diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/imx-dma.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index cdca95a5666c..307cd142f06a 100644 --- a/drivers/dma/imx-dma.c +++ b/drivers/dma/imx-dma.c @@ -227,8 +227,8 @@ static inline int imxdma_sg_next(struct imxdma_desc *d) imx_dmav1_writel(imxdma, now, DMA_CNTR(imxdmac->channel)); - pr_debug("imxdma%d: next sg chunk dst 0x%08x, src 0x%08x, " - "size 0x%08x\n", imxdmac->channel, + dev_dbg(imxdma->dev, " %s channel: %d dst 0x%08x, src 0x%08x, " + "size 0x%08x\n", __func__, imxdmac->channel, imx_dmav1_readl(imxdma, DMA_DAR(imxdmac->channel)), imx_dmav1_readl(imxdma, DMA_SAR(imxdmac->channel)), imx_dmav1_readl(imxdma, DMA_CNTR(imxdmac->channel))); @@ -243,7 +243,7 @@ static void imxdma_enable_hw(struct imxdma_desc *d) int channel = imxdmac->channel; unsigned long flags; - pr_debug("imxdma%d: imx_dma_enable\n", channel); + dev_dbg(imxdma->dev, "%s channel %d\n", __func__, channel); local_irq_save(flags); @@ -274,7 +274,7 @@ static void imxdma_disable_hw(struct imxdma_channel *imxdmac) int channel = imxdmac->channel; unsigned long flags; - pr_debug("imxdma%d: imx_dma_disable\n", channel); + dev_dbg(imxdma->dev, "%s channel %d\n", __func__, channel); if (imxdma_hw_chain(imxdmac)) del_timer(&imxdmac->watchdog); @@ -298,7 +298,8 @@ static void imxdma_watchdog(unsigned long data) /* Tasklet watchdog error handler */ tasklet_schedule(&imxdmac->dma_tasklet); - pr_debug("imxdma%d: watchdog timeout!\n", imxdmac->channel); + dev_dbg(imxdma->dev, "channel %d: watchdog timeout!\n", + imxdmac->channel); } static irqreturn_t imxdma_err_handler(int irq, void *dev_id) @@ -426,8 +427,7 @@ static irqreturn_t dma_irq_handler(int irq, void *dev_id) disr = imx_dmav1_readl(imxdma, DMA_DISR); - pr_debug("imxdma: dma_irq_handler called, disr=0x%08x\n", - disr); + dev_dbg(imxdma->dev, "%s called, disr=0x%08x\n", __func__, disr); imx_dmav1_writel(imxdma, disr, DMA_DISR); for (i = 0; i < IMX_DMA_CHANNELS; i++) { @@ -875,14 +875,14 @@ static int __init imxdma_probe(struct platform_device *pdev) if (cpu_is_mx1()) { ret = request_irq(MX1_DMA_INT, dma_irq_handler, 0, "DMA", imxdma); if (ret) { - pr_crit("Can't register IRQ for DMA\n"); + dev_warn(imxdma->dev, "Can't register IRQ for DMA\n"); kfree(imxdma); return ret; } ret = request_irq(MX1_DMA_ERR, imxdma_err_handler, 0, "DMA", imxdma); if (ret) { - pr_crit("Can't register ERRIRQ for DMA\n"); + dev_warn(imxdma->dev, "Can't register ERRIRQ for DMA\n"); free_irq(MX1_DMA_INT, NULL); kfree(imxdma); return ret; @@ -912,8 +912,9 @@ static int __init imxdma_probe(struct platform_device *pdev) ret = request_irq(MX2x_INT_DMACH0 + i, dma_irq_handler, 0, "DMA", imxdma); if (ret) { - pr_crit("Can't register IRQ %d for DMA channel %d\n", - MX2x_INT_DMACH0 + i, i); + dev_warn(imxdma->dev, "Can't register IRQ %d " + "for DMA channel %d\n", + MX2x_INT_DMACH0 + i, i); goto err_init; } init_timer(&imxdmac->watchdog); |