Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma

Pull dmaengine fixes from Vinod Koul:
 "Two patches, the first by Andy to fix dw dmac runtime pm and second
  one by me to fix the dmaengine headers in MAINTAINERS"

* 'fixes' of git://git.infradead.org/users/vkoul/slave-dma:
  dmaengine: dw: balance PM runtime calls
  MAINTAINERS: dmaengine: fix the header file for dmaengine

MAINTAINERS

@@ -3183,7 +3183,7 @@ L:	dmaengine@vger.kernel.org
 Q:	https://patchwork.kernel.org/project/linux-dmaengine/list/
 S:	Maintained
 F:	drivers/dma/
-F:	include/linux/dma*
+F:	include/linux/dmaengine.h
 F:	Documentation/dmaengine/
 T:	git git://git.infradead.org/users/vkoul/slave-dma.git
 

drivers/dma/dw/core.c

@@ -1505,7 +1505,6 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata)
 	dw->regs = chip->regs;
 	chip->dw = dw;
 
-	pm_runtime_enable(chip->dev);
 	pm_runtime_get_sync(chip->dev);
 
 	dw_params = dma_read_byaddr(chip->regs, DW_PARAMS);
@@ -1703,7 +1702,6 @@ int dw_dma_remove(struct dw_dma_chip *chip)
 	}
 
 	pm_runtime_put_sync_suspend(chip->dev);
-	pm_runtime_disable(chip->dev);
 	return 0;
 }
 EXPORT_SYMBOL_GPL(dw_dma_remove);

drivers/dma/dw/platform.c

@@ -15,6 +15,7 @@
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/clk.h>
+#include <linux/pm_runtime.h>
 #include <linux/platform_device.h>
 #include <linux/dmaengine.h>
 #include <linux/dma-mapping.h>
@@ -185,6 +186,8 @@ static int dw_probe(struct platform_device *pdev)
 	if (err)
 		return err;
 
+	pm_runtime_enable(&pdev->dev);
+
 	err = dw_dma_probe(chip, pdata);
 	if (err)
 		goto err_dw_dma_probe;
@@ -205,6 +208,7 @@ static int dw_probe(struct platform_device *pdev)
 	return 0;
 
 err_dw_dma_probe:
+	pm_runtime_disable(&pdev->dev);
 	clk_disable_unprepare(chip->clk);
 	return err;
 }
@@ -217,6 +221,7 @@ static int dw_remove(struct platform_device *pdev)
 		of_dma_controller_free(pdev->dev.of_node);
 
 	dw_dma_remove(chip);
+	pm_runtime_disable(&pdev->dev);
 	clk_disable_unprepare(chip->clk);
 
 	return 0;