12:18 a.m.
tree: https://github.com/tobetter/linux odroid-next
head: 1d4ca3c9076bf7e6c1f8cd7d70323c19ebbeb2ec
commit: a5a3182ec9c00109292e11809ff615a62a3b55aa [73/84] ODROID-COMMON: power:reset: Add
odroid support
config: arm64-randconfig-r002-20210114 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project
6077d55381a6aa3e947ef7abdc36a7515c598c8a)
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 arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
#
https://github.com/tobetter/linux/commit/a5a3182ec9c00109292e11809ff615a6...
git remote add tobetter-linux https://github.com/tobetter/linux
git fetch --no-tags tobetter-linux odroid-next
git checkout a5a3182ec9c00109292e11809ff615a62a3b55aa
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
> drivers/power/reset/odroid-reboot.c:63:6: warning: no previous
prototype for function 'odroid_card_reset' [-Wmissing-prototypes]
void
odroid_card_reset(void)
^
drivers/power/reset/odroid-reboot.c:63:1: note: declare 'static' if the
function is not intended to be used outside of this translation unit
void odroid_card_reset(void)
^
static
1 warning generated.
vim +/odroid_card_reset +63 drivers/power/reset/odroid-reboot.c
62
63 void odroid_card_reset(void)
64 {
65 int ret = 0;
66
67 if ((sd_vqsw == 0) && (sd_vmmc == 0))
68 return;
69
70 if (sd_vqen == 0) {
71 gpio_free(sd_vqsw);
72 gpio_free(sd_vmmc);
73 ret = gpio_request_one(sd_vqsw,
74 GPIOF_OUT_INIT_LOW, "REBOOT");
75 CHECK_RET(ret);
76 mdelay(10);
77 ret = gpio_direction_output(sd_vqsw, 1);
78 CHECK_RET(ret);
79 ret = gpio_request_one(sd_vmmc,
80 GPIOF_OUT_INIT_LOW, "REBOOT");
81 CHECK_RET(ret);
82 mdelay(10);
83 ret = gpio_direction_output(sd_vqsw, 0);
84 CHECK_RET(ret);
85 ret = gpio_direction_output(sd_vmmc, 1);
86 CHECK_RET(ret);
87 mdelay(5);
88 gpio_free(sd_vqsw);
89 gpio_free(sd_vmmc);
90 } else {
91 gpio_free(sd_vqsw);
92 gpio_free(sd_vqen);
93 gpio_free(sd_vmmc);
94
95 ret = gpio_request_one(sd_vqsw,
96 GPIOF_OUT_INIT_LOW, "REBOOT");
97 CHECK_RET(ret);
98 ret = gpio_request_one(sd_vqen,
99 GPIOF_OUT_INIT_LOW, "REBOOT");
100 CHECK_RET(ret);
101 ret = gpio_request_one(sd_vmmc,
102 GPIOF_OUT_INIT_LOW, "REBOOT");
103 CHECK_RET(ret);
104 mdelay(100);
105 ret = gpio_direction_input(sd_vqen);
106 CHECK_RET(ret);
107 ret = gpio_direction_input(sd_vmmc);
108 CHECK_RET(ret);
109 ret = gpio_direction_input(sd_vqsw);
110 CHECK_RET(ret);
111 mdelay(5);
112 gpio_free(sd_vqen);
113 gpio_free(sd_vmmc);
114 gpio_free(sd_vqsw);
115 }
116 }
117
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org