[PATCH 3/3] rtc: stm32: use 32-bit cast for BIT() macro

[Alexandre Belloni]

On 13/01/2017 at 15:52:29 +0000, Russell King - ARM Linux wrote :
> On Fri, Jan 13, 2017 at 04:32:53PM +0100, Arnd Bergmann wrote:
> > -#define PWR_CR_DBP			BIT(8)
> > +#define PWR_CR_DBP			(u32)BIT(8)
> 
> Shouldn't that have parens around it as it's no longer a simple expression.
> 

Yes, at least checkpatch complains about it.

-- 
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com