linux-kernel - Re: [PATCH 00/12] nfc: constify, continued (part 2)

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Message-ID: <f3521001-58f3-8c6c-5b07-9dd8dae0cba8@canonical.com>
Date:   Thu, 29 Jul 2021 13:58:32 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     patchwork-bot+netdevbpf@...nel.org, davem@...emloft.net
Cc:     mgreer@...malcreek.com, bongsu.jeon@...sung.com, kuba@...nel.org,
        linux-nfc@...ts.01.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-wireless@...r.kernel.org
Subject: Re: [PATCH 00/12] nfc: constify, continued (part 2)

On 29/07/2021 13:35, Krzysztof Kozlowski wrote:
> On 29/07/2021 13:30, patchwork-bot+netdevbpf@...nel.org wrote:
>> Hello:
>>
>> This series was applied to netdev/net-next.git (refs/heads/master):
>>
>> On Thu, 29 Jul 2021 12:40:10 +0200 you wrote:
>>> Hi,
>>>
>>> On top of:
>>> nfc: constify pointed data
>>> https://lore.kernel.org/lkml/20210726145224.146006-1-krzysztof.kozlowski@canonical.com/
>>>
>>> Best regards,
>>> Krzysztof
>>>
>>> [...]
>>
>> Here is the summary with links:
>>   - [01/12] nfc: constify passed nfc_dev
>>     https://git.kernel.org/netdev/net-next/c/dd8987a394c0
>>   - [02/12] nfc: mei_phy: constify buffer passed to mei_nfc_send()
>>     https://git.kernel.org/netdev/net-next/c/894a6e158633
>>   - [03/12] nfc: port100: constify several pointers
>>     https://git.kernel.org/netdev/net-next/c/9a4af01c35a5
>>   - [04/12] nfc: trf7970a: constify several pointers
>>     https://git.kernel.org/netdev/net-next/c/ea050c5ee74a
>>   - [05/12] nfc: virtual_ncidev: constify pointer to nfc_dev
>>     https://git.kernel.org/netdev/net-next/c/83428dbbac51
>>   - [06/12] nfc: nfcsim: constify drvdata (struct nfcsim)
>>     https://git.kernel.org/netdev/net-next/c/582fdc98adc8
>>   - [07/12] nfc: fdp: drop unneeded cast for printing firmware size in dev_dbg()
>>     https://git.kernel.org/netdev/net-next/c/6c755b1d2511
>>   - [08/12] nfc: fdp: use unsigned int as loop iterator
>>     https://git.kernel.org/netdev/net-next/c/c3e26b6dc1b4
>>   - [09/12] nfc: fdp: constify several pointers
>>     https://git.kernel.org/netdev/net-next/c/3d463dd5023b
>>   - [10/12] nfc: microread: constify several pointers
>>     https://git.kernel.org/netdev/net-next/c/a751449f8b47
>>   - [11/12] nfc: mrvl: constify several pointers
>>     https://git.kernel.org/netdev/net-next/c/fe53159fe3e0
> 
> Oh, folks, too fast :)
> 
> Sorry for the mess, but the patch 11/12 has one const which is wrong
> (I sent an email for it) and this should be on top of my
> previous set:
> https://lore.kernel.org/lkml/20210726145224.146006-1-krzysztof.kozlowski@canonical.com/
> which I think you did not take in.
> 
> I am not sure if it compiles cleanly without the one above.

Hi David,

This fails because of missing patchset above:
../drivers/nfc/fdp/fdp.c: In function ‘fdp_nci_set_production_data’:
../drivers/nfc/fdp/fdp.c:116:60: warning: passing argument 4 of
‘nci_prop_cmd’ discards ‘const’ qualifier from pointer target type
[-Wdiscarded-qualifiers]
  116 |  return nci_prop_cmd(ndev, NCI_OP_PROP_SET_PDATA_OID, len, data);

It also has one issue in patch 11/12. Can you drop this from
net-dev/master? I can send a v2 of both patchsets combined.

Best regards,
Krzysztof