linux-kernel - Re: [PATCH net v1] net: broadcom: fix a mistake about ioremap resource

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Date:   Tue, 05 May 2020 11:12:06 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     zhengdejin5@...il.com
Cc:     swboyd@...omium.org, ynezz@...e.cz, netdev@...r.kernel.org,
        jonathan.richardson@...adcom.com, linux-kernel@...r.kernel.org,
        scott.branden@...adcom.com, ray.jui@...adcom.com,
        f.fainelli@...il.com
Subject: Re: [PATCH net v1] net: broadcom: fix a mistake about ioremap
 resource

From: Dejin Zheng <zhengdejin5@...il.com>
Date: Tue,  5 May 2020 10:03:29 +0800

> Commit d7a5502b0bb8b ("net: broadcom: convert to
> devm_platform_ioremap_resource_byname()") will broke this driver.
> idm_base and nicpm_base were optional, after this change, they are
> mandatory. it will probe fails with -22 when the dtb doesn't have them
> defined. so revert part of this commit and make idm_base and nicpm_base
> as optional.
> 
> Fixes: d7a5502b0bb8bde ("net: broadcom: convert to devm_platform_ioremap_resource_byname()")
> Reported-by: Jonathan Richardson <jonathan.richardson@...adcom.com>
> Signed-off-by: Dejin Zheng <zhengdejin5@...il.com>

Applied, thank you.