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authorRandy Dunlap <randy.dunlap@oracle.com>2008-05-12 21:20:59 +0200
committerThomas Gleixner <tglx@linutronix.de>2008-05-24 11:26:36 +0200
commit37b3619257d3190f47f233d7ed626d4b9916462c (patch)
treeb8e0d74034bd39f75fa4f5b0681f82cf5e91b76f
parent0663bb6cd9a457fbd8ca95c627bb762d07321a39 (diff)
x86/mmiotrace: uses/depends on PCI
Don't try to build mmiotrace when CONFIG_PCI=n. next-20080416/kernel/trace/trace_mmiotrace.c: In function 'mmio_print_pcidev': next-20080416/kernel/trace/trace_mmiotrace.c:62: error: implicit declaration of function 'pci_dev_driver' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r--arch/x86/Kconfig.debug4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index b28ace2be1a..1e53df0ba08 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -173,7 +173,7 @@ config MMIOTRACE_HOOKS
config MMIOTRACE
bool "Memory mapped IO tracing"
- depends on DEBUG_KERNEL
+ depends on DEBUG_KERNEL && PCI
select TRACING
select MMIOTRACE_HOOKS
default y
@@ -181,7 +181,7 @@ config MMIOTRACE
Mmiotrace traces Memory Mapped I/O access and is meant for
debugging and reverse engineering. It is called from the ioremap
implementation and works via page faults. Tracing is disabled by
- default and can be enabled run-time.
+ default and can be enabled at run-time.
See Documentation/tracers/mmiotrace.txt.
If you are not helping to develop drivers, say N.