Messages in this thread Patch in this message | | | From | Alan Cox <> | Subject | [PATCH] intel_mid_dma: remove legacy pm interface | Date | Thu, 15 Dec 2011 22:32:33 +0000 |
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From: Kristen Carlson Accardi <kristen@linux.intel.com>
Drivers should not support both legacy pm and new framework.
Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> ---
drivers/dma/intel_mid_dma.c | 12 +++++++----- drivers/dma/intel_mid_dma_regs.h | 2 +- 2 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c index 01929ed..d67cecf 100644 --- a/drivers/dma/intel_mid_dma.c +++ b/drivers/dma/intel_mid_dma.c @@ -868,7 +868,7 @@ static int intel_mid_dma_alloc_chan_resources(struct dma_chan *chan) pm_runtime_get_sync(&mid->pdev->dev); if (mid->state == SUSPENDED) { - if (dma_resume(mid->pdev)) { + if (dma_resume(&mid->pdev->dev)) { pr_err("ERR_MDMA: resume failed"); return -EFAULT; } @@ -1337,8 +1337,9 @@ static void __devexit intel_mid_dma_remove(struct pci_dev *pdev) * * This function is called by OS when a power event occurs */ -int dma_suspend(struct pci_dev *pci, pm_message_t state) +int dma_suspend(struct device *dev) { + struct pci_dev *pci = to_pci_dev(dev); int i; struct middma_device *device = pci_get_drvdata(pci); pr_debug("MDMA: dma_suspend called\n"); @@ -1362,8 +1363,9 @@ int dma_suspend(struct pci_dev *pci, pm_message_t state) * * This function is called by OS when a power event occurs */ -int dma_resume(struct pci_dev *pci) +int dma_resume(struct device *dev) { + struct pci_dev *pci = to_pci_dev(dev); int ret; struct middma_device *device = pci_get_drvdata(pci); @@ -1429,6 +1431,8 @@ static const struct dev_pm_ops intel_mid_dma_pm = { .runtime_suspend = dma_runtime_suspend, .runtime_resume = dma_runtime_resume, .runtime_idle = dma_runtime_idle, + .suspend = dma_suspend, + .resume = dma_resume, }; static struct pci_driver intel_mid_dma_pci_driver = { @@ -1437,8 +1441,6 @@ static struct pci_driver intel_mid_dma_pci_driver = { .probe = intel_mid_dma_probe, .remove = __devexit_p(intel_mid_dma_remove), #ifdef CONFIG_PM - .suspend = dma_suspend, - .resume = dma_resume, .driver = { .pm = &intel_mid_dma_pm, }, diff --git a/drivers/dma/intel_mid_dma_regs.h b/drivers/dma/intel_mid_dma_regs.h index c6de919..c83d35b 100644 --- a/drivers/dma/intel_mid_dma_regs.h +++ b/drivers/dma/intel_mid_dma_regs.h @@ -296,6 +296,6 @@ static inline struct intel_mid_dma_slave *to_intel_mid_dma_slave } -int dma_resume(struct pci_dev *pci); +int dma_resume(struct device *dev); #endif /*__INTEL_MID_DMAC_REGS_H__*/
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