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From: Wei Yang <weiyang@linux.vnet.ibm.com>
To: bhelgaas@google.com, benh@au1.ibm.com, gwshan@linux.vnet.ibm.com
Cc: linux-pci@vger.kernel.org, Wei Yang <weiyang@linux.vnet.ibm.com>,
	linuxppc-dev@lists.ozlabs.org
Subject: [PATCH V13 20/21] powerpc/pci: Remove unused struct pci_dn.pcidev field
Date: Wed,  4 Mar 2015 13:19:12 +0800	[thread overview]
Message-ID: <1425446353-30513-21-git-send-email-weiyang@linux.vnet.ibm.com> (raw)
In-Reply-To: <1425446353-30513-1-git-send-email-weiyang@linux.vnet.ibm.com>

In struct pci_dn, the pcidev field is assigned but not used, so remove it.

Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Acked-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
---
 arch/powerpc/include/asm/pci-bridge.h     |    1 -
 arch/powerpc/platforms/powernv/pci-ioda.c |    1 -
 2 files changed, 2 deletions(-)

diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h
index 958ea86..109efba 100644
--- a/arch/powerpc/include/asm/pci-bridge.h
+++ b/arch/powerpc/include/asm/pci-bridge.h
@@ -168,7 +168,6 @@ struct pci_dn {
 
 	int	pci_ext_config_space;	/* for pci devices */
 
-	struct	pci_dev *pcidev;	/* back-pointer to the pci device */
 #ifdef CONFIG_EEH
 	struct eeh_dev *edev;		/* eeh device */
 #endif
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index 47c46b7..47780c3 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -1024,7 +1024,6 @@ static void pnv_ioda_setup_same_PE(struct pci_bus *bus, struct pnv_ioda_pe *pe)
 				pci_name(dev));
 			continue;
 		}
-		pdn->pcidev = dev;
 		pdn->pe_number = pe->pe_number;
 		pe->dma_weight += pnv_ioda_dma_weight(dev);
 		if ((pe->flags & PNV_IODA_PE_BUS_ALL) && dev->subordinate)
-- 
1.7.9.5

  parent reply	other threads:[~2015-03-04  5:28 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-04  5:18 [PATCH V13 00/21] Enable SRIOV on Power8 Wei Yang
2015-03-04  5:18 ` [PATCH V13 01/21] PCI: Print more info in sriov_enable() error message Wei Yang
2015-03-04  5:18 ` [PATCH V13 02/21] PCI: Print PF SR-IOV resource that contains all VF(n) BAR space Wei Yang
2015-03-04  5:18 ` [PATCH V13 03/21] PCI: Keep individual VF BAR size in struct pci_sriov Wei Yang
2015-03-04  5:18 ` [PATCH V13 04/21] PCI: Index IOV resources in the conventional style Wei Yang
2015-03-04  5:18 ` [PATCH V13 05/21] PCI: Refresh First VF Offset and VF Stride when updating NumVFs Wei Yang
2015-03-04  5:18 ` [PATCH V13 06/21] PCI: Calculate maximum number of buses required for VFs Wei Yang
2015-03-04  5:18 ` [PATCH V13 07/21] PCI: Export pci_iov_virtfn_bus() and pci_iov_virtfn_devfn() Wei Yang
2015-03-04  5:19 ` [PATCH V13 08/21] PCI: Add pcibios_sriov_enable() and pcibios_sriov_disable() Wei Yang
2015-03-04  5:19 ` [PATCH V13 09/21] PCI: Add pcibios_iov_resource_alignment() interface Wei Yang
2015-03-04  5:19 ` [PATCH V13 10/21] PCI: Consider additional PF's IOV BAR alignment in sizing and assigning Wei Yang
2015-03-04  5:19 ` [PATCH V13 11/21] powerpc/pci: Don't unset PCI resources for VFs Wei Yang
2015-03-04  5:19 ` [PATCH V13 12/21] powerpc/pci: Refactor pci_dn Wei Yang
2015-03-04  5:19 ` [PATCH V13 13/21] powerpc/powernv: Use pci_dn, not device_node, in PCI config accessor Wei Yang
2015-03-04  5:19 ` [PATCH V13 14/21] powerpc/powernv: Allocate struct pnv_ioda_pe iommu_table dynamically Wei Yang
2015-03-04  5:19 ` [PATCH V13 15/21] powerpc/powernv: Reserve additional space for IOV BAR according to the number of total_pe Wei Yang
2015-03-11 13:55   ` Bjorn Helgaas
2015-03-12  1:15     ` Wei Yang
2015-03-19 15:08       ` Bjorn Helgaas
2015-03-19 16:18         ` Wei Yang
2015-03-19 17:54           ` Bjorn Helgaas
2015-03-19 23:49             ` Wei Yang
2015-03-04  5:19 ` [PATCH V13 16/21] powerpc/powernv: Implement pcibios_iov_resource_alignment() on powernv Wei Yang
2015-03-04  5:19 ` [PATCH V13 17/21] powerpc/powernv: Shift VF resource with an offset Wei Yang
2015-03-04  5:19 ` [PATCH V13 18/21] powerpc/powernv: Reserve additional space for IOV BAR, with m64_per_iov supported Wei Yang
2015-03-04  5:19 ` [PATCH V13 19/21] powerpc/powernv: Group VF PE when IOV BAR is big on PHB3 Wei Yang
2015-03-04  5:19 ` Wei Yang [this message]
2015-03-04  5:19 ` [PATCH V13 21/21] powerpc/pci: Add PCI resource alignment documentation Wei Yang

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