Event 0x82 is emitted whenever a backlight event happens (brightness change, backlight on/off). For instance, when display is switched off after a timeout, event 0x82 is emitted, and along with it a keypress which switches the display back on again.
This patch adds 0x82 to the event ignore list so that the display stays off when it is automatically switched off. Signed-off-by: Manuel Lauss <[email protected]> --- drivers/platform/x86/topstar-laptop.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/platform/x86/topstar-laptop.c b/drivers/platform/x86/topstar-laptop.c index 4c20447..d528daa 100644 --- a/drivers/platform/x86/topstar-laptop.c +++ b/drivers/platform/x86/topstar-laptop.c @@ -41,6 +41,7 @@ static const struct key_entry topstar_keymap[] = { { KE_KEY, 0x8c, { KEY_MEDIA } }, /* Known non hotkey events don't handled or that we don't care yet */ + { KE_IGNORE, 0x82, }, /* backlight event */ { KE_IGNORE, 0x8e, }, { KE_IGNORE, 0x8f, }, { KE_IGNORE, 0x90, }, -- 1.7.6.1 -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
