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

[Russell King - ARM Linux]

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.

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