From e167bfcaa4cd44b4c66206a3c06b2aafb3f1260e Mon Sep 17 00:00:00 2001
From: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Date: Thu, 15 Apr 2010 13:18:26 +0900
Subject: [PATCH] PCI: aerdrv: remove magical ROOT_ERR_STATUS_MASKS
Make it clear that we only interest in 2 *_RCV bits.
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
drivers/pci/pcie/aer/aerdrv.c | 2 +-
drivers/pci/pcie/aer/aerdrv.h | 3 ---
2 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c
index 1a55c16e2f3f4..cbc7cc77b2c36 100644
--- a/drivers/pci/pcie/aer/aerdrv.c
+++ b/drivers/pci/pcie/aer/aerdrv.c
@@ -204,7 +204,7 @@ irqreturn_t aer_irq(int irq, void *context)
/* Read error status */
pci_read_config_dword(pdev->port, pos + PCI_ERR_ROOT_STATUS, &status);
- if (!(status & ROOT_ERR_STATUS_MASKS)) {
+ if (!(status & (PCI_ERR_ROOT_UNCOR_RCV|PCI_ERR_ROOT_COR_RCV))) {
spin_unlock_irqrestore(&rpc->e_lock, flags);
return IRQ_NONE;
}
diff --git a/drivers/pci/pcie/aer/aerdrv.h b/drivers/pci/pcie/aer/aerdrv.h
index 2f345405e823e..d0f8291c5ca0d 100644
--- a/drivers/pci/pcie/aer/aerdrv.h
+++ b/drivers/pci/pcie/aer/aerdrv.h
@@ -17,9 +17,6 @@
#define AER_FATAL 1
#define AER_CORRECTABLE 2
-/* Root Error Status Register Bits */
-#define ROOT_ERR_STATUS_MASKS 0x0f
-
#define SYSTEM_ERROR_INTR_ON_MESG_MASK (PCI_EXP_RTCTL_SECEE| \
PCI_EXP_RTCTL_SENFEE| \
PCI_EXP_RTCTL_SEFEE)
--
2.30.2