tree: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
next-test
head: 2e4a9942261f89ad204a8189634029a4b1f0efb6
commit: f9724684ea2198caaab132514ca104175ed2f15f [139/145] powerpc/mpc5xxx:
Switch mpc5xxx_get_bus_frequency() to use fwnode
config: powerpc-mpc512x_defconfig
(https://download.01.org/0day-ci/archive/20220518/202205180443.cfi2jikj-...@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project
853fa8ee225edf2d0de94b0dcbd31bea916e825e)
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 powerpc cross compiling tool for clang build
# apt-get install binutils-powerpc-linux-gnu
#
https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id=f9724684ea2198caaab132514ca104175ed2f15f
git remote add powerpc
https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
git fetch --no-tags powerpc next-test
git checkout f9724684ea2198caaab132514ca104175ed2f15f
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1
O=build_dir ARCH=powerpc SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>
All errors (new ones prefixed by >>):
>> arch/powerpc/sysdev/mpc5xxx_clocks.c:26:2: error: call to undeclared
>> function 'fwnode_for_each_parent_node'; ISO C99 and later do not support
>> implicit function declarations [-Wimplicit-function-declaration]
fwnode_for_each_parent_node(fwnode, parent) {
^
>> arch/powerpc/sysdev/mpc5xxx_clocks.c:26:45: error: expected ';' after
>> expression
fwnode_for_each_parent_node(fwnode, parent) {
^
;
2 errors generated.
vim +/fwnode_for_each_parent_node +26 arch/powerpc/sysdev/mpc5xxx_clocks.c
8
9 /**
10 * mpc5xxx_fwnode_get_bus_frequency - Find the bus frequency for a
firmware node
11 * @fwnode: firmware node
12 *
13 * Returns bus frequency (IPS on MPC512x, IPB on MPC52xx),
14 * or 0 if the bus frequency cannot be found.
15 */
16 unsigned long mpc5xxx_fwnode_get_bus_frequency(struct fwnode_handle
*fwnode)
17 {
18 struct fwnode_handle *parent;
19 u32 bus_freq;
20 int ret;
21
22 ret = fwnode_property_read_u32(fwnode, "bus-frequency",
&bus_freq);
23 if (!ret)
24 return bus_freq;
25
> 26 fwnode_for_each_parent_node(fwnode, parent) {
--
0-DAY CI Kernel Test Service
https://01.org/lkp
