2015-05-28 0:52 GMT+02:00 Luc Van Oostenryck <luc.vanoostenr...@gmail.com>:
> On Wed, May 27, 2015 at 06:41:23PM +0200, Maxime Coquelin wrote:
>>
>> /* Detect whether the timer is 16 or 32 bits */
>> - writel_relaxed(~0UL, data->base + TIM_ARR);
>> + writel_relaxed((u32)~0UL, data->base + TIM_ARR);
>> max_delta = readl_relaxed(data->base + TIM_ARR);
>> if (max_delta == ~0UL) {
>> prescaler = 1;
>
>
> Since the warning come from using a unsigned long constant while
> writel() expect an unsigned int, why not simply use ~0U ?
You are right, this is indeed the right fix.
I'm sending the v2 now, using ~0U.
Thanks,
Maxime
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