[PATCH i-g-t v4 1/2] lib/igt_device_scan: Add driver field to igt_device_card struct

[Soham Purkait <soham.purkait@intel.com>]

Add driver field to igt_device_card structure
for storing driver names.

v1 : Add driver field to igt_device_card struct

v2 : Reorder commit sequence (Riana)
     Include sign-off

Signed-off-by: Soham Purkait <soham.purkait@intel.com>
Reviewed-by: Kamil Konieczny <kamil.konieczny@linux.intel.com>
Reviewed-by: Riana Tauro <riana.tauro@intel.com>
---
 lib/igt_device_scan.c | 4 ++++
 lib/igt_device_scan.h | 1 +
 2 files changed, 5 insertions(+)

diff --git a/lib/igt_device_scan.c b/lib/igt_device_scan.c
index 711bedc5c..3f26a1737 100644
--- a/lib/igt_device_scan.c
+++ b/lib/igt_device_scan.c
@@ -774,6 +774,10 @@ __copy_dev_to_card(struct igt_device *dev, struct igt_device_card *card)
 		safe_strncpy(card->render, dev->drm_render,
 			     sizeof(card->render));
 
+	if (dev->driver != NULL)
+		safe_strncpy(card->driver, dev->driver,
+			     sizeof(card->driver));
+
 	if (dev->pci_slot_name != NULL)
 		safe_strncpy(card->pci_slot_name, dev->pci_slot_name,
 			     sizeof(card->pci_slot_name));
diff --git a/lib/igt_device_scan.h b/lib/igt_device_scan.h
index 92741fe3c..f1cd3b1e9 100644
--- a/lib/igt_device_scan.h
+++ b/lib/igt_device_scan.h
@@ -59,6 +59,7 @@ struct igt_device_card {
 	char subsystem[NAME_MAX];
 	char card[NAME_MAX];
 	char render[NAME_MAX];
+	char driver[NAME_MAX];
 	char pci_slot_name[PCI_SLOT_NAME_SIZE+1];
 	uint16_t pci_vendor, pci_device;
 };
-- 
2.34.1