diff mbox series

[-next] PCI/AER: Use PCI_DEVID() macro to simplify the code

Message ID 20240828103928.3683377-1-ruanjinjie@huawei.com (mailing list archive)
State Superseded
Headers show
Series [-next] PCI/AER: Use PCI_DEVID() macro to simplify the code | expand

Commit Message

Jinjie Ruan Aug. 28, 2024, 10:39 a.m. UTC 
The macro PCI_DEVID() can be used instead of compose it manually.

Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
 drivers/pci/pcie/aer_inject.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pci/pcie/aer_inject.c b/drivers/pci/pcie/aer_inject.c
index f81b2303bf6a..7383e9f69faf 100644
--- a/drivers/pci/pcie/aer_inject.c
+++ b/drivers/pci/pcie/aer_inject.c
@@ -430,7 +430,7 @@  static int aer_inject(struct aer_error_inj *einj)
 		else
 			rperr->root_status |= PCI_ERR_ROOT_COR_RCV;
 		rperr->source_id &= 0xffff0000;
-		rperr->source_id |= (einj->bus << 8) | devfn;
+		rperr->source_id |= PCI_DEVID(einj->bus, devfn);
 	}
 	if (einj->uncor_status) {
 		if (rperr->root_status & PCI_ERR_ROOT_UNCOR_RCV)
@@ -443,7 +443,7 @@  static int aer_inject(struct aer_error_inj *einj)
 			rperr->root_status |= PCI_ERR_ROOT_NONFATAL_RCV;
 		rperr->root_status |= PCI_ERR_ROOT_UNCOR_RCV;
 		rperr->source_id &= 0x0000ffff;
-		rperr->source_id |= ((einj->bus << 8) | devfn) << 16;
+		rperr->source_id |= PCI_DEVID(einj->bus,devfn) << 16;
 	}
 	spin_unlock_irqrestore(&inject_lock, flags);