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-rw-r--r--drivers/platform/x86/ideapad-laptop.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index 114d95247cd..21b101899ba 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -459,6 +459,8 @@ static void ideapad_acpi_notify(struct acpi_device *adevice, u32 event)
if (test_bit(vpc_bit, &vpc1)) {
if (vpc_bit == 9)
ideapad_sync_rfk_state(adevice);
+ else if (vpc_bit == 4)
+ read_ec_data(handle, 0x12, &vpc2);
else
ideapad_input_report(priv, vpc_bit);
}