linux-kernel - [PATCH 06/15] media: s5p-mfc: constify s5p_mfc

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Date: Sun, 24 Dec 2023 16:44:05 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Marek Szyprowski <m.szyprowski@...sung.com>, 
 Andrzej Hajda <andrzej.hajda@...el.com>, 
 Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: Aakarsh Jain <aakarsh.jain@...sung.com>, linux-fsd@...la.coma, 
 linux-samsung-soc@...r.kernel.org, 
 Smitha T Murthy <smithatmurthy@...il.com>, 
 linux-arm-kernel@...ts.infradead.org, linux-media@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 06/15] media: s5p-mfc: constify s5p_mfc_variant structures

Static "s5p_mfc_variant" structures are not modified by the driver, so
they can be made const for code safety.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c
index 6af7b812c5df..5d10c1cb8b92 100644
--- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c
@@ -1529,7 +1529,7 @@ static const struct s5p_mfc_buf_size buf_size_v5 = {
 	.priv	= &mfc_buf_size_v5,
 };
 
-static struct s5p_mfc_variant mfc_drvdata_v5 = {
+static const struct s5p_mfc_variant mfc_drvdata_v5 = {
 	.version	= MFC_VERSION,
 	.version_bit	= MFC_V5_BIT,
 	.port_num	= MFC_NUM_PORTS,
@@ -1554,7 +1554,7 @@ static const struct s5p_mfc_buf_size buf_size_v6 = {
 	.priv	= &mfc_buf_size_v6,
 };
 
-static struct s5p_mfc_variant mfc_drvdata_v6 = {
+static const struct s5p_mfc_variant mfc_drvdata_v6 = {
 	.version	= MFC_VERSION_V6,
 	.version_bit	= MFC_V6_BIT,
 	.port_num	= MFC_NUM_PORTS_V6,
@@ -1583,7 +1583,7 @@ static const struct s5p_mfc_buf_size buf_size_v7 = {
 	.priv	= &mfc_buf_size_v7,
 };
 
-static struct s5p_mfc_variant mfc_drvdata_v7 = {
+static const struct s5p_mfc_variant mfc_drvdata_v7 = {
 	.version	= MFC_VERSION_V7,
 	.version_bit	= MFC_V7_BIT,
 	.port_num	= MFC_NUM_PORTS_V7,
@@ -1593,7 +1593,7 @@ static struct s5p_mfc_variant mfc_drvdata_v7 = {
 	.num_clocks	= 1,
 };
 
-static struct s5p_mfc_variant mfc_drvdata_v7_3250 = {
+static const struct s5p_mfc_variant mfc_drvdata_v7_3250 = {
 	.version        = MFC_VERSION_V7,
 	.version_bit    = MFC_V7_BIT,
 	.port_num       = MFC_NUM_PORTS_V7,
@@ -1617,7 +1617,7 @@ static const struct s5p_mfc_buf_size buf_size_v8 = {
 	.priv	= &mfc_buf_size_v8,
 };
 
-static struct s5p_mfc_variant mfc_drvdata_v8 = {
+static const struct s5p_mfc_variant mfc_drvdata_v8 = {
 	.version	= MFC_VERSION_V8,
 	.version_bit	= MFC_V8_BIT,
 	.port_num	= MFC_NUM_PORTS_V8,
@@ -1627,7 +1627,7 @@ static struct s5p_mfc_variant mfc_drvdata_v8 = {
 	.num_clocks	= 1,
 };
 
-static struct s5p_mfc_variant mfc_drvdata_v8_5433 = {
+static const struct s5p_mfc_variant mfc_drvdata_v8_5433 = {
 	.version	= MFC_VERSION_V8,
 	.version_bit	= MFC_V8_BIT,
 	.port_num	= MFC_NUM_PORTS_V8,
@@ -1652,7 +1652,7 @@ static const struct s5p_mfc_buf_size buf_size_v10 = {
 	.priv   = &mfc_buf_size_v10,
 };
 
-static struct s5p_mfc_variant mfc_drvdata_v10 = {
+static const struct s5p_mfc_variant mfc_drvdata_v10 = {
 	.version        = MFC_VERSION_V10,
 	.version_bit    = MFC_V10_BIT,
 	.port_num       = MFC_NUM_PORTS_V10,

-- 
2.34.1