2016-12-02 10:50:26 +00:00
|
|
|
From 199d6fd8ab2e9095b45d0258841247a21c3786b9 Mon Sep 17 00:00:00 2001
|
2016-04-07 19:25:10 +00:00
|
|
|
From: HiassofT <github@hias.horus.com>
|
|
|
|
|
Date: Wed, 6 Apr 2016 21:45:01 +0200
|
2016-09-10 12:54:26 +00:00
|
|
|
Subject: [PATCH] Revert "bcm2835-dma: Fix dreq not set for slave transfers"
|
2016-04-07 19:25:10 +00:00
|
|
|
|
|
|
|
|
This reverts commit 8ad957e866a1fe1450f663f2b00a57d7de44904c.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DMA channels are set in devicetree, thus dreq will be set,
|
|
|
|
|
|
|
|
|
|
and this commit is no longer needed.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Signed-off-by: Matthias Reichl <hias@horus.com>
|
|
|
|
|
---
|
|
|
|
|
drivers/dma/bcm2835-dma.c | 2 --
|
|
|
|
|
1 file changed, 2 deletions(-)
|
|
|
|
|
|
|
|
|
|
--- a/drivers/dma/bcm2835-dma.c
|
|
|
|
|
+++ b/drivers/dma/bcm2835-dma.c
|
|
|
|
|
@@ -679,8 +679,6 @@ static int bcm2835_dma_slave_config(stru
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
c->cfg = *cfg;
|
|
|
|
|
- if (!c->dreq)
|
|
|
|
|
- c->dreq = cfg->slave_id;
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
