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dmaengine: intel_mid_dma: remove legacy pm interface

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Drivers should not support both legacy pm and new framework.

Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
This commit is contained in:
Kristen Carlson Accardi 2011-12-16 11:01:40 +02:00 committed by Vinod Koul
parent d6077c92b6
commit 8730790b97
2 changed files with 8 additions and 6 deletions
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12
drivers/dma/intel_mid_dma.c
View File

@ -873,7 +873,7 @@ 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;
}
@ -1346,8 +1346,9 @@ 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)
static 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");
@ -1371,8 +1372,9 @@ 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);
@ -1438,6 +1440,8 @@ 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 = {
@ -1446,8 +1450,6 @@ 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,
},

2
drivers/dma/intel_mid_dma_regs.h
View File

@ -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__*/