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Date: Tue, 19 Jul 2011 14:48:17 +0800 From: Axel Lin <axel.lin@...il.com> To: linux-kernel@...r.kernel.org Cc: Yong Wang <yong.y.wang@...el.com>, Vinod Koul <vinod.koul@...el.com>, Dan Williams <dan.j.williams@...el.com> Subject: [PATCH] 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: Axel Lin <axel.lin@...il.com> --- drivers/dma/intel_mid_dma.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c index f653517..8a3fdd8 100644 --- a/drivers/dma/intel_mid_dma.c +++ b/drivers/dma/intel_mid_dma.c @@ -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; } -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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