On Thu, Sep 26, 2013 at 02:28:37AM +0400, Sergei Shtylyov wrote:
> Commit c1c63a14f4f2419d093acd7164eccdff315baa86 (DMA: shdma: switch to managed
> resource allocation) got rid of shdma_free_irq() but unfortunately got merged
> later than commit c4f6c41ba790bbbfcebb4c47a709ac8ff1fe1af9 (dma: add driver
> for
> R-Car HPB-DMAC), so that the HPB-DMAC driver retained the calls and got
> broken:
>
> drivers/dma/sh/rcar-hpbdma.c: In function `hpb_dmae_alloc_chan_resources':
> drivers/dma/sh/rcar-hpbdma.c:435: error: implicit declaration of function
> `shdma_free_irq'
>
> Fix this compilation error by removing the remaining shdma_free_irq() calls.
Tested-by: Simon Horman <horms+rene...@verge.net.au>
> Reported-by: Simon Horman <ho...@verge.net.au>
> Signed-off-by: Sergei Shtylyov <sergei.shtyl...@cogentembedded.com>
>
> ---
> The patch is against 'fixes-3.12' branch of Vinod Koul's 'slave-dma.git' repo.
>
> drivers/dma/sh/rcar-hpbdma.c | 2 --
> 1 file changed, 2 deletions(-)
>
> Index: slave-dma/drivers/dma/sh/rcar-hpbdma.c
> ===================================================================
> --- slave-dma.orig/drivers/dma/sh/rcar-hpbdma.c
> +++ slave-dma/drivers/dma/sh/rcar-hpbdma.c
> @@ -432,7 +432,6 @@ hpb_dmae_alloc_chan_resources(struct hpb
> hpb_chan->xfer_mode = XFER_DOUBLE;
> } else {
> dev_err(hpb_chan->shdma_chan.dev, "DCR setting error");
> - shdma_free_irq(&hpb_chan->shdma_chan);
> return -EINVAL;
> }
>
> @@ -614,7 +613,6 @@ static void hpb_dmae_chan_remove(struct
> shdma_for_each_chan(schan, &hpbdev->shdma_dev, i) {
> BUG_ON(!schan);
>
> - shdma_free_irq(schan);
> shdma_chan_remove(schan);
> }
> dma_dev->chancnt = 0;
>
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