1 files changed, 0 insertions, 40 deletions
diff --git a/target/linux/apm821xx/patches-4.19/023-0005-cross-tree-phase-out-dma_zalloc_coherent.patch b/target/linux/apm821xx/patches-4.19/023-0005-cross-tree-phase-out-dma_zalloc_coherent.patch
deleted file mode 100644
index 857578bb93..0000000000
--- a/target/linux/apm821xx/patches-4.19/023-0005-cross-tree-phase-out-dma_zalloc_coherent.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 750afb08ca71310fcf0c4e2cb1565c63b8235b60 Mon Sep 17 00:00:00 2001
-From: Luis Chamberlain <mcgrof@kernel.org>
-Date: Fri, 4 Jan 2019 09:23:09 +0100
-Subject: [PATCH 05/15] cross-tree: phase out dma_zalloc_coherent()
-
-We already need to zero out memory for dma_alloc_coherent(), as such
-using dma_zalloc_coherent() is superflous. Phase it out.
-
-This change was generated with the following Coccinelle SmPL patch:
-
-@ replace_dma_zalloc_coherent @
-expression dev, size, data, handle, flags;
-@@
-
--dma_zalloc_coherent(dev, size, handle, flags)
-+dma_alloc_coherent(dev, size, handle, flags)
-
-Suggested-by: Christoph Hellwig <hch@lst.de>
-Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
-[hch: re-ran the script on the latest tree]
-Signed-off-by: Christoph Hellwig <hch@lst.de>
----
- drivers/crypto/amcc/crypto4xx_core.c | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
---- a/drivers/crypto/amcc/crypto4xx_core.c
-+++ b/drivers/crypto/amcc/crypto4xx_core.c
-@@ -283,9 +283,9 @@ static u32 crypto4xx_put_pd_to_pdr(struc
-  */
- static u32 crypto4xx_build_gdr(struct crypto4xx_device *dev)
- {
--	dev->gdr = dma_zalloc_coherent(dev->core_dev->device,
--				       sizeof(struct ce_gd) * PPC4XX_NUM_GD,
--				       &dev->gdr_pa, GFP_ATOMIC);
-+	dev->gdr = dma_alloc_coherent(dev->core_dev->device,
-+				      sizeof(struct ce_gd) * PPC4XX_NUM_GD,
-+				      &dev->gdr_pa, GFP_ATOMIC);
- 	if (!dev->gdr)
- 		return -ENOMEM;
-