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-rw-r--r--drivers/pci/pcie/aer/aerdrv_core.c29
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index 92a8469b21ba..3c0d8d138f5a 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -168,11 +168,11 @@ static int find_device_iter(struct device *device, void *data)
/**
* find_source_device - search through device hierarchy for source device
- * @p_dev: pointer to Root Port pci_dev data structure
+ * @parent: pointer to Root Port pci_dev data structure
* @id: device ID of agent who sends an error message to this Root Port
*
* Invoked when error is detected at the Root Port.
- **/
+ */
static struct device* find_source_device(struct pci_dev *parent, u16 id)
{
struct pci_dev *dev = parent;
@@ -286,14 +286,15 @@ static void report_resume(struct pci_dev *dev, void *data)
/**
* broadcast_error_message - handle message broadcast to downstream drivers
- * @device: pointer to from where in a hierarchy message is broadcasted down
- * @api: callback to be broadcasted
+ * @dev: pointer to from where in a hierarchy message is broadcasted down
* @state: error state
+ * @error_mesg: message to print
+ * @cb: callback to be broadcasted
*
* Invoked during error recovery process. Once being invoked, the content
* of error severity will be broadcasted to all downstream drivers in a
* hierarchy in question.
- **/
+ */
static pci_ers_result_t broadcast_error_message(struct pci_dev *dev,
enum pci_channel_state state,
char *error_mesg,
@@ -428,7 +429,7 @@ static pci_ers_result_t reset_link(struct pcie_device *aerdev,
* Invoked when an error is nonfatal/fatal. Once being invoked, broadcast
* error detected message to all downstream drivers within a hierarchy in
* question and return the returned code.
- **/
+ */
static pci_ers_result_t do_recovery(struct pcie_device *aerdev,
struct pci_dev *dev,
int severity)
@@ -488,7 +489,7 @@ static pci_ers_result_t do_recovery(struct pcie_device *aerdev,
* @info: comprehensive error information
*
* Invoked when an error being detected by Root Port.
- **/
+ */
static void handle_error_source(struct pcie_device * aerdev,
struct pci_dev *dev,
struct aer_err_info info)
@@ -521,7 +522,7 @@ static void handle_error_source(struct pcie_device * aerdev,
* @rpc: pointer to a Root Port data structure
*
* Invoked when PCIE bus loads AER service driver.
- **/
+ */
void aer_enable_rootport(struct aer_rpc *rpc)
{
struct pci_dev *pdev = rpc->rpd->port;
@@ -569,7 +570,7 @@ void aer_enable_rootport(struct aer_rpc *rpc)
* @rpc: pointer to a Root Port data structure
*
* Invoked when PCIE bus unloads AER service driver.
- **/
+ */
static void disable_root_aer(struct aer_rpc *rpc)
{
struct pci_dev *pdev = rpc->rpd->port;
@@ -590,7 +591,7 @@ static void disable_root_aer(struct aer_rpc *rpc)
* @rpc: pointer to the root port which holds an error
*
* Invoked by DPC handler to consume an error.
- **/
+ */
static struct aer_err_source* get_e_source(struct aer_rpc *rpc)
{
struct aer_err_source *e_source;
@@ -655,7 +656,7 @@ static int get_device_error_info(struct pci_dev *dev, struct aer_err_info *info)
* aer_isr_one_error - consume an error detected by root port
* @p_device: pointer to error root port service device
* @e_src: pointer to an error source
- **/
+ */
static void aer_isr_one_error(struct pcie_device *p_device,
struct aer_err_source *e_src)
{
@@ -706,7 +707,7 @@ static void aer_isr_one_error(struct pcie_device *p_device,
* @work: definition of this work item
*
* Invoked, as DPC, when root port records new detected error
- **/
+ */
void aer_isr(struct work_struct *work)
{
struct aer_rpc *rpc = container_of(work, struct aer_rpc, dpc_handler);
@@ -729,7 +730,7 @@ void aer_isr(struct work_struct *work)
* @rpc: pointer to a root port device being deleted
*
* Invoked when AER service unloaded on a specific Root Port
- **/
+ */
void aer_delete_rootport(struct aer_rpc *rpc)
{
/* Disable root port AER itself */
@@ -743,7 +744,7 @@ void aer_delete_rootport(struct aer_rpc *rpc)
* @dev: pointer to AER pcie device
*
* Invoked when AER service driver is loaded.
- **/
+ */
int aer_init(struct pcie_device *dev)
{
if (aer_osc_setup(dev) && !forceload)