diff options
| -rw-r--r-- | drivers/platform/x86/ideapad-laptop.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c index e4c83c15587d..d48962569364 100644 --- a/drivers/platform/x86/ideapad-laptop.c +++ b/drivers/platform/x86/ideapad-laptop.c @@ -844,7 +844,6 @@ static void ideapad_acpi_notify(acpi_handle handle, u32 event, void *data) case 8: case 7: case 6: - case 1: ideapad_input_report(priv, vpc_bit); break; case 5: @@ -862,6 +861,13 @@ static void ideapad_acpi_notify(acpi_handle handle, u32 event, void *data) case 0: ideapad_check_special_buttons(priv); break; + case 1: + /* Some IdeaPads report event 1 every ~20 + * seconds while on battery power; some + * report this when changing to/from tablet + * mode. Squelch this event. + */ + break; default: pr_info("Unknown event: %lu\n", vpc_bit); } |