linux-kernel - Re: [PATCH 2/3] ata: Add Qualcomm ARM SoC AHCI SATA host controller driver

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]

Date:	Thu, 12 Jun 2014 16:23:06 -0500
From:	Kumar Gala <galak@...eaurora.org>
To:	Stephen Boyd <sboyd@...eaurora.org>
Cc:	Tejun Heo <tj@...nel.org>, linux-ide@...r.kernel.org,
	linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] ata: Add Qualcomm ARM SoC AHCI SATA host controller driver


On Jun 12, 2014, at 2:50 PM, Stephen Boyd <sboyd@...eaurora.org> wrote:

> On 06/12/14 12:13, Kumar Gala wrote:
>> +static int qcom_ahci_probe(struct platform_device *pdev)
>> +{
>> +	struct ahci_host_priv *hpriv;
>> +	struct clk *rxoob_clk;
>> +	int rc;
>> +
>> +	hpriv = ahci_platform_get_resources(pdev);
>> +	if (IS_ERR(hpriv))
>> +		return PTR_ERR(hpriv);
>> +
>> +	/* Try and set the rxoob clk to 100Mhz */
>> +	rxoob_clk = of_clk_get_by_name(pdev->dev.of_node, "rxoob");
> 
> Any reason we can't use devm_clk_get() here?

Was trying to avoid the ref cnt of devm_clk_get() as the clk’s are actually handled in ahci_platform_get_resources/ahci_platform_enable_resources

- k

-- 
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation

--
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/