| Message ID | 4b36033269ed4c869e96035f4828c65e7b0a237c.1651149615.git.quic_saipraka@quicinc.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | lib/rwmmio/arm64: Add support to trace register reads/writes | expand |
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c index 1543a6028856..75272585c3c3 100644 --- a/drivers/tty/serial/qcom_geni_serial.c +++ b/drivers/tty/serial/qcom_geni_serial.c @@ -1,6 +1,9 @@ // SPDX-License-Identifier: GPL-2.0 // Copyright (c) 2017-2018, The Linux foundation. All rights reserved. +/* Disable MMIO tracing to prevent excessive logging of unwanted MMIO traces */ +#define __DISABLE_TRACE_MMIO__ + #include <linux/clk.h> #include <linux/console.h> #include <linux/io.h>
Disable MMIO tracing for geni serial driver as it is a high frequency operation for serial driver with many register reads/ writes and not very useful to log all MMIO traces and prevent excessive logging. Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Sai Prakash Ranjan <quic_saipraka@quicinc.com> --- drivers/tty/serial/qcom_geni_serial.c | 3 +++ 1 file changed, 3 insertions(+)