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authorIke Panhc <ike.pan@canonical.com>2012-05-03 17:38:46 +0800
committerMatthew Garrett <mjg@redhat.com>2012-05-31 14:23:40 -0400
commit20a769c1c6671d3b8d18a7358eff15e3dd29e94b (patch)
tree206ccd8095f97e99c020ada7237396fc0191f563 /drivers/platform
parenta5c3892f56df57e2e1c0a069d72d1b20a1db202d (diff)
ideapad: generate valid key event only
Otherwise will generate KEY_UNKNOWN on un-listed vpc event, which means nothing and is hard for user to report the detail of the event. Signed-off-by: Ike Panhc <ike.pan@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/ideapad-laptop.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index 00d82f168c58..4f20f8dd3d7c 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -784,6 +784,10 @@ static void ideapad_acpi_notify(struct acpi_device *adevice, u32 event)
case 9:
ideapad_sync_rfk_state(priv);
break;
+ case 13:
+ case 6:
+ ideapad_input_report(priv, vpc_bit);
+ break;
case 4:
ideapad_backlight_notify_brightness(priv);
break;
@@ -794,7 +798,7 @@ static void ideapad_acpi_notify(struct acpi_device *adevice, u32 event)
ideapad_backlight_notify_power(priv);
break;
default:
- ideapad_input_report(priv, vpc_bit);
+ pr_info("Unknown event: %lu\n", vpc_bit);
}
}
}