From: Naveen Krishna Chatradhi Subject: [PATCH 1/8 v4] crypto:s5p-sss: Use platform_get_irq() instead of _byname() Date: Wed, 15 Jan 2014 14:44:22 +0530 Message-ID: <1389777262-14978-1-git-send-email-ch.naveen@samsung.com> References: <1389095509-14357-2-git-send-email-ch.naveen@samsung.com> Cc: linux-kernel@vger.kernel.org, vzapolskiy@gmail.com, herbert@gondor.apana.org.au, naveenkrishna.ch@gmail.com, cpgs@samsung.com, tomasz.figa@gmail.com, Naveen Krishna Ch , "David S. Miller" To: linux-crypto@vger.kernel.org, linux-samsung-soc@vger.kernel.org Return-path: Received: from mailout4.samsung.com ([203.254.224.34]:22668 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750928AbaAOJOL (ORCPT ); Wed, 15 Jan 2014 04:14:11 -0500 In-reply-to: <1389095509-14357-2-git-send-email-ch.naveen@samsung.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: From: Naveen Krishna Ch This patch uses the platform_get_irq() instead of the platform_get_irq_byname(). Making feeder control interrupt as resource "0" and hash interrupt as "1". reasons for this change. 1. Cannot find any Arch which is currently using this driver 2. Samsung Exynos4 and 5 SoCs only use the feeder control interrupt 3. Patches adding support for DT and H/W version are in pipeline Signed-off-by: Naveen Krishna Ch Reviewed-by: Tomasz Figa CC: Herbert Xu CC: David S. Miller CC: Vladimir Zapolskiy TO: CC: --- Changes since v3: None drivers/crypto/s5p-sss.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c index cf149b1..93cddeb 100644 --- a/drivers/crypto/s5p-sss.c +++ b/drivers/crypto/s5p-sss.c @@ -592,29 +592,29 @@ static int s5p_aes_probe(struct platform_device *pdev) pdata->ioaddr = devm_ioremap(dev, res->start, resource_size(res)); - pdata->irq_hash = platform_get_irq_byname(pdev, "hash"); - if (pdata->irq_hash < 0) { - err = pdata->irq_hash; - dev_warn(dev, "hash interrupt is not available.\n"); + pdata->irq_fc = platform_get_irq(pdev, 0); + if (pdata->irq_fc < 0) { + err = pdata->irq_fc; + dev_warn(dev, "feed control interrupt is not available.\n"); goto err_irq; } - err = devm_request_irq(dev, pdata->irq_hash, s5p_aes_interrupt, + err = devm_request_irq(dev, pdata->irq_fc, s5p_aes_interrupt, IRQF_SHARED, pdev->name, pdev); if (err < 0) { - dev_warn(dev, "hash interrupt is not available.\n"); + dev_warn(dev, "feed control interrupt is not available.\n"); goto err_irq; } - pdata->irq_fc = platform_get_irq_byname(pdev, "feed control"); - if (pdata->irq_fc < 0) { - err = pdata->irq_fc; - dev_warn(dev, "feed control interrupt is not available.\n"); + pdata->irq_hash = platform_get_irq(pdev, 1); + if (pdata->irq_hash < 0) { + err = pdata->irq_hash; + dev_warn(dev, "hash interrupt is not available.\n"); goto err_irq; } - err = devm_request_irq(dev, pdata->irq_fc, s5p_aes_interrupt, + err = devm_request_irq(dev, pdata->irq_hash, s5p_aes_interrupt, IRQF_SHARED, pdev->name, pdev); if (err < 0) { - dev_warn(dev, "feed control interrupt is not available.\n"); + dev_warn(dev, "hash interrupt is not available.\n"); goto err_irq; } -- 1.7.9.5