From mboxrd@z Thu Jan 1 00:00:00 1970 From: Naveen Krishna Ch Subject: [PATCH 1/5] crypto:s5p-sss: Use platform_get_irq() instead of _byname() Date: Tue, 07 Jan 2014 17:21:45 +0530 Message-ID: <1389095509-14357-2-git-send-email-ch.naveen@samsung.com> References: <1389095509-14357-1-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, "David S. Miller" To: linux-crypto@vger.kernel.org, linux-samsung-soc@vger.kernel.org Return-path: Received: from mailout1.samsung.com ([203.254.224.24]:50638 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751098AbaAGLvb (ORCPT ); Tue, 7 Jan 2014 06:51:31 -0500 In-reply-to: <1389095509-14357-1-git-send-email-ch.naveen@samsung.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: 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 Exynos5 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 CC: Herbert Xu CC: David S. Miller CC: Vladimir Zapolskiy TO: CC: --- drivers/crypto/s5p-sss.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c index cf149b1..dda4551 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) { + pdata->irq_fc = platform_get_irq(pdev, 0); + if (pdata->irq_fc < 0) { err = pdata->irq_hash; - dev_warn(dev, "hash interrupt is not available.\n"); + 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