diff options
| author | Lokesh Vutla <lokeshvutla@ti.com> | 2013-07-26 12:29:16 +0530 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2013-08-01 10:54:00 +1000 |
| commit | 0de9c3876b36147e931f475ae435bab04398cd60 (patch) | |
| tree | 607d776d6dbc80cbf923f501e4e0d04913b072e6 /drivers/crypto/omap-sham.c | |
| parent | 7d7c704d0dc9858e6bbb515842e32acb70cf0222 (diff) | |
| download | linux-0de9c3876b36147e931f475ae435bab04398cd60.tar.bz2 | |
crypto: omap-sham - Convert to devm_request_irq()
Using devm_request_irq() rather than request_irq().
So removing free_irq() calls from the probe error
path and the remove handler.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/omap-sham.c')
| -rw-r--r-- | drivers/crypto/omap-sham.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c index a6eb6a8bbb61..b82b140e843a 100644 --- a/drivers/crypto/omap-sham.c +++ b/drivers/crypto/omap-sham.c @@ -1896,10 +1896,11 @@ static int omap_sham_probe(struct platform_device *pdev) } dd->phys_base = res.start; - err = request_irq(dd->irq, dd->pdata->intr_hdlr, IRQF_TRIGGER_LOW, - dev_name(dev), dd); + err = devm_request_irq(dev, dd->irq, dd->pdata->intr_hdlr, + IRQF_TRIGGER_NONE, dev_name(dev), dd); if (err) { - dev_err(dev, "unable to request irq.\n"); + dev_err(dev, "unable to request irq %d, err = %d\n", + dd->irq, err); goto res_err; } @@ -1912,7 +1913,7 @@ static int omap_sham_probe(struct platform_device *pdev) dev_err(dev, "unable to obtain RX DMA engine channel %u\n", dd->dma); err = -ENXIO; - goto dma_err; + goto res_err; } dd->flags |= dd->pdata->flags; @@ -1950,8 +1951,6 @@ err_algs: &dd->pdata->algs_info[i].algs_list[j]); pm_runtime_disable(dev); dma_release_channel(dd->dma_lch); -dma_err: - free_irq(dd->irq, dd); res_err: kfree(dd); dd = NULL; @@ -1979,7 +1978,6 @@ static int omap_sham_remove(struct platform_device *pdev) tasklet_kill(&dd->done_task); pm_runtime_disable(&pdev->dev); dma_release_channel(dd->dma_lch); - free_irq(dd->irq, dd); kfree(dd); dd = NULL; |