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Subject[tip:WIP.sched/cpusallowed 10/13] drivers//cpufreq/sh-cpufreq.c:46:26: error: 'target->policy' is a pointer; did you mean to use '->'?
tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git WIP.sched/cpusallowed
head: 4ba98c7ec4094a9123d0d6aabb4497290207b518
commit: 2f3906721cb13cba263dfc64af23a272c5a46968 [10/13] cpufreq/sh: Use work_on_cpu()
config: sh-allyesconfig (attached as .config)
compiler: sh4-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 2f3906721cb13cba263dfc64af23a272c5a46968
# save the attached .config to linux build tree
make.cross ARCH=sh

All errors (new ones prefixed by >>):

drivers//cpufreq/sh-cpufreq.c: In function '__sh_cpufreq_target':
>> drivers//cpufreq/sh-cpufreq.c:46:26: error: 'target->policy' is a pointer; did you mean to use '->'?
int cpu = target->policy.cpu;
^
->
>> drivers//cpufreq/sh-cpufreq.c:60:14: error: 'policy' undeclared (first use in this function)
if (freq < (policy->min * 1000) || freq > (policy->max * 1000))
^~~~~~
drivers//cpufreq/sh-cpufreq.c:60:14: note: each undeclared identifier is reported only once for each function it appears in

vim +46 drivers//cpufreq/sh-cpufreq.c

40 return (clk_get_rate(&per_cpu(sh_cpuclk, cpu)) + 500) / 1000;
41 }
42
43 static long __sh_cpufreq_target(void *arg)
44 {
45 struct cpufreq_target *target = arg;
> 46 int cpu = target->policy.cpu;
47 struct clk *cpuclk = &per_cpu(sh_cpuclk, cpu);
48 struct cpufreq_freqs freqs;
49 struct device *dev;
50 long freq;
51
52 if (smp_processor_id() != cpu)
53 return -ENODEV;
54
55 dev = get_cpu_device(cpu);
56
57 /* Convert target_freq from kHz to Hz */
58 freq = clk_round_rate(cpuclk, target->freq * 1000);
59
> 60 if (freq < (policy->min * 1000) || freq > (policy->max * 1000))
61 return -EINVAL;
62
63 dev_dbg(dev, "requested frequency %u Hz\n", target->freq * 1000);

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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