Andriy Gapon a4f28d4296 pwm(8): fix potential duty overflow, use unsigneds for period and duty ... For a long period value and the duty specified as a percentage, there could be an overflow. Using unsigned integers aligns the code with struct pwm_state and allows to safely use periods up to 4 seconds where supported by drivers. MFC after: 2 weeks		2020-09-25 07:55:08 +00:00
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Makefile
pwm.8
pwm.c