1 files changed, 0 insertions, 67 deletions
diff --git a/target/linux/layerscape/patches-5.4/804-crypto-0031-crypto-caam-add-caam_dma-device-on-caam_probe.patch b/target/linux/layerscape/patches-5.4/804-crypto-0031-crypto-caam-add-caam_dma-device-on-caam_probe.patch
deleted file mode 100644
index 1dca71c064..0000000000
--- a/target/linux/layerscape/patches-5.4/804-crypto-0031-crypto-caam-add-caam_dma-device-on-caam_probe.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From 0547020c73ab7a457f3e1601ef822b61f0b963b9 Mon Sep 17 00:00:00 2001
-From: Radu Alexe <radu.alexe@nxp.com>
-Date: Wed, 8 Nov 2017 17:22:12 +0200
-Subject: [PATCH] crypto: caam - add caam_dma device on caam_probe
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Dynamically create a platform device for the caam_dma driver
-at caam_probe() time.
-
-Signed-off-by: Radu Alexe <radu.alexe@nxp.com>
-Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
-
-Use devres for caam_dma platform device unregistering.
-
-Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
----
- drivers/crypto/caam/ctrl.c | 24 ++++++++++++++++++++++++
- 1 file changed, 24 insertions(+)
-
---- a/drivers/crypto/caam/ctrl.c
-+++ b/drivers/crypto/caam/ctrl.c
-@@ -566,12 +566,22 @@ static void caam_remove_debugfs(void *ro
- }
- #endif
- 
-+static void caam_dma_dev_unregister(void *data)
-+{
-+	platform_device_unregister(data);
-+}
-+
- /* Probe routine for CAAM top (controller) level */
- static int caam_probe(struct platform_device *pdev)
- {
- 	int ret, ring, gen_sk, ent_delay = RTSDCTL_ENT_DLY_MIN;
- 	u64 caam_id;
- 	const struct soc_device_attribute *imx_soc_match;
-+	static struct platform_device_info caam_dma_pdev_info = {
-+		.name = "caam-dma",
-+		.id = PLATFORM_DEVID_NONE
-+	};
-+	static struct platform_device *caam_dma_dev;
- 	struct device *dev;
- 	struct device_node *nprop, *np;
- 	struct resource res_regs;
-@@ -849,6 +859,20 @@ set_dma_mask:
- 		return -ENOMEM;
- 	}
- 
-+	caam_dma_pdev_info.parent = dev;
-+	caam_dma_pdev_info.dma_mask = dma_get_mask(dev);
-+	caam_dma_dev = platform_device_register_full(&caam_dma_pdev_info);
-+	if (IS_ERR(caam_dma_dev)) {
-+		dev_err(dev, "Unable to create and register caam-dma dev\n");
-+		return PTR_ERR(caam_dma_dev);
-+	} else {
-+		set_dma_ops(&caam_dma_dev->dev, get_dma_ops(dev));
-+		ret = devm_add_action_or_reset(dev, caam_dma_dev_unregister,
-+					       caam_dma_dev);
-+		if (ret)
-+			return ret;
-+	}
-+
- 	if (!reg_access)
- 		goto report_live;
-