From: Paul Mundt Date: Fri, 24 Nov 2006 05:50:05 +0000 (+0900) Subject: sh: Drop name overload in dma-sh. X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e803aaf63a18b26668fbfbfd41c65527bcc10532;p=linux-beck.git 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 --- 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