netdev - Re: [PATCH net-next] net: ibm: emac: Use __iomem annotation for emac_[xg]aht

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Message-Id: 
 <172592943627.3971140.14027293465341792576.git-patchwork-notify@kernel.org>
Date: Tue, 10 Sep 2024 00:50:36 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Simon Horman <horms@...nel.org>
Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
 pabeni@...hat.com, rosenp@...il.com, andrew@...n.ch, netdev@...r.kernel.org
Subject: Re: [PATCH net-next] net: ibm: emac: Use __iomem annotation for
 emac_[xg]aht_base

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Fri, 06 Sep 2024 08:36:09 +0100 you wrote:
> dev->emacp contains an __iomem pointer and values derived
> from it are used as __iomem pointers. So use this annotation
> in the return type for helpers that derive pointers from dev->emacp.
> 
> Flagged by Sparse as:
> 
> .../core.c:444:36: warning: incorrect type in argument 1 (different address spaces)
> .../core.c:444:36:    expected unsigned int volatile [noderef] [usertype] __iomem *addr
> .../core.c:444:36:    got unsigned int [usertype] *
> .../core.c: note: in included file:
> .../core.h:416:25: warning: cast removes address space '__iomem' of expression
> 
> [...]

Here is the summary with links:
  - [net-next] net: ibm: emac: Use __iomem annotation for emac_[xg]aht_base
    https://git.kernel.org/netdev/net-next/c/5aa3b55bb312

You are awesome, thank you!
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