summaryrefslogtreecommitdiffstats
path: root/drivers/acpi/utils.c
diff options
context:
space:
mode:
authorMatthew Garrett <mjg@redhat.com>2010-02-16 22:53:50 +0100
committerLen Brown <len.brown@intel.com>2010-03-14 21:06:37 +0100
commit70287db87cfc968fe78bf82a489833cc77b84352 (patch)
treef4863a415e684c83bda0ea93655640a388c984fd /drivers/acpi/utils.c
parentOrphan DECnet (diff)
downloadlinux-70287db87cfc968fe78bf82a489833cc77b84352.tar.xz
linux-70287db87cfc968fe78bf82a489833cc77b84352.zip
ACPI video: Be more liberal in validating _BQC behaviour
Right now, if _BQC returns a value we don't understand we immediately invalidate it. Change this behaviour so we only invalidate it if it continues to give an invalid answer after we've already set a brightness. Signed-off-by: Matthew Garrett <mjg@redhat.com> Acked-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/utils.c')
0 files changed, 0 insertions, 0 deletions