From: John Crispin <blogic@openwrt•org>
To: John Crispin <blogic@openwrt•org>
Cc: Ralf Baechle <ralf@linux-mips•org>,
linux-mips@linux-mips•org, netdev@vger•kernel.org
Subject: Re: [PATCH 4/6] NET: MIPS: lantiq: convert etop to managed gpio
Date: Fri, 17 Feb 2012 13:24:16 +0100 [thread overview]
Message-ID: <4F3E46F0.5010701@openwrt.org> (raw)
In-Reply-To: <1329474771-20874-5-git-send-email-blogic@openwrt.org>
> ltq_gbit_w32_mask(0, PX_CTL_DMDIO, LTQ_GBIT_P0_CTL);
> @@ -873,6 +870,12 @@ ltq_etop_probe(struct platform_device *pdev)
> err = -ENOMEM;
> goto err_out;
> }
> + if (ltq_gpio_request(&pdev->dev, 42, 2, 1, "MDIO") ||
> + ltq_gpio_request(&pdev->dev, 43, 2, 1, "MDC")) {
> + dev_err(&pdev->dev, "failed to request MDIO gpios\n");
> + err = -ENOMEM;
-EBUSY should go here instead of -ENOMEM
> + goto err_out;
> + }
> }
>
> dev = alloc_etherdev_mq(sizeof(struct ltq_etop_priv), 4);
prev parent reply other threads:[~2012-02-17 12:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1329474771-20874-1-git-send-email-blogic@openwrt.org>
2012-02-17 10:32 ` [PATCH 4/6] NET: MIPS: lantiq: convert etop to managed gpio John Crispin
2012-02-17 12:24 ` John Crispin [this message]
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