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x86/mmiotrace: uses/depends on PCI

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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>
This commit is contained in:
Randy Dunlap 2008-05-12 21:20:59 +02:00 committed by Thomas Gleixner
parent 0663bb6cd9
commit 37b3619257
1 changed files with 2 additions and 2 deletions
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4
arch/x86/Kconfig.debug
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@ -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.