diff options
| -rw-r--r-- | drivers/platform/x86/intel/vsec.c | 16 | ||||
| -rw-r--r-- | drivers/platform/x86/intel/vsec.h | 4 |
2 files changed, 15 insertions, 5 deletions
diff --git a/drivers/platform/x86/intel/vsec.c b/drivers/platform/x86/intel/vsec.c index a82b2a5ed99d..b936fc5776d7 100644 --- a/drivers/platform/x86/intel/vsec.c +++ b/drivers/platform/x86/intel/vsec.c @@ -138,8 +138,9 @@ static void intel_vsec_dev_release(struct device *dev) kfree(intel_vsec_dev); } -static int intel_vsec_add_aux(struct pci_dev *pdev, struct intel_vsec_device *intel_vsec_dev, - const char *name) +int intel_vsec_add_aux(struct pci_dev *pdev, struct device *parent, + struct intel_vsec_device *intel_vsec_dev, + const char *name) { struct auxiliary_device *auxdev = &intel_vsec_dev->auxdev; int ret, id; @@ -150,9 +151,12 @@ static int intel_vsec_add_aux(struct pci_dev *pdev, struct intel_vsec_device *in return ret; } + if (!parent) + parent = &pdev->dev; + auxdev->id = ret; auxdev->name = name; - auxdev->dev.parent = &pdev->dev; + auxdev->dev.parent = parent; auxdev->dev.release = intel_vsec_dev_release; ret = auxiliary_device_init(auxdev); @@ -169,7 +173,7 @@ static int intel_vsec_add_aux(struct pci_dev *pdev, struct intel_vsec_device *in return ret; } - ret = devm_add_action_or_reset(&pdev->dev, intel_vsec_remove_aux, + ret = devm_add_action_or_reset(parent, intel_vsec_remove_aux, auxdev); if (ret < 0) return ret; @@ -182,6 +186,7 @@ static int intel_vsec_add_aux(struct pci_dev *pdev, struct intel_vsec_device *in return 0; } +EXPORT_SYMBOL_NS_GPL(intel_vsec_add_aux, INTEL_VSEC); static int intel_vsec_add_dev(struct pci_dev *pdev, struct intel_vsec_header *header, struct intel_vsec_platform_info *info) @@ -239,7 +244,8 @@ static int intel_vsec_add_dev(struct pci_dev *pdev, struct intel_vsec_header *he else intel_vsec_dev->ida = &intel_vsec_ida; - return intel_vsec_add_aux(pdev, intel_vsec_dev, intel_vsec_name(header->id)); + return intel_vsec_add_aux(pdev, NULL, intel_vsec_dev, + intel_vsec_name(header->id)); } static bool intel_vsec_walk_header(struct pci_dev *pdev, diff --git a/drivers/platform/x86/intel/vsec.h b/drivers/platform/x86/intel/vsec.h index 3deeb05cf394..d02c340fd458 100644 --- a/drivers/platform/x86/intel/vsec.h +++ b/drivers/platform/x86/intel/vsec.h @@ -40,6 +40,10 @@ struct intel_vsec_device { int num_resources; }; +int intel_vsec_add_aux(struct pci_dev *pdev, struct device *parent, + struct intel_vsec_device *intel_vsec_dev, + const char *name); + static inline struct intel_vsec_device *dev_to_ivdev(struct device *dev) { return container_of(dev, struct intel_vsec_device, auxdev.dev); |