expanded from macro 'gb_loopback_ro_stats_attr'
142 | return sysfs_emit(buf, "%\n" #type "\n", gb->name.field); \
| ~^
drivers/staging/greybus/loopback.c:280:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
280 | gb_loopback_stats_attrs(gbphy_firmware_latency);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:167:2: note: expanded from macro 'gb_loopback_stats_attrs'
167 | gb_loopback_ro_stats_attr(field, min, u); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:142:27: note: expanded from macro 'gb_loopback_ro_stats_attr'
142 | return sysfs_emit(buf, "%\n" #type "\n", gb->name.field); \
| ~^
drivers/staging/greybus/loopback.c:280:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
280 | gb_loopback_stats_attrs(gbphy_firmware_latency);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:168:2: note: expanded from macro 'gb_loopback_stats_attrs'
168 | gb_loopback_ro_stats_attr(field, max, u); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:142:27: note: expanded from macro 'gb_loopback_ro_stats_attr'
142 | return sysfs_emit(buf, "%\n" #type "\n", gb->name.field); \
| ~^
drivers/staging/greybus/loopback.c:301:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
301 | gb_dev_loopback_rw_attr(type, d);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:213:27: note: expanded from macro 'gb_dev_loopback_rw_attr'
213 | return sysfs_emit(buf, "%\n" #type "\n", gb->field); \
| ~^
drivers/staging/greybus/loopback.c:303:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
303 | gb_dev_loopback_rw_attr(size, u);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:213:27: note: expanded from macro 'gb_dev_loopback_rw_attr'
213 | return sysfs_emit(buf, "%\n" #type "\n", gb->field); \
| ~^
drivers/staging/greybus/loopback.c:305:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
305 | gb_dev_loopback_rw_attr(us_wait, d);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/greybus/loopback.c:213:27: note: expanded from macro 'gb_dev_loopback_rw_attr'
213 | return sysfs_emit(buf, "%\n" #type "\n", gb->field); \
| ~^
drivers/staging/greybus/loopback.c:307:1: warning: invalid conversion specifier '\x0a' [-Wformat-invalid-specifier]
307 | gb_dev_loopback_rw_attr(iteration_max, u);
vim +/x0a +272 drivers/staging/greybus/loopback.c
355a7058153e04b Alexandre Bailon 2015-03-31 270
355a7058153e04b Alexandre Bailon 2015-03-31 271 /* Time to send and receive one message */
8e1d6c336d74977 Bryan O'Donoghue 2015-12-03 @272 gb_loopback_stats_attrs(latency);
583cbf50e0a4c89 Bryan O'Donoghue 2015-07-21 273 /* Number of requests sent per second on this cport */
8e1d6c336d74977 Bryan O'Donoghue 2015-12-03 274 gb_loopback_stats_attrs(requests_per_second);
355a7058153e04b Alexandre Bailon 2015-03-31 275 /* Quantity of data sent and received on this cport */
8e1d6c336d74977 Bryan O'Donoghue 2015-12-03 276 gb_loopback_stats_attrs(throughput);
1ec5843ee988991 Bryan O'Donoghue 2015-10-15 277 /* Latency across the UniPro link from APBridge's perspective */
8e1d6c336d74977 Bryan O'Donoghue 2015-12-03 278 gb_loopback_stats_attrs(apbridge_unipro_latency);
1ec5843ee988991 Bryan O'Donoghue 2015-10-15 279 /* Firmware induced overhead in the GPBridge */
e54b106dd1be503 Sandeep Patil 2016-05-19 280 gb_loopback_stats_attrs(gbphy_firmware_latency);
8e1d6c336d74977 Bryan O'Donoghue 2015-12-03 281
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