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1c9573a40c
As per Documentation/thermal/sysfs-api.txt, max_level is an index, not a counter. Thus, in case a CPU has 3 valid frequencies, max_level is expected to be 2, for instance. The current code makes max_level == number of valid frequencies, which is bogus. This patch fix the cpu_cooling device by ranging max_level properly. Reported-by: Carlos Hernandez <ceh@ti.com> Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>