mei: remove the reference to pdev from mei_device
For purpose of adding testing HW we would like
to get rid of pci dependency in generic mei code.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/misc/mei/hw-me.c b/drivers/misc/mei/hw-me.c
index 678531c..da86310 100644
--- a/drivers/misc/mei/hw-me.c
+++ b/drivers/misc/mei/hw-me.c
@@ -676,7 +676,7 @@
/* Ack the interrupt here
* In case of MSI we don't go through the quick handler */
- if (pci_dev_msi_enabled(dev->pdev))
+ if (pci_dev_msi_enabled(to_pci_dev(dev->dev)))
mei_clear_interrupts(dev);
/* check if ME wants a reset */
@@ -854,7 +854,6 @@
mei_device_init(dev, &pdev->dev, &mei_me_hw_ops);
dev->cfg = cfg;
- dev->pdev = pdev;
return dev;
}
diff --git a/drivers/misc/mei/hw-txe.c b/drivers/misc/mei/hw-txe.c
index e4cb9dc..6eef676 100644
--- a/drivers/misc/mei/hw-txe.c
+++ b/drivers/misc/mei/hw-txe.c
@@ -998,7 +998,7 @@
mutex_lock(&dev->device_lock);
mei_io_list_init(&complete_list);
- if (pci_dev_msi_enabled(dev->pdev))
+ if (pci_dev_msi_enabled(to_pci_dev(dev->dev)))
mei_txe_check_and_ack_intrs(dev, true);
/* show irq events */
@@ -1157,7 +1157,6 @@
init_waitqueue_head(&hw->wait_aliveness_resp);
dev->cfg = cfg;
- dev->pdev = pdev;
return dev;
}
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h
index 7080fff..5a16cc4 100644
--- a/drivers/misc/mei/mei_dev.h
+++ b/drivers/misc/mei/mei_dev.h
@@ -401,7 +401,6 @@
/**
* struct mei_device - MEI private device struct
- * @pdev - pointer to pci device struct
* @dev - device on a bus
* @cdev - character device
* @minor - minor number allocated for device
@@ -420,7 +419,6 @@
* @cfg - per device generation config and ops
*/
struct mei_device {
- struct pci_dev *pdev; /* pointer to pci device struct */
struct device *dev;
struct cdev cdev;
int minor;
diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c
index 83e8892..a910717 100644
--- a/drivers/misc/mei/pci-me.c
+++ b/drivers/misc/mei/pci-me.c
@@ -430,7 +430,7 @@
*/
static inline void mei_me_set_pm_domain(struct mei_device *dev)
{
- struct pci_dev *pdev = dev->pdev;
+ struct pci_dev *pdev = to_pci_dev(dev->dev);
if (pdev->dev.bus && pdev->dev.bus->pm) {
dev->pg_domain.ops = *pdev->dev.bus->pm;
diff --git a/drivers/misc/mei/pci-txe.c b/drivers/misc/mei/pci-txe.c
index a1f60be..cd9dda7 100644
--- a/drivers/misc/mei/pci-txe.c
+++ b/drivers/misc/mei/pci-txe.c
@@ -378,7 +378,7 @@
*/
static inline void mei_txe_set_pm_domain(struct mei_device *dev)
{
- struct pci_dev *pdev = dev->pdev;
+ struct pci_dev *pdev = to_pci_dev(dev->dev);
if (pdev->dev.bus && pdev->dev.bus->pm) {
dev->pg_domain.ops = *pdev->dev.bus->pm;