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Commit add56ba7 authored by Axel Lin's avatar Axel Lin Committed by Vinod Koul
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dma: intel_mid_dma: remove redundant pci_set_drvdata calls 



Call pci_set_drvdata() once in intel_mid_dma_probe() is enough.
Remove redundant pci_set_drvdata() calls in dma_suspend() and dma_resume().

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 2a9778ed

drivers/dma/intel_mid_dma.c

+0 −2
Original line number Diff line number Diff line
@@ -1351,7 +1351,6 @@ int dma_suspend(struct pci_dev *pci, pm_message_t state) 
			return -EAGAIN;

	}

	device->state = SUSPENDED;

	pci_set_drvdata(pci, device);

	pci_save_state(pci);

	pci_disable_device(pci);

	pci_set_power_state(pci, PCI_D3hot);
@@ -1380,7 +1379,6 @@ int dma_resume(struct pci_dev *pci) 
	}

	device->state = RUNNING;

	iowrite32(REG_BIT0, device->dma_base + DMA_CFG);

	pci_set_drvdata(pci, device);

	return 0;

}