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authorRobin Murphy <robin.murphy@arm.com>2020-09-03 22:25:53 +0200
committerVinod Koul <vkoul@kernel.org>2020-09-11 14:12:13 +0200
commit2fc3cad287c62c6477ab674e4430662b470c3a22 (patch)
treee5ea8cc62c06752820bcddf62102c816408a2344 /drivers/dma/pl330.c
parentdmaengine: qcom: bam_dma: Drop local dma_parms (diff)
downloadlinux-2fc3cad287c62c6477ab674e4430662b470c3a22.tar.xz
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dmaengine: pl330: Drop local dma_parms
Since commit f458488425f1 ("amba: Initialize dma_parms for amba devices"), struct amba_device already provides a dma_parms structure, so we can save allocating another one. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Link: https://lore.kernel.org/r/c9e58882e33f22f9b0a6d65a5507e24004512148.1599164692.git.robin.murphy@arm.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/pl330.c')
-rw-r--r--drivers/dma/pl330.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index f3e67765c66c..4b8e4051988f 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -460,9 +460,6 @@ struct pl330_dmac {
/* DMA-Engine Device */
struct dma_device ddma;
- /* Holds info about sg limitations */
- struct device_dma_parameters dma_parms;
-
/* Pool of descriptors available for the DMAC's channels */
struct list_head desc_pool;
/* To protect desc_pool manipulation */
@@ -3155,8 +3152,6 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id)
}
}
- adev->dev.dma_parms = &pl330->dma_parms;
-
/*
* This is the limit for transfers with a buswidth of 1, larger
* buswidths will have larger limits.