linux-kernel - [PATCH] regulator: add missing MODULE

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Date: Sat, 8 Jun 2024 21:53:29 -0700
From: Jeff Johnson <quic_jjohnson@...cinc.com>
To: Support Opensource <support.opensource@...semi.com>,
        Liam Girdwood
	<lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>,
        Matthias Brugger
	<matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno
	<angelogioacchino.delregno@...labora.com>
CC: <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <kernel-janitors@...r.kernel.org>,
        "Jeff Johnson" <quic_jjohnson@...cinc.com>
Subject: [PATCH] regulator: add missing MODULE_DESCRIPTION() macro

On x86, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/regulator/da9121-regulator.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/regulator/max20411-regulator.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/regulator/rt4831-regulator.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/regulator/tps6286x-regulator.o

Add the missing invocation of the MODULE_DESCRIPTION() macro to all files
which have a MODULE_LICENSE(). This includes mtk-dvfsrc-regulator.c, which
did not produce a warning with the x86 allmodconfig, since it may cause
this warning with other configurations.

Signed-off-by: Jeff Johnson <quic_jjohnson@...cinc.com>
---
 drivers/regulator/da9121-regulator.c     | 1 +
 drivers/regulator/max20411-regulator.c   | 1 +
 drivers/regulator/mtk-dvfsrc-regulator.c | 1 +
 drivers/regulator/rt4831-regulator.c     | 1 +
 drivers/regulator/tps6286x-regulator.c   | 1 +
 5 files changed, 5 insertions(+)

diff --git a/drivers/regulator/da9121-regulator.c b/drivers/regulator/da9121-regulator.c
index 96257551bb12..3571b6242e3a 100644
--- a/drivers/regulator/da9121-regulator.c
+++ b/drivers/regulator/da9121-regulator.c
@@ -1192,4 +1192,5 @@ static struct i2c_driver da9121_regulator_driver = {
 
 module_i2c_driver(da9121_regulator_driver);
 
+MODULE_DESCRIPTION("Dialog Semiconductor DA9121/DA9122/DA9220/DA9217/DA9130/DA9131/DA9132 regulator driver");
 MODULE_LICENSE("GPL v2");
diff --git a/drivers/regulator/max20411-regulator.c b/drivers/regulator/max20411-regulator.c
index 8c09dc71b16d..6614e767072f 100644
--- a/drivers/regulator/max20411-regulator.c
+++ b/drivers/regulator/max20411-regulator.c
@@ -161,4 +161,5 @@ static struct i2c_driver max20411_i2c_driver = {
 };
 module_i2c_driver(max20411_i2c_driver);
 
+MODULE_DESCRIPTION("Maxim MAX20411 High-Efficiency Single Step-Down Converter driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/regulator/mtk-dvfsrc-regulator.c b/drivers/regulator/mtk-dvfsrc-regulator.c
index f1280d45265d..1941aad5e247 100644
--- a/drivers/regulator/mtk-dvfsrc-regulator.c
+++ b/drivers/regulator/mtk-dvfsrc-regulator.c
@@ -211,4 +211,5 @@ static void __exit mtk_dvfsrc_regulator_exit(void)
 module_exit(mtk_dvfsrc_regulator_exit);
 
 MODULE_AUTHOR("Arvin wang <arvin.wang@...iatek.com>");
+MODULE_DESCRIPTION("MediaTek DVFSRC regulator driver");
 MODULE_LICENSE("GPL v2");
diff --git a/drivers/regulator/rt4831-regulator.c b/drivers/regulator/rt4831-regulator.c
index 97e6f7e2a0ba..7d1ba0c82271 100644
--- a/drivers/regulator/rt4831-regulator.c
+++ b/drivers/regulator/rt4831-regulator.c
@@ -202,4 +202,5 @@ static struct platform_driver rt4831_regulator_driver = {
 module_platform_driver(rt4831_regulator_driver);
 
 MODULE_AUTHOR("ChiYuan Huang <cy_huang@...htek.com>");
+MODULE_DESCRIPTION("Richtek RT4831 DSV RegulatorsRichtek RT4831 DSV Regulators driver");
 MODULE_LICENSE("GPL v2");
diff --git a/drivers/regulator/tps6286x-regulator.c b/drivers/regulator/tps6286x-regulator.c
index 758c70269653..65d0a5a145bd 100644
--- a/drivers/regulator/tps6286x-regulator.c
+++ b/drivers/regulator/tps6286x-regulator.c
@@ -156,4 +156,5 @@ static struct i2c_driver tps6286x_regulator_driver = {
 
 module_i2c_driver(tps6286x_regulator_driver);
 
+MODULE_DESCRIPTION("TI TPS6286x Power Regulator driver");
 MODULE_LICENSE("GPL v2");

---
base-commit: 19ca0d8a433ff37018f9429f7e7739e9f3d3d2b4
change-id: 20240608-md-drivers-regulator-223215da0e16