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https://github.com/openwrt/openwrt.git
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57 lines
1.8 KiB
Diff
57 lines
1.8 KiB
Diff
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From 6d186bceac74dd7fcabac860295cfb7b893168cd Mon Sep 17 00:00:00 2001
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From: Andrey Smirnov <andrew.smirnov@gmail.com>
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Date: Tue, 22 Oct 2019 08:30:13 -0700
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Subject: [PATCH] crypto: caam - populate platform devices last
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Move the call to devm_of_platform_populate() at the end of
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caam_probe(), so we won't try to add any child devices until all of
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the initialization is finished successfully.
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Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
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Cc: Chris Healy <cphealy@gmail.com>
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Cc: Lucas Stach <l.stach@pengutronix.de>
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Cc: Horia Geantă <horia.geanta@nxp.com>
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Cc: Herbert Xu <herbert@gondor.apana.org.au>
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Cc: Iuliana Prodan <iuliana.prodan@nxp.com>
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Cc: linux-crypto@vger.kernel.org
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Cc: linux-kernel@vger.kernel.org
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Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
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Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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(cherry picked from commit 51d13aaf59779ff4d13f1def2c72ae102a1aad40)
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---
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drivers/crypto/caam/ctrl.c | 13 ++++++-------
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1 file changed, 6 insertions(+), 7 deletions(-)
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--- a/drivers/crypto/caam/ctrl.c
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+++ b/drivers/crypto/caam/ctrl.c
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@@ -745,12 +745,6 @@ static int caam_probe(struct platform_de
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#endif
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}
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- ret = devm_of_platform_populate(dev);
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- if (ret) {
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- dev_err(dev, "JR platform devices creation error\n");
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- return ret;
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- }
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-
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ring = 0;
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for_each_available_child_of_node(nprop, np)
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if (of_device_is_compatible(np, "fsl,sec-v4.0-job-ring") ||
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@@ -903,7 +897,12 @@ static int caam_probe(struct platform_de
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debugfs_create_blob("tdsk", S_IRUSR | S_IRGRP | S_IROTH, ctrlpriv->ctl,
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&ctrlpriv->ctl_tdsk_wrap);
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#endif
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- return 0;
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+
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+ ret = devm_of_platform_populate(dev);
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+ if (ret)
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+ dev_err(dev, "JR platform devices creation error\n");
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+
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+ return ret;
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}
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static struct platform_driver caam_driver = {
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