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| author | Paul Mundt <lethal@linux-sh.org> | 2006-11-24 14:50:05 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2006-12-06 10:45:39 +0900 |
| commit | e803aaf63a18b26668fbfbfd41c65527bcc10532 (patch) | |
| tree | a36a619813ef83b381ddbdafb1ea0dc494516ce6 /arch/sh/drivers/dma/dma-sh.c | |
| parent | 49f860bb5db877a2c75642e7e19af40e3010afec (diff) | |
| download | blackbird-op-linux-e803aaf63a18b26668fbfbfd41c65527bcc10532.tar.gz blackbird-op-linux-e803aaf63a18b26668fbfbfd41c65527bcc10532.zip | |
sh: Drop name overload in dma-sh.
Pass along the dev_id from request_dma() all the way down,
rather than inserting an artificial name relating to the TEI
line that we were doing before.
This makes the line a bit less obvious, but dev_id is the proper
behaviour for this regardless.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/drivers/dma/dma-sh.c')
| -rw-r--r-- | arch/sh/drivers/dma/dma-sh.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c index 660786013350..f63721ed86c2 100644 --- a/arch/sh/drivers/dma/dma-sh.c +++ b/arch/sh/drivers/dma/dma-sh.c @@ -94,20 +94,13 @@ static int sh_dmac_request_dma(struct dma_channel *chan) if (unlikely(!chan->flags & DMA_TEI_CAPABLE)) return 0; - chan->name = kzalloc(32, GFP_KERNEL); - if (unlikely(chan->name == NULL)) - return -ENOMEM; - snprintf(chan->name, 32, "DMAC Transfer End (Channel %d)", - chan->chan); - return request_irq(get_dmte_irq(chan->chan), dma_tei, - IRQF_DISABLED, chan->name, chan); + IRQF_DISABLED, chan->dev_id, chan); } static void sh_dmac_free_dma(struct dma_channel *chan) { free_irq(get_dmte_irq(chan->chan), chan); - kfree(chan->name); } static void |
