media: samsung: Rename Samsung and Exynos to lowercase

Fix up inconsistent usage of upper and lowercase letters in "Samsung"
and "Exynos" names.

"SAMSUNG" and "EXYNOS" are not abbreviations but regular trademarked
names.  Therefore they should be written with lowercase letters starting
with capital letter.

The lowercase "Exynos" name is promoted by its manufacturer Samsung
Electronics Co., Ltd., in advertisement materials and on website.

Although advertisement materials usually use uppercase "SAMSUNG", the
lowercase version is used in all legal aspects (e.g. on Wikipedia and in
privacy/legal statements on
https://www.samsung.com/semiconductor/privacy-global/).
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Documentation/admin-guide/media/fimc.rst

@@ -2,7 +2,7 @@
 
 .. include:: <isonum.txt>
 
-The Samsung S5P/EXYNOS4 FIMC driver
+The Samsung S5P/Exynos4 FIMC driver
 ===================================
 
 Copyright |copy| 2012 - 2013 Samsung Electronics Co., Ltd.
@@ -19,7 +19,7 @@ drivers/media/platform/exynos4-is directory.
 Supported SoCs
 --------------
 
-S5PC100 (mem-to-mem only), S5PV210, EXYNOS4210
+S5PC100 (mem-to-mem only), S5PV210, Exynos4210
 
 Supported features
 ------------------
@@ -45,7 +45,7 @@ Media device interface
 ~~~~~~~~~~~~~~~~~~~~~~
 
 The driver supports Media Controller API as defined at :ref:`media_controller`.
-The media device driver name is "SAMSUNG S5P FIMC".
+The media device driver name is "Samsung S5P FIMC".
 
 The purpose of this interface is to allow changing assignment of FIMC instances
 to the SoC peripheral camera input at runtime and optionally to control internal

Documentation/driver-api/media/drivers/tuners.rst

@@ -18,7 +18,7 @@ These differ mainly by the bandswitch byte.
 Tuner Manufacturers
 -------------------
 
-- SAMSUNG Tuner identification: (e.g. TCPM9091PD27)
+- Samsung Tuner identification: (e.g. TCPM9091PD27)
 
 .. code-block:: none
 

drivers/media/platform/exynos4-is/media-dev.c

@@ -1439,7 +1439,7 @@ static int fimc_md_probe(struct platform_device *pdev)
 	INIT_LIST_HEAD(&fmd->pipelines);
 	fmd->pdev = pdev;
 
-	strscpy(fmd->media_dev.model, "SAMSUNG S5P FIMC",
+	strscpy(fmd->media_dev.model, "Samsung S5P FIMC",
 		sizeof(fmd->media_dev.model));
 	fmd->media_dev.ops = &fimc_md_ops;
 	fmd->media_dev.dev = dev;

drivers/media/platform/s3c-camif/camif-core.c

@@ -304,7 +304,7 @@ static int camif_media_dev_init(struct camif_dev *camif)
 	int ret;
 
 	memset(md, 0, sizeof(*md));
-	snprintf(md->model, sizeof(md->model), "SAMSUNG S3C%s CAMIF",
+	snprintf(md->model, sizeof(md->model), "Samsung S3C%s CAMIF",
 		 ip_rev == S3C6410_CAMIF_IP_REV ? "6410" : "244X");
 	strscpy(md->bus_info, "platform", sizeof(md->bus_info));
 	md->hw_revision = ip_rev;