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dma: fix comments 

Correct spelling typo in drivers/dma.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Masanari Iida 2012-08-04 23:37:53 +09:00 committed by Jiri Kosina
parent 886db6acf4
commit d73111c6d4
8 changed files with 14 additions and 14 deletions
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8
drivers/dma/at_hdmac.c
View File

@ -169,9 +169,9 @@ static void atc_desc_put(struct at_dma_chan *atchan, struct at_desc *desc)
}
/**
* atc_desc_chain - build chain adding a descripor
* @first: address of first descripor of the chain
* @prev: address of previous descripor of the chain
* atc_desc_chain - build chain adding a descriptor
* @first: address of first descriptor of the chain
* @prev: address of previous descriptor of the chain
* @desc: descriptor to queue
*
* Called from prep_* functions
@ -786,7 +786,7 @@ err_out:
}
/**
* atc_dma_cyclic_fill_desc - Fill one period decriptor
* atc_dma_cyclic_fill_desc - Fill one period descriptor
*/
static int
atc_dma_cyclic_fill_desc(struct dma_chan *chan, struct at_desc *desc,

2
drivers/dma/ep93xx_dma.c
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@ -1118,7 +1118,7 @@ fail:
* @chan: channel
* @dma_addr: DMA mapped address of the buffer
* @buf_len: length of the buffer (in bytes)
* @period_len: lenght of a single period
* @period_len: length of a single period
* @dir: direction of the operation
* @context: operation context (ignored)
*

2
drivers/dma/fsldma.c
View File

@ -1015,7 +1015,7 @@ static irqreturn_t fsldma_chan_irq(int irq, void *data)
/*
* Programming Error
* The DMA_INTERRUPT async_tx is a NULL transfer, which will
* triger a PE interrupt.
* trigger a PE interrupt.
*/
if (stat & FSL_DMA_SR_PE) {
chan_dbg(chan, "irq: Programming Error INT\n");

4
drivers/dma/imx-dma.c
View File

@ -571,8 +571,8 @@ static void imxdma_tasklet(unsigned long data)
if (desc->desc.callback)
desc->desc.callback(desc->desc.callback_param);
/* If we are dealing with a cyclic descriptor keep it on ld_active
* and dont mark the descripor as complete.
/* If we are dealing with a cyclic descriptor, keep it on ld_active
* and dont mark the descriptor as complete.
* Only in non-cyclic cases it would be marked as complete
*/
if (imxdma_chan_is_doing_cyclic(imxdmac))

6
drivers/dma/intel_mid_dma_regs.h
View File

@ -168,9 +168,9 @@ union intel_mid_dma_cfg_hi {
* @active_list: current active descriptors
* @queue: current queued up descriptors
* @free_list: current free descriptors
* @slave: dma slave struture
* @descs_allocated: total number of decsiptors allocated
* @dma: dma device struture pointer
* @slave: dma slave structure
* @descs_allocated: total number of descriptors allocated
* @dma: dma device structure pointer
* @busy: bool representing if ch is busy (active txn) or not
* @in_use: bool representing if ch is in use or not
* @raw_tfr: raw trf interrupt received

2
drivers/dma/pl330.c
View File

@ -522,7 +522,7 @@ enum desc_status {
/* In the DMAC pool */
FREE,
/*
* Allocted to some channel during prep_xxx
* Allocated to some channel during prep_xxx
* Also may be sitting on the work_list.
*/
PREP,

2
drivers/dma/ppc4xx/adma.c
View File

@ -4446,7 +4446,7 @@ static int __devinit ppc440spe_adma_probe(struct platform_device *ofdev)
ret = -ENOMEM;
goto err_dma_alloc;
}
dev_dbg(&ofdev->dev, "allocted descriptor pool virt 0x%p phys 0x%llx\n",
dev_dbg(&ofdev->dev, "allocated descriptor pool virt 0x%p phys 0x%llx\n",
adev->dma_desc_pool_virt, (u64)adev->dma_desc_pool);
regs = ioremap(res.start, resource_size(&res));

2
drivers/dma/ste_dma40_ll.h
View File

@ -202,7 +202,7 @@
/* LLI related structures */
/**
* struct d40_phy_lli - The basic configration register for each physical
* struct d40_phy_lli - The basic configuration register for each physical
* channel.
*
* @reg_cfg: The configuration register.