Sascha Hauer f043520c5a pwm: sanity check values before passing them to the drivers ... Check for valid period size before calling ops->config. This fixes the pxa driver which otherwise does a division by zero. While at it, also check for duty_ns being smaller or equal to period_ns. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: Robert Jarzmik <robert.jarzmik@free.fr>		2013-09-27 07:16:50 +02:00
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Kconfig	pwm PXA: Compile only on PXA	2012-07-25 09:27:27 +02:00
Makefile	drivers/pwm: add PXA pulse width modulator controller	2012-02-17 10:18:30 +01:00
core.c	pwm: sanity check values before passing them to the drivers	2013-09-27 07:16:50 +02:00
pxa_pwm.c	switch all platform_bus device/driver registering to platform_driver/device_register	2012-10-04 15:19:12 +02:00