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| author | Alvaro Fernández Rojas <noltari@gmail.com> | 2016-06-20 23:24:50 +0200 |
|---|---|---|
| committer | Zoltan HERPAI <wigyori@uid0.hu> | 2016-06-20 23:24:50 +0200 |
| commit | 2dc1e11c688a439084692e0b86d20adc0310d42c (patch) | |
| tree | 75d7685ac955c38262433c6b8757cd1169b63e35 /target/linux/brcm2708/patches-4.4/0230-Revert-bcm2835-dma-Fix-dreq-not-set-for-slave-transf.patch | |
| parent | 14cd93c1ec0fecdd49d5bbf9ebec1a9bf02d6803 (diff) | |
| download | master-187ad058-2dc1e11c688a439084692e0b86d20adc0310d42c.tar.gz master-187ad058-2dc1e11c688a439084692e0b86d20adc0310d42c.tar.bz2 master-187ad058-2dc1e11c688a439084692e0b86d20adc0310d42c.zip | |
As usual these patches were extracted from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0230-Revert-bcm2835-dma-Fix-dreq-not-set-for-slave-transf.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.4/0230-Revert-bcm2835-dma-Fix-dreq-not-set-for-slave-transf.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0230-Revert-bcm2835-dma-Fix-dreq-not-set-for-slave-transf.patch b/target/linux/brcm2708/patches-4.4/0230-Revert-bcm2835-dma-Fix-dreq-not-set-for-slave-transf.patch new file mode 100644 index 0000000000..2d2e758fbb --- /dev/null +++ b/target/linux/brcm2708/patches-4.4/0230-Revert-bcm2835-dma-Fix-dreq-not-set-for-slave-transf.patch @@ -0,0 +1,32 @@ +From 893c530176f330b10ada8d8468788020bb8e2070 Mon Sep 17 00:00:00 2001 +From: HiassofT <github@hias.horus.com> +Date: Wed, 6 Apr 2016 21:45:01 +0200 +Subject: [PATCH 230/304] Revert "bcm2835-dma: Fix dreq not set for slave + transfers" + +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; + } |