Messages in this thread Patch in this message | | | 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 |
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From: Naveen Krishna Ch <ch.naveen@samsung.com>
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 <ch.naveen@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> CC: Herbert Xu <herbert@gondor.apana.org.au> CC: David S. Miller <davem@davemloft.net> CC: Vladimir Zapolskiy <vzapolskiy@gmail.com> TO: <linux-crypto@vger.kernel.org> CC: <linux-samsung-soc@vger.kernel.org> --- 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
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