diff options
| author | Randy Dunlap <randy.dunlap@oracle.com> | 2008-05-12 21:20:59 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-24 11:26:36 +0200 |
| commit | 37b3619257d3190f47f233d7ed626d4b9916462c (patch) | |
| tree | b8e0d74034bd39f75fa4f5b0681f82cf5e91b76f | |
| parent | 0663bb6cd9a457fbd8ca95c627bb762d07321a39 (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.debug | 4 |
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. |