linux-kernel - Re: [PATCH 2/3] pinctrl: qcom: Use platform_irq_count() instead of of_irq

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 for Android: free password hash cracker in your pocket

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

Date:	Wed, 6 Jan 2016 17:28:29 -0800
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	Bjorn Andersson <bjorn@...o.se>
Cc:	Linus Walleij <linus.walleij@...aro.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	linux-arm-msm <linux-arm-msm@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	Rob Herring <robh+dt@...nel.org>,
	Andy Gross <andy.gross@...aro.org>
Subject: Re: [PATCH 2/3] pinctrl: qcom: Use platform_irq_count() instead of
 of_irq_count()

On 01/06/16 17:19, Bjorn Andersson wrote:
> On Wed, Jan 6, 2016 at 5:12 PM, Stephen Boyd <sboyd@...eaurora.org> wrote:
>> of_irq_count() is not an exported symbol (and it shouldn't be
>> used by platform drivers anyway) so use platform_irq_count()
>> instead. This allows us to make the qcom pinctrl drivers modular
>> again.
>>
> [..]
>> diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c
>> index 3ddb4cc38f1c..37ae6b72ea35 100644
>> --- a/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c
>> +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c
>> @@ -758,16 +758,19 @@ static int pm8xxx_mpp_probe(struct platform_device *pdev)
>>         struct pinctrl_pin_desc *pins;
>>         struct pm8xxx_mpp *pctrl;
>>         int ret;
>> -       int i;
>> +       int i, npins;
>>
>>         pctrl = devm_kzalloc(&pdev->dev, sizeof(*pctrl), GFP_KERNEL);
>>         if (!pctrl)
>>                 return -ENOMEM;
>>
>>         pctrl->dev = &pdev->dev;
>> -       pctrl->npins = of_irq_count(pdev->dev.of_node);
>> -       if (!pctrl->npins)
>> +       npins = of_irq_count(pdev->dev.of_node);
> platform_irq_count(pdev)

Ouch. So many duplicates the odds were against me.


-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/