From 4ac7b8268ebbb0aea4dba0dd4c60d74bd8935aa6 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Fri, 16 May 2014 23:25:58 +0200 Subject: sparc64: fix sparse warning in pci.c Fix following warning: pci.c:886:5: warning: symbol 'pci64_dma_supported' was not declared. Should it be static? Add proper prototype in kernel.h and delete local prototype in iommu.c Signed-off-by: Sam Ravnborg Signed-off-by: David S. Miller --- arch/sparc/kernel/pci.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/sparc/kernel/pci.c') diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 1555bbcae1e..38fd8679e3a 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -28,6 +28,7 @@ #include #include "pci_impl.h" +#include "kernel.h" /* List of all PCI controllers found in the system. */ struct pci_pbm_info *pci_pbm_root = NULL; -- cgit v1.2.3-70-g09d2 From 2f22e68ab4447a8e3491c09b616a565202eb322f Mon Sep 17 00:00:00 2001 From: Yijing Wang Date: Sun, 4 May 2014 12:23:42 +0800 Subject: sparc/PCI: Use pci_is_bridge() to simplify code Use pci_is_bridge() to simplify code. No functional change. Requires: 326c1cdae741 PCI: Rename pci_is_bridge() to pci_has_subordinate() Requires: 1c86438c9423 PCI: Add new pci_is_bridge() interface Signed-off-by: Yijing Wang Signed-off-by: Bjorn Helgaas Acked-by: David S. Miller --- arch/sparc/kernel/pci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/sparc/kernel/pci.c') diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 1555bbcae1e..857ad77df9c 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -543,8 +543,7 @@ static void pci_of_scan_bus(struct pci_pbm_info *pbm, printk("PCI: dev header type: %x\n", dev->hdr_type); - if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE || - dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) + if (pci_is_bridge(dev)) of_scan_pci_bridge(pbm, child, dev); } } -- cgit v1.2.3-70-g09d2