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author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-04 13:13:55 -0700 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-04 13:13:55 -0700 |
commit | 404c3bc30cb1361e1b3533643326ab472d24a618 (patch) | |
tree | 156cc9032c8aee17167d926c5bdae009ba8f36d2 /drivers/platform/x86/apple-gmux.c | |
parent | Input: wacom - TPC2FG doesn't store touch id for slots (diff) | |
parent | Linux 3.5-rc5 (diff) | |
download | linux-dev-404c3bc30cb1361e1b3533643326ab472d24a618.tar.xz linux-dev-404c3bc30cb1361e1b3533643326ab472d24a618.zip |
Merge commit 'v3.5-rc5' into next
Diffstat (limited to 'drivers/platform/x86/apple-gmux.c')
-rw-r--r-- | drivers/platform/x86/apple-gmux.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/platform/x86/apple-gmux.c b/drivers/platform/x86/apple-gmux.c index 8a582bdfdc76..694a15a56230 100644 --- a/drivers/platform/x86/apple-gmux.c +++ b/drivers/platform/x86/apple-gmux.c @@ -87,6 +87,9 @@ static int gmux_update_status(struct backlight_device *bd) struct apple_gmux_data *gmux_data = bl_get_data(bd); u32 brightness = bd->props.brightness; + if (bd->props.state & BL_CORE_SUSPENDED) + return 0; + /* * Older gmux versions require writing out lower bytes first then * setting the upper byte to 0 to flush the values. Newer versions @@ -102,6 +105,7 @@ static int gmux_update_status(struct backlight_device *bd) } static const struct backlight_ops gmux_bl_ops = { + .options = BL_CORE_SUSPENDRESUME, .get_brightness = gmux_get_brightness, .update_status = gmux_update_status, }; |