diff options
Diffstat (limited to 'drivers/dma/ti/cppi41.c')
| -rw-r--r-- | drivers/dma/ti/cppi41.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/dma/ti/cppi41.c b/drivers/dma/ti/cppi41.c index 695915dba707..8d8c3d6038fc 100644 --- a/drivers/dma/ti/cppi41.c +++ b/drivers/dma/ti/cppi41.c @@ -1039,7 +1039,6 @@ static int cppi41_dma_probe(struct platform_device *pdev) struct cppi41_dd *cdd; struct device *dev = &pdev->dev; const struct cppi_glue_infos *glue_info; - struct resource *mem; int index; int irq; int ret; @@ -1072,18 +1071,15 @@ static int cppi41_dma_probe(struct platform_device *pdev) if (index < 0) return index; - mem = platform_get_resource(pdev, IORESOURCE_MEM, index); - cdd->ctrl_mem = devm_ioremap_resource(dev, mem); + cdd->ctrl_mem = devm_platform_ioremap_resource(pdev, index); if (IS_ERR(cdd->ctrl_mem)) return PTR_ERR(cdd->ctrl_mem); - mem = platform_get_resource(pdev, IORESOURCE_MEM, index + 1); - cdd->sched_mem = devm_ioremap_resource(dev, mem); + cdd->sched_mem = devm_platform_ioremap_resource(pdev, index + 1); if (IS_ERR(cdd->sched_mem)) return PTR_ERR(cdd->sched_mem); - mem = platform_get_resource(pdev, IORESOURCE_MEM, index + 2); - cdd->qmgr_mem = devm_ioremap_resource(dev, mem); + cdd->qmgr_mem = devm_platform_ioremap_resource(pdev, index + 2); if (IS_ERR(cdd->qmgr_mem)) return PTR_ERR(cdd->qmgr_mem); @@ -1160,7 +1156,7 @@ err_get_sync: return ret; } -static int cppi41_dma_remove(struct platform_device *pdev) +static void cppi41_dma_remove(struct platform_device *pdev) { struct cppi41_dd *cdd = platform_get_drvdata(pdev); int error; @@ -1177,7 +1173,6 @@ static int cppi41_dma_remove(struct platform_device *pdev) pm_runtime_dont_use_autosuspend(&pdev->dev); pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); - return 0; } static int __maybe_unused cppi41_suspend(struct device *dev) @@ -1257,5 +1252,6 @@ static struct platform_driver cpp41_dma_driver = { }; module_platform_driver(cpp41_dma_driver); +MODULE_DESCRIPTION("Texas Instruments CPPI 4.1 DMA support"); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Sebastian Andrzej Siewior <bigeasy@linutronix.de>"); |