Re: [PATCH] mtd: hyperbus: fix dependency and build error

[Vignesh Raghavendra]

Hi Miquel,

On 24-Aug-19 4:18 PM, Miquel Raynal wrote:
> Hi Vignesh,
> 
> Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote on Tue, 13 Aug 2019 16:03:13
> -0700:
> 
>> From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
>>
>> lib/devres.c, which implements devm_ioremap_resource(), is only built
>> when CONFIG_HAS_IOMEM is set/enabled, so MTD_HYPERBUS should depend
>> on HAS_IOMEM.  Fixes a build error and a Kconfig warning (as seen on
>> UML builds):
>>
>> WARNING: unmet direct dependencies detected for MTD_COMPLEX_MAPPINGS
>>   Depends on [n]: MTD [=m] && HAS_IOMEM [=n]
>>   Selected by [m]:
>>   - MTD_HYPERBUS [=m] && MTD [=m]
>>
>> ERROR: "devm_ioremap_resource" [drivers/mtd/hyperbus/hyperbus-core.ko] undefined!
>>
>> Fixes: dcc7d3446a0f ("mtd: Add support for HyperBus memory devices")
>> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
>> Cc: Vignesh Raghavendra <vigneshr@xxxxxx>
>> Cc: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
>> Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
>> Cc: linux-mtd@xxxxxxxxxxxxxxxxxxx
>> ---
> 
> This patch looks like a good candidate for fixes, shall I send a fixes
> PR next week with it? (Acked-by wished)
> 

Yes, that would be great. I was about to send across patch bundle myself.

Acked-by: Vignesh Raghavendra <vigneshr@xxxxxx>

Thanks
Vignesh