diff options
| author | Rafael J. Wysocki <rjw@sisk.pl> | 2010-07-01 11:07:20 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-07-06 22:34:27 -0400 |
| commit | 546eb57695875712f676e5f729159b0779f1c0af (patch) | |
| tree | 1f8da8d567b75fa1fb821b059f682d4bae92ce8e /drivers/media/video | |
| parent | 3bd741bd0dfcc1845ae6892baa5192c91addc84c (diff) | |
ACPICA: Drop acpi_set_gpe
The acpi_set_gpe() function is a little awkward, because it doesn't
really work as advertised in the "disable" case. Namely, if a GPE
has been enabled with acpi_enable_gpe() and triggered a notification
to occur, and if acpi_set_gpe() is used to disable it before
acpi_ev_asynch_enable_gpe() runs, the GPE will be immediately enabled
by the latter as though the acpi_set_gpe() had no effect.
Thus, since it's been possible to make all of its callers use
alternative operations to disable or enable GPEs, acpi_set_gpe() can
be dropped.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/media/video')
0 files changed, 0 insertions, 0 deletions