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-rw-r--r--payloads/libpayload/drivers/i8042/i8042.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/payloads/libpayload/drivers/i8042/i8042.c b/payloads/libpayload/drivers/i8042/i8042.c
index 69740d9f44..4cdd0be7ad 100644
--- a/payloads/libpayload/drivers/i8042/i8042.c
+++ b/payloads/libpayload/drivers/i8042/i8042.c
@@ -229,8 +229,10 @@ u8 i8042_probe(void)
}
/* Test secondary port */
- if (i8042_cmd_with_response(I8042_CMD_AUX_TEST) == 0)
- aux_fifo = fifo_init(4 * 32);
+ if (IS_ENABLED(CONFIG_LP_PC_MOUSE)) {
+ if (i8042_cmd_with_response(I8042_CMD_AUX_TEST) == 0)
+ aux_fifo = fifo_init(4 * 32);
+ }
/* Test first PS/2 port */
if (i8042_cmd_with_response(I8042_CMD_KB_TEST) == 0)