Re: [PATCH v4 1/2] lib: devres: add a helper function for ioremap_uc

[Guenter Roeck]

On Mon, Oct 14, 2019 at 09:33:43AM -0600, Tuowen Zhao wrote:
> Implement a resource managed strongly uncachable ioremap function.
> 
> Cc: <stable@xxxxxxxxxxxxxxx>

Really ?

> Tested-by: AceLan Kao <acelan.kao@xxxxxxxxxxxxx>
> Signed-off-by: Tuowen Zhao <ztuowen@xxxxxxxxx>
> Acked-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
> Acked-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> Acked-by: Luis Chamberlain <mcgrof@xxxxxxxxxx>
> Acked-for-MFD-by: Lee Jones <lee.jones@xxxxxxxxxx>

This patch results in hard build failures when building hexagon images.

lib/devres.c:44:3: error: implicit declaration of function 'ioremap_uc'

Guenter