drivers/crypto/atmel-sha204a.c:135:34: warning: 'atmel_sha204a_dt_ids' defined but not used
From: kernel test robot
Date: Mon May 09 2022 - 22:28:32 EST
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 9be9ed2612b5aedb52a2c240edb1630b6b743cb6
commit: da001fb651b00e1deeaf24767dd691ae8152a4f5 crypto: atmel-i2c - add support for SHA204A random number generator
date: 2 years, 11 months ago
config: i386-randconfig-r026-20220509 (https://download.01.org/0day-ci/archive/20220510/202205101001.UUeWDJtR-lkp@xxxxxxxxx/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=da001fb651b00e1deeaf24767dd691ae8152a4f5
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout da001fb651b00e1deeaf24767dd691ae8152a4f5
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/crypto/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>
All warnings (new ones prefixed by >>):
>> drivers/crypto/atmel-sha204a.c:135:34: warning: 'atmel_sha204a_dt_ids' defined but not used [-Wunused-const-variable=]
135 | static const struct of_device_id atmel_sha204a_dt_ids[] = {
| ^~~~~~~~~~~~~~~~~~~~
In file included from drivers/crypto/atmel-sha204a.c:19:
drivers/crypto/atmel-i2c.h:67:3: warning: 'error_list' defined but not used [-Wunused-const-variable=]
67 | } error_list[] = {
| ^~~~~~~~~~
vim +/atmel_sha204a_dt_ids +135 drivers/crypto/atmel-sha204a.c
134
> 135 static const struct of_device_id atmel_sha204a_dt_ids[] = {
136 { .compatible = "atmel,atsha204a", },
137 { /* sentinel */ }
138 };
139 MODULE_DEVICE_TABLE(of, atmel_sha204a_dt_ids);
140
--
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