linux-kernel - [PATCH] remoteproc: qcom_sysmon: Constify qmi_indication

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Date:   Mon, 23 Nov 2020 00:45:40 +0100
From:   Rikard Falkeborn <rikard.falkeborn@...il.com>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Ohad Ben-Cohen <ohad@...ery.com>
Cc:     linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Rikard Falkeborn <rikard.falkeborn@...il.com>
Subject: [PATCH] remoteproc: qcom_sysmon: Constify qmi_indication_handler

The only usage of qmi_indication_handler[] is to pass its address to
qmi_handle_init() which accepts a const pointer. Make it const to allow
the compiler to put it in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@...il.com>
---
 drivers/remoteproc/qcom_sysmon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/remoteproc/qcom_sysmon.c b/drivers/remoteproc/qcom_sysmon.c
index 9eb2f6bccea6..6c3275b58c36 100644
--- a/drivers/remoteproc/qcom_sysmon.c
+++ b/drivers/remoteproc/qcom_sysmon.c
@@ -283,7 +283,7 @@ static void sysmon_ind_cb(struct qmi_handle *qmi, struct sockaddr_qrtr *sq,
 	complete(&sysmon->ind_comp);
 }
 
-static struct qmi_msg_handler qmi_indication_handler[] = {
+static const struct qmi_msg_handler qmi_indication_handler[] = {
 	{
 		.type = QMI_INDICATION,
 		.msg_id = SSCTL_SHUTDOWN_READY_IND,
-- 
2.29.2