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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-05 12:05:13 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-05 12:05:13 -0700 |
commit | 18ef082713ad1104c32cd17a15abdc3f43c9b28a (patch) | |
tree | d57975d7d1d5b1eb6c4763833bb5403474d5b0dc /drivers/dma/sf-pdma | |
parent | 8f3f2ccf3c9eff8e80e7993f8345a4fef52567be (diff) | |
parent | 8d11cfb0c37547bd6b1cdc7c2653c1e6b5ec5abb (diff) |
Merge tag 'dmaengine-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"This time around we have a smaller pull request than usual and this
includes code removal, so should be good!
New drivers/devices
- Support for QCOM SM8250 GPI DMA
- removal of shdma-of driver and binding
Updates:
- arm-pl08x yaml binding move
- altera-msgdma gained DT support
- removal of imx-sdma platform data support
- idxd and xilinx driver updates"
* tag 'dmaengine-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (22 commits)
dmaengine: imx-sdma: Remove platform data header
dmaengine: xilinx: dpdma: Fix spacing around addr[i-1]
dmaengine: xilinx: dpdma: Use kernel type u32 over uint32_t
dmaengine: altera-msgdma: add OF support
MAINTAINERS: add entry for Altera mSGDMA
dt-bindings: dma: add schema for altera-msgdma
dmaengine: xilinx: dpdma: fix kernel-doc
dmaengine: sf-pdma: apply proper spinlock flags in sf_pdma_prep_dma_memcpy()
dmaengine: sh: Remove unused shdma-of driver
dt-bindings: dmaengine: Remove SHDMA Device Tree bindings
dmaengine: qcom: gpi: Add SM8250 compatible
dt-bindings: dmaengine: qcom: gpi: add compatible for sm8250
dmaengine: sun4i: Use list_move_tail instead of list_del/list_add_tail
dmaengine: ti: omap-dma: Skip pointless cpu_pm context restore on errors
dmaengine: hsu: Account transferred bytes
dmaengine: Move kdoc description of struct dma_chan_percpu closer to it
dmaengine: xilinx: dpdma: Print debug message when losing vsync race
dmaengine: xilinx: dpdma: Print channel number in kernel log messages
dt-bindings: dma: convert arm-pl08x to yaml
dmaengine: idxd: remove devm allocation for idxd->int_handles
...
Diffstat (limited to 'drivers/dma/sf-pdma')
-rw-r--r-- | drivers/dma/sf-pdma/sf-pdma.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/dma/sf-pdma/sf-pdma.c b/drivers/dma/sf-pdma/sf-pdma.c index c4c4e8575764..f12606aeff87 100644 --- a/drivers/dma/sf-pdma/sf-pdma.c +++ b/drivers/dma/sf-pdma/sf-pdma.c @@ -94,6 +94,7 @@ sf_pdma_prep_dma_memcpy(struct dma_chan *dchan, dma_addr_t dest, dma_addr_t src, { struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); struct sf_pdma_desc *desc; + unsigned long iflags; if (chan && (!len || !dest || !src)) { dev_err(chan->pdma->dma_dev.dev, @@ -109,10 +110,10 @@ sf_pdma_prep_dma_memcpy(struct dma_chan *dchan, dma_addr_t dest, dma_addr_t src, desc->dirn = DMA_MEM_TO_MEM; desc->async_tx = vchan_tx_prep(&chan->vchan, &desc->vdesc, flags); - spin_lock_irqsave(&chan->vchan.lock, flags); + spin_lock_irqsave(&chan->vchan.lock, iflags); chan->desc = desc; sf_pdma_fill_desc(desc, dest, src, len); - spin_unlock_irqrestore(&chan->vchan.lock, flags); + spin_unlock_irqrestore(&chan->vchan.lock, iflags); return desc->async_tx; } |