/*
* These are the device model conversion veneers; they convert the
* device model structures to our more specific structures.
*/
static int amba_probe(struct device *dev)
{
struct amba_device *pcdev = to_amba_device(dev);
struct amba_driver *pcdrv = to_amba_driver(dev->driver);
struct amba_id *id = amba_lookup(pcdrv->id_table, pcdev);
int ret;
do {
ret = amba_get_enable_vcore(pcdev);
if (ret)
break;
ret = amba_get_enable_pclk(pcdev);
if (ret)
break;
ret = pcdrv->probe(pcdev, id);
if (ret == 0)
break;
amba_put_disable_pclk(pcdev);
amba_put_disable_vcore(pcdev);
} while (0);
return ret;
}
/*
* These are the device model conversion veneers; they convert the
* device model structures to our more specific structures.
*/
static int amba_probe(struct device *dev)
{
struct amba_device *pcdev = to_amba_device(dev);
struct amba_driver *pcdrv = to_amba_driver(dev->driver);
const struct amba_id *id = amba_lookup(pcdrv->id_table, pcdev);
int ret;
do {
ret = amba_get_enable_vcore(pcdev);
if (ret)
break;
#ifndef CONFIG_MP_PLATFORM_ARM_MSTAR_ETM
ret = amba_get_enable_pclk(pcdev);
if (ret)
break;
#endif
ret = pcdrv->probe(pcdev, id);
if (ret == 0)
break;
amba_put_disable_pclk(pcdev);
amba_put_disable_vcore(pcdev);
} while (0);
return ret;
}
/*
* These are the device model conversion veneers; they convert the
* device model structures to our more specific structures.
*/
static int amba_probe(struct device *dev)
{
struct amba_device *pcdev = to_amba_device(dev);
struct amba_driver *pcdrv = to_amba_driver(dev->driver);
const struct amba_id *id = amba_lookup(pcdrv->id_table, pcdev);
int ret;
do {
ret = amba_get_enable_vcore(pcdev);
if (ret)
break;
ret = amba_get_enable_pclk(pcdev);
if (ret)
break;
pm_runtime_get_noresume(dev);
pm_runtime_set_active(dev);
pm_runtime_enable(dev);
ret = pcdrv->probe(pcdev, id);
if (ret == 0)
break;
pm_runtime_disable(dev);
pm_runtime_set_suspended(dev);
pm_runtime_put_noidle(dev);
amba_put_disable_pclk(pcdev);
amba_put_disable_vcore(pcdev);
} while (0);
return ret;
}
static int amba_remove(struct device *dev)
{
struct amba_device *pcdev = to_amba_device(dev);
struct amba_driver *drv = to_amba_driver(dev->driver);
int ret = drv->remove(pcdev);
amba_put_disable_pclk(pcdev);
amba_put_disable_vcore(pcdev);
return ret;
}
static int amba_remove(struct device *dev)
{
struct amba_device *pcdev = to_amba_device(dev);
struct amba_driver *drv = to_amba_driver(dev->driver);
int ret;
pm_runtime_get_sync(dev);
ret = drv->remove(pcdev);
pm_runtime_put_noidle(dev);
/* Undo the runtime PM settings in amba_probe() */
pm_runtime_disable(dev);
pm_runtime_set_suspended(dev);
pm_runtime_put_noidle(dev);
amba_put_disable_pclk(pcdev);
amba_put_disable_vcore(pcdev);
return ret;
}
