Re: [PATCH] auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM
From: Randy Dunlap
Date: Thu Aug 10 2017 - 14:24:14 EST
On 08/10/2017 01:53 AM, Thomas Meyer wrote:
> This avoids the MODPOST error:
> ERROR: "devm_ioremap_resource" [drivers/auxdisplay/img-ascii-lcd.ko] undefined!
>
> Signed-off-by: Thomas Meyer <thomas@xxxxxxxx>
> ---
> drivers/auxdisplay/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/auxdisplay/Kconfig b/drivers/auxdisplay/Kconfig
> index 9ae6681c90ad..9088c66e4c08 100644
> --- a/drivers/auxdisplay/Kconfig
> +++ b/drivers/auxdisplay/Kconfig
> @@ -135,6 +135,7 @@ config CFAG12864B_RATE
>
> config IMG_ASCII_LCD
> tristate "Imagination Technologies ASCII LCD Display"
> + depends on HAS_IOMEM
> default y if MIPS_MALTA || MIPS_SEAD3
> select SYSCON
> help
>
I posted the same patch on 2017-JAN-01, so I agree with it.
https://lkml.org/lkml/2017/1/1/87
Acked-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
--
~Randy