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authorRafael J. Wysocki <rjw@sisk.pl>2010-07-01 11:01:12 +0800
committerLen Brown <len.brown@intel.com>2010-07-06 22:34:27 -0400
commit3bd741bd0dfcc1845ae6892baa5192c91addc84c (patch)
tree3effbfaefa7dfee2c7d7223772847236ea53f718 /include/acpi
parent3784730b02b9f147a55b0e4623fcad671273e6e6 (diff)
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ACPICA: Use low-level GPE enable during GPE block initialization
The GPE block initialization code in acpi_ev_initialize_gpe_block() uses acpi_set_gpe() to make sure that the GPEs with nonzero runtime counter will remain enabled, but since it already has a struct acpi_gpe_event_info object for each GPE, it might use the low-level GPE enabling function, acpi_clear_and_enable_gpe(), for this purpose. To make that happen, move acpi_clear_and_enable_gpe() to drivers/acpi/acpica/evgpe.c and rename it to acpi_ev_enable_gpe(), modify the two existing users of it accordingly and modify acpi_ev_initialize_gpe_block() to use it instead of acpi_set_gpe() and to check its return value. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi')
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