PNP / ACPI: Use DEVICE_ACPI_HANDLE() for device ACPI handle access

[pandora-kernel.git] / drivers / pnp / driver.c

diff --git a/drivers/pnp/driver.c b/drivers/pnp/driver.c
index cd11b11..00e9403 100644 (file)
--- a/drivers/pnp/driver.c
+++ b/drivers/pnp/driver.c
@@ -189,8 +189,11 @@ static int pnp_bus_resume(struct device *dev)
        if (!pnp_drv)
                return 0;
 
-       if (pnp_dev->protocol->resume)
-               pnp_dev->protocol->resume(pnp_dev);
+       if (pnp_dev->protocol->resume) {
+               error = pnp_dev->protocol->resume(pnp_dev);
+               if (error)
+                       return error;
+       }
 
        if (pnp_can_write(pnp_dev)) {
                error = pnp_start_dev(pnp_dev);
@@ -236,7 +239,7 @@ void pnp_unregister_driver(struct pnp_driver *drv)
  * @dev: pointer to the desired device
  * @id: pointer to an EISA id string
  */
-struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id)
+struct pnp_id *pnp_add_id(struct pnp_dev *dev, const char *id)
 {
        struct pnp_id *dev_id, *ptr;