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-rw-r--r--target/linux/ipq806x/patches-3.18/151-dmaengine-Remove-the-need-to-declare-device_control.patch27
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/ipq806x/patches-3.18/151-dmaengine-Remove-the-need-to-declare-device_control.patch b/target/linux/ipq806x/patches-3.18/151-dmaengine-Remove-the-need-to-declare-device_control.patch
deleted file mode 100644
index b24a10b911..0000000000
--- a/target/linux/ipq806x/patches-3.18/151-dmaengine-Remove-the-need-to-declare-device_control.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From 4f8ef9f4140cc286d7d1cf9237da7a7439e4fc0b Mon Sep 17 00:00:00 2001
-From: Maxime Ripard <maxime.ripard@free-electrons.com>
-Date: Mon, 17 Nov 2014 14:42:03 +0100
-Subject: [PATCH] dmaengine: Remove the need to declare device_control
-
-In order to migrate the drivers without triggering a BUG_ON for the converted
-drivers, which would cause bisectability issues, we need to remove that check
-before removing the device_control function entirely.
-
-Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
-Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
-Signed-off-by: Vinod Koul <vinod.koul@intel.com>
----
- drivers/dma/dmaengine.c | 2 --
- 1 file changed, 2 deletions(-)
-
---- a/drivers/dma/dmaengine.c
-+++ b/drivers/dma/dmaengine.c
-@@ -814,8 +814,6 @@ int dma_async_device_register(struct dma
- !device->device_prep_dma_sg);
- BUG_ON(dma_has_cap(DMA_CYCLIC, device->cap_mask) &&
- !device->device_prep_dma_cyclic);
-- BUG_ON(dma_has_cap(DMA_SLAVE, device->cap_mask) &&
-- !device->device_control);
- BUG_ON(dma_has_cap(DMA_INTERLEAVE, device->cap_mask) &&
- !device->device_prep_interleaved_dma);
-