diff options
Diffstat (limited to 'drivers/base/platform.c')
| -rw-r--r-- | drivers/base/platform.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 361e204209eb..08d9cc99c7de 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -16,6 +16,9 @@ #include <linux/dma-mapping.h> #include <linux/bootmem.h> #include <linux/err.h> +#include <linux/slab.h> + +#include "base.h" struct device platform_bus = { .bus_id = "platform", @@ -279,13 +282,9 @@ static int platform_suspend(struct device * dev, pm_message_t state) { int ret = 0; - if (dev->driver && dev->driver->suspend) { - ret = dev->driver->suspend(dev, state, SUSPEND_DISABLE); - if (ret == 0) - ret = dev->driver->suspend(dev, state, SUSPEND_SAVE_STATE); - if (ret == 0) - ret = dev->driver->suspend(dev, state, SUSPEND_POWER_DOWN); - } + if (dev->driver && dev->driver->suspend) + ret = dev->driver->suspend(dev, state); + return ret; } @@ -293,13 +292,9 @@ static int platform_resume(struct device * dev) { int ret = 0; - if (dev->driver && dev->driver->resume) { - ret = dev->driver->resume(dev, RESUME_POWER_ON); - if (ret == 0) - ret = dev->driver->resume(dev, RESUME_RESTORE_STATE); - if (ret == 0) - ret = dev->driver->resume(dev, RESUME_ENABLE); - } + if (dev->driver && dev->driver->resume) + ret = dev->driver->resume(dev); + return ret; } |