011f2c26f1
As usual these patches were extracted and rebased from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
31 lines
717 B
Diff
31 lines
717 B
Diff
From 199d6fd8ab2e9095b45d0258841247a21c3786b9 Mon Sep 17 00:00:00 2001
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From: HiassofT <github@hias.horus.com>
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Date: Wed, 6 Apr 2016 21:45:01 +0200
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Subject: [PATCH] Revert "bcm2835-dma: Fix dreq not set for slave transfers"
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This reverts commit 8ad957e866a1fe1450f663f2b00a57d7de44904c.
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DMA channels are set in devicetree, thus dreq will be set,
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and this commit is no longer needed.
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Signed-off-by: Matthias Reichl <hias@horus.com>
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---
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drivers/dma/bcm2835-dma.c | 2 --
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1 file changed, 2 deletions(-)
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--- a/drivers/dma/bcm2835-dma.c
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+++ b/drivers/dma/bcm2835-dma.c
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@@ -679,8 +679,6 @@ static int bcm2835_dma_slave_config(stru
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}
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c->cfg = *cfg;
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- if (!c->dreq)
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- c->dreq = cfg->slave_id;
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return 0;
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}
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