diff options
Diffstat (limited to 'ANDROID_3.4.5/drivers/base/platform.c')
| -rw-r--r-- | ANDROID_3.4.5/drivers/base/platform.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/ANDROID_3.4.5/drivers/base/platform.c b/ANDROID_3.4.5/drivers/base/platform.c index a1a72250..42069c46 100644 --- a/ANDROID_3.4.5/drivers/base/platform.c +++ b/ANDROID_3.4.5/drivers/base/platform.c @@ -682,8 +682,10 @@ static int platform_legacy_suspend(struct device *dev, pm_message_t mesg) struct platform_device *pdev = to_platform_device(dev); int ret = 0; - if (dev->driver && pdrv->suspend) + if (dev->driver && pdrv->suspend){ + printk(KERN_ERR"platform_legacy_suspend %s\n",pdrv->driver.name); ret = pdrv->suspend(pdev, mesg); + } return ret; } @@ -694,8 +696,10 @@ static int platform_legacy_resume(struct device *dev) struct platform_device *pdev = to_platform_device(dev); int ret = 0; - if (dev->driver && pdrv->resume) + if (dev->driver && pdrv->resume){ + printk(KERN_ERR"platform_legacy_resume %s\n",pdrv->driver.name); ret = pdrv->resume(pdev); + } return ret; } @@ -713,8 +717,11 @@ int platform_pm_suspend(struct device *dev) return 0; if (drv->pm) { - if (drv->pm->suspend) + if (drv->pm->suspend){ + printk("platform_pm_suspend %s start\n",drv->name); ret = drv->pm->suspend(dev); + printk("platform_pm_suspend %s end\n",drv->name); + } } else { ret = platform_legacy_suspend(dev, PMSG_SUSPEND); } @@ -731,8 +738,11 @@ int platform_pm_resume(struct device *dev) return 0; if (drv->pm) { - if (drv->pm->resume) + if (drv->pm->resume){ + printk("platform_pm_resume %s start\n",drv->name); ret = drv->pm->resume(dev); + printk("platform_pm_resume %s end\n",drv->name); + } } else { ret = platform_legacy_resume(dev); } |