From: Manivannan Sadhasivam <manivannan.sadhasi...@oss.qualcomm.com>
Add kernel-doc for pci_disable_link_state_locked() API and fix the
kernel-doc for pci_disable_link_state() API.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasi...@oss.qualcomm.com>
---
drivers/pci/pcie/aspm.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index
1243715bc054f859af175143a7ffaef0971f097a..3c8101023e80d3c0550136f729782c0e0a3e28cf
100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -1415,6 +1415,17 @@ static int __pci_disable_link_state(struct pci_dev
*pdev, int state, bool locked
return 0;
}
+/**
+ * pci_disable_link_state_locked - Disable device's link state
+ * @pdev: PCI device
+ * @state: ASPM link state to disable
+ *
+ * Disable device's link state so the link will never enter specific states.
+ *
+ * Context: Caller holds pci_bus_sem read lock.
+ *
+ * Return: 0 on success, a negative errno otherwise.
+ */
int pci_disable_link_state_locked(struct pci_dev *pdev, int state)
{
lockdep_assert_held_read(&pci_bus_sem);
--
2.45.2
