Re: [PATCH] counter: ftm-quaddec: needs HAS_IOMEM
From: Jonathan Cameron
Date: Sat Jun 08 2019 - 09:36:02 EST
On Sat, 1 Jun 2019 23:38:05 +0200
Thomas Meyer <thomas@xxxxxxxx> wrote:
> the driver fails for UML with:
> drivers/counter/ftm-quaddec.c:301: undefined reference to `devm_ioremap'
> Fix it by depending on HAS_IOMEM
Unfortunately I came across another patch for this before yours so
already have this fixed in the fixes-togreg branch of iio.git.
> drivers/counter/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
> diff --git a/drivers/counter/Kconfig b/drivers/counter/Kconfig
> index 138ecd8a8fbd..6298344b536b 100644
> --- a/drivers/counter/Kconfig
> +++ b/drivers/counter/Kconfig
> @@ -50,6 +50,7 @@ config STM32_LPTIMER_CNT
> module will be called stm32-lptimer-cnt.
> config FTM_QUADDEC
> + depends on HAS_IOMEM
> tristate "Flex Timer Module Quadrature decoder driver"
> Select this option to enable the Flex Timer Quadrature decoder