提交 2b013700 编写于 作者: D Daniel Walker 提交者: Linus Torvalds

[PATCH] clocksource: add usage of CONFIG_SYSFS

Simply adds some ifdefs to remove clocksoure sysfs code when CONFIG_SYSFS
isn't turn on.
Signed-off-by: NDaniel Walker <dwalker@mvista.com>
Acked-by: NJohn Stultz <johnstul@us.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
上级 2b284214
...@@ -186,6 +186,7 @@ void clocksource_reselect(void) ...@@ -186,6 +186,7 @@ void clocksource_reselect(void)
} }
EXPORT_SYMBOL(clocksource_reselect); EXPORT_SYMBOL(clocksource_reselect);
#ifdef CONFIG_SYSFS
/** /**
* sysfs_show_current_clocksources - sysfs interface for current clocksource * sysfs_show_current_clocksources - sysfs interface for current clocksource
* @dev: unused * @dev: unused
...@@ -307,6 +308,7 @@ static int __init init_clocksource_sysfs(void) ...@@ -307,6 +308,7 @@ static int __init init_clocksource_sysfs(void)
} }
device_initcall(init_clocksource_sysfs); device_initcall(init_clocksource_sysfs);
#endif /* CONFIG_SYSFS */
/** /**
* boot_override_clocksource - boot clock override * boot_override_clocksource - boot clock override
......
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