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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-10 11:47:55 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-10 11:47:55 -0800 |
| commit | e68a7d35bb17247f8129e17126352a07433f2908 (patch) | |
| tree | 2bd955bc66819c236b71857eaaa9c9e601f84e26 /drivers/dma/stm32-mdma.c | |
| parent | d4efc0de00fc10a805ce991ceb6a94ed837a6e71 (diff) | |
| parent | eb91224e47ec33a0a32c9be0ec0fcb3433e555fd (diff) | |
Merge tag 'dmaengine-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"A bunch of driver updates, no new driver or controller support this
time though:
- Another pile of idxd updates
- pm routines cleanup for at_xdmac driver
- Correct handling of callback_result for few drivers
- zynqmp_dma driver updates and descriptor management refinement
- Hardware handshaking support for dw-axi-dmac
- Support for remotely powered controllers in Qcom bam dma
- tegra driver updates"
* tag 'dmaengine-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (69 commits)
dmaengine: ti: k3-udma: Set r/tchan or rflow to NULL if request fail
dmaengine: ti: k3-udma: Set bchan to NULL if a channel request fail
dmaengine: stm32-dma: avoid 64-bit division in stm32_dma_get_max_width
dmaengine: fsl-edma: support edma memcpy
dmaengine: idxd: fix resource leak on dmaengine driver disable
dmaengine: idxd: cleanup completion record allocation
dmaengine: zynqmp_dma: Correctly handle descriptor callbacks
dmaengine: xilinx_dma: Correctly handle cyclic descriptor callbacks
dmaengine: altera-msgdma: Correctly handle descriptor callbacks
dmaengine: at_xdmac: fix compilation warning
dmaengine: dw-axi-dmac: Simplify assignment in dma_chan_pause()
dmaengine: qcom: bam_dma: Add "powered remotely" mode
dt-bindings: dmaengine: bam_dma: Add "powered remotely" mode
dmaengine: sa11x0: Mark PM functions as __maybe_unused
dmaengine: switch from 'pci_' to 'dma_' API
dmaengine: ioat: switch from 'pci_' to 'dma_' API
dmaengine: hsu: switch from 'pci_' to 'dma_' API
dmaengine: hisi_dma: switch from 'pci_' to 'dma_' API
dmaengine: dw: switch from 'pci_' to 'dma_' API
dmaengine: dw-edma-pcie: switch from 'pci_' to 'dma_' API
...
Diffstat (limited to 'drivers/dma/stm32-mdma.c')
| -rw-r--r-- | drivers/dma/stm32-mdma.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c index 18cbd1e43c2e..d30a4a28d3bf 100644 --- a/drivers/dma/stm32-mdma.c +++ b/drivers/dma/stm32-mdma.c @@ -1566,7 +1566,8 @@ static int stm32_mdma_probe(struct platform_device *pdev) if (count < 0) count = 0; - dmadev = devm_kzalloc(&pdev->dev, sizeof(*dmadev) + sizeof(u32) * count, + dmadev = devm_kzalloc(&pdev->dev, + struct_size(dmadev, ahb_addr_masks, count), GFP_KERNEL); if (!dmadev) return -ENOMEM; |