linux-kernel - [PATCH] slimbus: qcom-ngd-ctrl: Make QMI message rules const

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Date: Tue, 19 Dec 2023 05:36:17 +0100
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: Andy Gross <agross@...nel.org>,
	Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Cc: linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	linux-arm-msm@...r.kernel.org,
	alsa-devel@...a-project.org
Subject: [PATCH] slimbus: qcom-ngd-ctrl: Make QMI message rules const

Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct qmi_elem_info")
allows QMI message encoding/decoding rules to be const, so do that here.

Before:
======
$ size drivers/slimbus/qcom-ngd-ctrl.o
   text	   data	    bss	    dec	    hex	filename
  30354	   1993	     96	  32443	   7ebb	drivers/slimbus/qcom-ngd-ctrl.o

After:
=====
$ size drivers/slimbus/qcom-ngd-ctrl.o
   text	   data	    bss	    dec	    hex	filename
  30738	   1593	     96	  32427	   7eab	drivers/slimbus/qcom-ngd-ctrl.o

Compile tested only.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/slimbus/qcom-ngd-ctrl.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c
index 77aa6d26476c..efeba8275a66 100644
--- a/drivers/slimbus/qcom-ngd-ctrl.c
+++ b/drivers/slimbus/qcom-ngd-ctrl.c
@@ -220,7 +220,7 @@ struct slimbus_power_resp_msg_v01 {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_UNSIGNED_4_BYTE,
 		.elem_len   = 1,
@@ -262,7 +262,7 @@ static struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
 	},
 };
 
-static struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_STRUCT,
 		.elem_len   = 1,
@@ -284,7 +284,7 @@ static struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
 	},
 };
 
-static struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_UNSIGNED_4_BYTE,
 		.elem_len   = 1,
@@ -324,7 +324,7 @@ static struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
 	},
 };
 
-static struct qmi_elem_info slimbus_power_resp_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_power_resp_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_STRUCT,
 		.elem_len   = 1,
-- 
2.34.1