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authorAlan Jenkins <alan-jenkins@tuffmail.co.uk>2009-06-30 14:35:05 +0000
committerLen Brown <len.brown@intel.com>2010-04-04 19:53:04 -0400
commite363a755e8033e18f733fc0d1687039df8efade0 (patch)
treee0dac8e41730defa6eb86e256d5ff8f3940253fd /arch/x86/kernel/cpu/perf_event.c
parent2eaa9cfdf33b8d7fb7aff27792192e0019ae8fc6 (diff)
ACPI: battery: Fix CONFIG_ACPI_SYSFS_POWER=n
Disabling CONFIG_ACPI_SYSFS_POWER changes the behaviour of acpi_battery_update(). It will call acpi_battery_get_info() even if the battery is not present. I haven't noticed this causing any problem, but it does look like a bad idea. Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk> Acked-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event.c')
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