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28 lines
889 B
Diff
28 lines
889 B
Diff
From 510a127017a0aada2734dbf57d25aaa0189198ff Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.org>
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Date: Wed, 7 Aug 2019 17:19:33 +0100
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Subject: [PATCH] pcie-brcmstb: Don't set DMA ops for root complex
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A change to arm_get_dma_map_ops has stopped get_dma_ops from working
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on the root complex, causing an error to be logged. However, there is
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no need to override the DMA ops in that case, so skip it and
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eliminate the error message.
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Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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---
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drivers/pci/controller/pcie-brcmstb.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/pci/controller/pcie-brcmstb.c
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+++ b/drivers/pci/controller/pcie-brcmstb.c
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@@ -665,8 +665,8 @@ static int brcmstb_platform_notifier(str
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ret);
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return ret;
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}
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+ brcm_set_dma_ops(dev);
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}
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- brcm_set_dma_ops(dev);
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return NOTIFY_OK;
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case BUS_NOTIFY_DEL_DEVICE:
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