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Diffstat (limited to 'src/drivers/generic/gpio_keys')
-rw-r--r--src/drivers/generic/gpio_keys/chip.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/drivers/generic/gpio_keys/chip.h b/src/drivers/generic/gpio_keys/chip.h
index 1599b8df1e..88dfe2ea71 100644
--- a/src/drivers/generic/gpio_keys/chip.h
+++ b/src/drivers/generic/gpio_keys/chip.h
@@ -14,6 +14,7 @@ enum {
/* Switch events type (Linux code emitted for EV_SW) */
enum {
+ SW_MUTE_DEVICE = 0xe,
SW_PEN_INSERTED = 0xf,
};