[PATCH 1/7] platform/x86/intel/pmt: complete pcidev to device update

Previously the pcidev usage was moved to the struct device.
The struct device is set for only the telemetry endpoints.

This usage prevents other PMT features (crashlog) from using
the callback mechanism.

Use struct device in the intel_pmt_entry.
Update callback usage to os the pmt entry rather than the
telemetry endpoint.

Fixes: 353042d54d82 ("platform/x86/intel/vsec: Switch exported helpers from pci_dev to device")
Signed-off-by: Michael J. Ruhl <[email protected]>
---
 drivers/platform/x86/intel/pmt/class.c     | 5 ++---
 drivers/platform/x86/intel/pmt/class.h     | 3 +--
 drivers/platform/x86/intel/pmt/discovery.c | 2 +-
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/platform/x86/intel/pmt/class.c b/drivers/platform/x86/intel/pmt/class.c
index d0ab8e33c62a..402d51df834a 100644
--- a/drivers/platform/x86/intel/pmt/class.c
+++ b/drivers/platform/x86/intel/pmt/class.c
@@ -100,7 +100,7 @@ intel_pmt_read(struct file *filp, struct kobject *kobj,
 	if (count > entry->size - off)
 		count = entry->size - off;
 
-	count = pmt_telem_read_mmio(entry->ep->dev, entry->cb, entry->header.guid, buf,
+	count = pmt_telem_read_mmio(entry->dev, entry->cb, entry->header.guid, buf,
 				    entry->base, off, count);
 
 	return count;
@@ -286,8 +286,6 @@ static int pmt_resolve_access_pci(struct intel_pmt_entry *entry,
 		return -EINVAL;
 	}
 
-	entry->pcidev = pci_dev;
-
 	return 0;
 }
 
@@ -365,6 +363,7 @@ static int intel_pmt_populate_entry(struct intel_pmt_entry *entry,
 	entry->guid = header->guid;
 	entry->size = header->size;
 	entry->cb = ivdev->priv_data;
+	entry->dev = ivdev->dev;
 
 	return 0;
 }
diff --git a/drivers/platform/x86/intel/pmt/class.h b/drivers/platform/x86/intel/pmt/class.h
index a0ece4fc3837..258cb460e61c 100644
--- a/drivers/platform/x86/intel/pmt/class.h
+++ b/drivers/platform/x86/intel/pmt/class.h
@@ -20,7 +20,6 @@
 #define GET_ADDRESS(v)		((v) & GENMASK(31, 3))
 
 struct device;
-struct pci_dev;
 extern struct class intel_pmt_class;
 
 struct telem_endpoint {
@@ -42,7 +41,7 @@ struct intel_pmt_header {
 
 struct intel_pmt_entry {
 	struct telem_endpoint	*ep;
-	struct pci_dev		*pcidev;
+	struct device		*dev;
 	struct intel_pmt_header	header;
 	u32			disc_header[PMT_DISC_DWORDS];
 	struct bin_attribute	pmt_bin_attr;
diff --git a/drivers/platform/x86/intel/pmt/discovery.c b/drivers/platform/x86/intel/pmt/discovery.c
index c482368bfaae..f4203d240f54 100644
--- a/drivers/platform/x86/intel/pmt/discovery.c
+++ b/drivers/platform/x86/intel/pmt/discovery.c
@@ -609,7 +609,7 @@ void intel_pmt_get_features(struct intel_pmt_entry *entry)
 
 	mutex_lock(&feature_list_lock);
 	list_for_each_entry(feature, &pmt_feature_list, list) {
-		if (feature->priv->parent != entry->ep->dev)
+		if (feature->priv->parent != entry->dev)
 			continue;
 
 		pmt_get_features(entry, feature);
-- 
2.43.0