From: Mike Qiu Date: Tue, 29 Jul 2014 17:49:25 +0000 (-0700) Subject: x86/ras: Fix build warnings in X-Git-Tag: firefly_0821_release~176^2~3496^2~1 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5ccb8225abf2ac51cd023a99f28366ac9823bd0d;p=firefly-linux-kernel-4.4.55.git x86/ras: Fix build warnings in Fix build warning due to a missing forward declaration in . We need struct pci_dev to be forward declared so we can define pointers to it, but we don't need to pull in the whole definition. 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 Link: http://lkml.kernel.org/r/53d7dea511471321bb@agluck-desk.sc.intel.com Acked-by: Randy Dunlap Tested-by: Randy Dunlap Acked-by: Bjorn Helgaas Signed-off-by: Tony Luck Signed-off-by: H. Peter Anvin --- diff --git a/include/linux/aer.h b/include/linux/aer.h index 4dbaa7081530..c826d1c28f9c 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;