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![]() Arrays for governer and driver name are of size CPUFREQ_NAME_LEN or 16. i.e. 15 bytes for name and 1 for trailing '\0'. When cpufreq driver print these names (for sysfs), it includes '\n' or ' ' in the fmt string and still passes length as CPUFREQ_NAME_LEN. If the driver or governor names are using all 15 fields allocated to them, then the trailing '\n' or ' ' will never be printed. And so commands like: root@linaro-developer# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver will print something like: cpufreq_foodrvroot@linaro-developer# Fix this by increasing print length by one character. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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.. | ||
acpi-cpufreq.c | ||
cpufreq_conservative.c | ||
cpufreq_ondemand.c | ||
cpufreq_performance.c | ||
cpufreq_powersave.c | ||
cpufreq_stats.c | ||
cpufreq_userspace.c | ||
cpufreq-cpu0.c | ||
cpufreq-nforce2.c | ||
cpufreq.c | ||
db8500-cpufreq.c | ||
e_powersaver.c | ||
elanfreq.c | ||
exynos4x12-cpufreq.c | ||
exynos4210-cpufreq.c | ||
exynos5250-cpufreq.c | ||
exynos-cpufreq.c | ||
freq_table.c | ||
gx-suspmod.c | ||
Kconfig | ||
Kconfig.arm | ||
Kconfig.powerpc | ||
Kconfig.x86 | ||
longhaul.c | ||
longhaul.h | ||
longrun.c | ||
Makefile | ||
maple-cpufreq.c | ||
mperf.c | ||
mperf.h | ||
omap-cpufreq.c | ||
p4-clockmod.c | ||
pcc-cpufreq.c | ||
powernow-k6.c | ||
powernow-k7.c | ||
powernow-k7.h | ||
powernow-k8.c | ||
powernow-k8.h | ||
s3c64xx-cpufreq.c | ||
s3c2416-cpufreq.c | ||
s5pv210-cpufreq.c | ||
sc520_freq.c | ||
speedstep-centrino.c | ||
speedstep-ich.c | ||
speedstep-lib.c | ||
speedstep-lib.h | ||
speedstep-smi.c |