From: Michael Grzeschik Date: Mon, 19 Aug 2013 15:06:01 +0000 (+0200) Subject: ASoC: fsl: disable ssi irq for imx X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f037708654eef9c5477ac2a88b3a1e8b5d190dc4;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git ASoC: fsl: disable ssi irq for imx We have to disable the ssi irq, as it is not safe for all platforms to write back into the status register. It also runs into non-linefetch aborts. Signed-off-by: Michael Grzeschik Signed-off-by: Mark Brown --- diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index 198656fd171d..5cf626c4dc96 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -941,18 +941,6 @@ static int fsl_ssi_probe(struct platform_device *pdev) return -ENXIO; } - if (ssi_private->use_dma) { - /* The 'name' should not have any slashes in it. */ - ret = devm_request_irq(&pdev->dev, ssi_private->irq, - fsl_ssi_isr, 0, ssi_private->name, - ssi_private); - if (ret < 0) { - dev_err(&pdev->dev, "could not claim irq %u\n", - ssi_private->irq); - goto error_irqmap; - } - } - /* Are the RX and the TX clocks locked? */ if (!of_find_property(np, "fsl,ssi-asynchronous", NULL)) ssi_private->cpu_dai_drv.symmetric_rates = 1; @@ -1020,6 +1008,16 @@ static int fsl_ssi_probe(struct platform_device *pdev) dma_events[0], shared ? IMX_DMATYPE_SSI_SP : IMX_DMATYPE_SSI); imx_pcm_dma_params_init_data(&ssi_private->filter_data_rx, dma_events[1], shared ? IMX_DMATYPE_SSI_SP : IMX_DMATYPE_SSI); + } else if (ssi_private->use_dma) { + /* The 'name' should not have any slashes in it. */ + ret = devm_request_irq(&pdev->dev, ssi_private->irq, + fsl_ssi_isr, 0, ssi_private->name, + ssi_private); + if (ret < 0) { + dev_err(&pdev->dev, "could not claim irq %u\n", + ssi_private->irq); + goto error_irqmap; + } } /* Initialize the the device_attribute structure */