Messages in this thread | | | Date | Mon, 4 Sep 2017 16:16:12 +0100 | From | Lee Jones <> | Subject | Re: [PATCH v2] pwm_bl: Fix overflow condition |
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On Tue, 29 Aug 2017, Derek Basehore wrote:
> This fixes an overflow condition that can happen with high max > brightness and period values in compute_duty_cycle. This fixes it by > using a 64 bit variable for computing the duty cycle. > > Signed-off-by: Derek Basehore <dbasehore@chromium.org> > --- > drivers/video/backlight/pwm_bl.c | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-)
Applied for v4.15, thanks.
-- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
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