diff mbox

Fix build warnings in aer.h

Message ID 53d7dea511471321bb@agluck-desk.sc.intel.com (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Tony Luck July 29, 2014, 5:49 p.m. UTC 
From: Mike Qiu <qiudayu@linux.vnet.ibm.com>

build log:

In file included from include/ras/ras_event.h:11:0,
                 from drivers/ras/ras.c:13:
include/linux/aer.h:42:129: warning: ‘struct pci_dev’
declared inside parameter list [enabled by default]

include/linux/aer.h:42:129: warning: its scope is only
this definition or declaration, which is probably not
what you want [enabled by default]

include/linux/aer.h:46:130: warning: ‘struct pci_dev’
declared inside parameter list [enabled by default]

include/linux/aer.h:50:136: warning: ‘struct pci_dev’
declared inside parameter list [enabled by default]

include/linux/aer.h:57:14: warning: ‘struct pci_dev’
declared inside parameter list [enabled by default]

Signed-off-by: Mike Qiu <qiudayu@linux.vnet.ibm.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---
 include/linux/aer.h | 2 ++
 1 file changed, 2 insertions(+)

Peter: Can you add this to the x86/ras branch in the tip tree.
There's a change in there that is breaking randconfig
builds in linux-next because something includes aer.h
without including pci.h ... which ought to be legal as
aer.h needs to take responsibility for making sure that
it resolves dependencies itself.
diff mbox

Patch

diff --git a/include/linux/aer.h b/include/linux/aer.h
index 4dbaa70..c826d1c 100644
--- a/include/linux/aer.h
+++ b/include/linux/aer.h
@@ -11,6 +11,8 @@ 
 #define AER_FATAL			1
 #define AER_CORRECTABLE			2
 
+struct pci_dev;
+
 struct aer_header_log_regs {
 	unsigned int dw0;
 	unsigned int dw1;