Commit 39d283d1 authored by Yan Zhen's avatar Yan Zhen Committed by Vinod Koul
Browse files

dmaengine: fix typo in the comment 



Correctly spelled comments make it easier for the reader to understand
the code.

Replace 'enngine' with 'engine' in the comment &
replace 'trascatioin' with 'transaction' in the comment &
replace 'descripter' with 'descriptor' in the comment &
replace 'descritpor' with 'descriptor' in the comment &
replace 'rgisters' with 'registers' in the comment.

Signed-off-by: default avatarYan Zhen <yanzhen@vivo.com>
Acked-by: default avatarPalmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/r/20240918034114.860132-1-yanzhen@vivo.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent e713468e

drivers/dma/mv_xor_v2.c

+1 −1
Original line number Diff line number Diff line
@@ -635,7 +635,7 @@ static int mv_xor_v2_descq_init(struct mv_xor_v2_device *xor_dev) 
	writel(MV_XOR_V2_DESC_NUM,

	       xor_dev->dma_base + MV_XOR_V2_DMA_DESQ_SIZE_OFF);



	/* write the DESQ address to the DMA enngine*/

	/* write the DESQ address to the DMA engine*/

	writel(lower_32_bits(xor_dev->hw_desq),

	       xor_dev->dma_base + MV_XOR_V2_DMA_DESQ_BALR_OFF);

	writel(upper_32_bits(xor_dev->hw_desq),

drivers/dma/sf-pdma/sf-pdma.c

+1 −1
Original line number Diff line number Diff line
@@ -354,7 +354,7 @@ static irqreturn_t sf_pdma_done_isr(int irq, void *dev_id) 
	if (!residue) {

		tasklet_hi_schedule(&chan->done_tasklet);

	} else {

		/* submit next trascatioin if possible */

		/* submit next transaction if possible */

		struct sf_pdma_desc *desc = chan->desc;



		desc->src_addr += desc->xfer_size - residue;

drivers/dma/sh/shdma-base.c

+1 −1
Original line number Diff line number Diff line
@@ -961,7 +961,7 @@ void shdma_chan_probe(struct shdma_dev *sdev, 


	spin_lock_init(&schan->chan_lock);



	/* Init descripter manage list */

	/* Init descriptor manage list */

	INIT_LIST_HEAD(&schan->ld_queue);

	INIT_LIST_HEAD(&schan->ld_free);

drivers/dma/sh/usb-dmac.c

+1 −1
Original line number Diff line number Diff line
@@ -301,7 +301,7 @@ static struct usb_dmac_desc *usb_dmac_desc_get(struct usb_dmac_chan *chan, 
	struct usb_dmac_desc *desc = NULL;

	unsigned long flags;



	/* Get a freed descritpor */

	/* Get a freed descriptor */

	spin_lock_irqsave(&chan->vc.lock, flags);

	list_for_each_entry(desc, &chan->desc_freed, node) {

		if (sg_len <= desc->sg_allocated_len) {

drivers/dma/xilinx/zynqmp_dma.c

+1 −1
Original line number Diff line number Diff line
@@ -366,7 +366,7 @@ static void zynqmp_dma_init(struct zynqmp_dma_chan *chan) 
	}

	writel(val, chan->regs + ZYNQMP_DMA_DATA_ATTR);



	/* Clearing the interrupt account rgisters */

	/* Clearing the interrupt account registers */

	val = readl(chan->regs + ZYNQMP_DMA_IRQ_SRC_ACCT);

	val = readl(chan->regs + ZYNQMP_DMA_IRQ_DST_ACCT);