linux-kernel - Re: [PATCH v2 1/2] mmc: sdhci-pci-gli: GL9755: Support for CD/WP inversion on OF platforms

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <82faec71-31f7-f64e-e8e7-cf698b29fa16@marcan.st>
Date:   Tue, 14 Dec 2021 20:17:46 +0900
From:   Hector Martin <marcan@...can.st>
To:     Adrian Hunter <adrian.hunter@...el.com>,
        Ben Chuang <benchuanggli@...il.com>,
        Ulf Hansson <ulf.hansson@...aro.org>
Cc:     Sven Peter <sven@...npeter.dev>, Marc Zyngier <maz@...nel.org>,
        linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 1/2] mmc: sdhci-pci-gli: GL9755: Support for CD/WP
 inversion on OF platforms

On 14/12/2021 19.41, Adrian Hunter wrote:
>>   #define PCI_GLI_9755_PECONF   0x44
>> -#define   PCI_GLI_9755_LFCLK    GENMASK(14, 12)
>> -#define   PCI_GLI_9755_DMACLK   BIT(29)
>> +#define   PCI_GLI_9755_LFCLK          GENMASK(14, 12)
>> +#define   PCI_GLI_9755_DMACLK         BIT(29)
> 
> Please don't mix in white space changes.

This is aligning the existing code with the additions; is it preferable 
to have the new ifdefs below misaligned?

>> +#define   PCI_GLI_9755_INVERT_CD      BIT(30)
>> +#define   PCI_GLI_9755_INVERT_WP      BIT(31)
>>   
>>   #define PCI_GLI_9755_CFG2          0x48
>>   #define   PCI_GLI_9755_CFG2_L1DLY    GENMASK(28, 24)
>> @@ -570,6 +573,18 @@ static void gl9755_hw_setting(struct sdhci_pci_slot *slot)
>>   	gl9755_wt_on(pdev);
>>   
>>   	pci_read_config_dword(pdev, PCI_GLI_9755_PECONF, &value);
>> +#ifdef CONFIG_OF
>> +	if (pdev->dev.of_node) {
> 
> As Robin wrote, please remove #ifdef and if (pdev->dev.of_node)
> because they are not needed.

Ack, will send out a v3 soon with the requested changes and hopefully it 
should be good to go :)

-- 
Hector Martin (marcan@...can.st)
Public Key: https://mrcn.st/pub