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-rw-r--r--drivers/pci/endpoint/pci-epc-core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/endpoint/pci-epc-core.c b/drivers/pci/endpoint/pci-epc-core.c
index 46c9a5c3ca14..0cf602c83d4a 100644
--- a/drivers/pci/endpoint/pci-epc-core.c
+++ b/drivers/pci/endpoint/pci-epc-core.c
@@ -213,7 +213,7 @@ EXPORT_SYMBOL_GPL(pci_epc_start);
* @func_no: the physical endpoint function number in the EPC device
* @vfunc_no: the virtual endpoint function number in the physical function
* @type: specify the type of interrupt; legacy, MSI or MSI-X
- * @interrupt_num: the MSI or MSI-X interrupt number
+ * @interrupt_num: the MSI or MSI-X interrupt number with range (1-N)
*
* Invoke to raise an legacy, MSI or MSI-X interrupt
*/
@@ -246,7 +246,7 @@ EXPORT_SYMBOL_GPL(pci_epc_raise_irq);
* @func_no: the physical endpoint function number in the EPC device
* @vfunc_no: the virtual endpoint function number in the physical function
* @phys_addr: the physical address of the outbound region
- * @interrupt_num: the MSI interrupt number
+ * @interrupt_num: the MSI interrupt number with range (1-N)
* @entry_size: Size of Outbound address region for each interrupt
* @msi_data: the data that should be written in order to raise MSI interrupt
* with interrupt number as 'interrupt num'