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Date: Mon, 6 Feb 2017 03:03:50 -0500
From: Paul Gortmaker <paul.gortmaker@...driver.com>
To: <linux-kernel@...r.kernel.org>
CC: Paul Gortmaker <paul.gortmaker@...driver.com>,
Linus Walleij <linus.walleij@...aro.org>,
Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
<linux-gpio@...r.kernel.org>
Subject: [PATCH 1/3] pinctrl: mvebu: make bool drivers explicitly non-modular
None of the Kconfigs for any of these drivers are tristate, meaning
that they currently are not being built as a module by anyone.
Lets remove the modular code that is essentially orphaned, so that
when reading the drivers there is no doubt they are builtin-only.
All drivers get the exact same change, so they are handled in batch.
Changes are (1) use builtin_platform_driver, (2) dont use module.h
(3) delete module_exit related code, (4) delete MODULE_DEVICE_TABLE,
and (5) delete MODULE_LICENCE/MODULE_AUTHOR and associated tags.
For the dove driver we explicitly disallow a driver unbind, since
that doesn't have a sensible use case anyway, and it allows us to
drop the ".remove" code for non-modular drivers.
Since module_platform_driver() uses the same init level priority as
builtin_platform_driver() the init ordering remains unchanged with
this commit.
We deleted the MODULE_LICENSE etc. tags since all that information
is already contained at the top of the file in the comments.
Cc: Linus Walleij <linus.walleij@...aro.org>
Cc: Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>
Cc: linux-gpio@...r.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
drivers/pinctrl/mvebu/pinctrl-armada-370.c | 8 +-------
drivers/pinctrl/mvebu/pinctrl-armada-375.c | 8 +-------
drivers/pinctrl/mvebu/pinctrl-armada-38x.c | 8 +-------
drivers/pinctrl/mvebu/pinctrl-armada-39x.c | 8 +-------
drivers/pinctrl/mvebu/pinctrl-armada-xp.c | 8 +-------
drivers/pinctrl/mvebu/pinctrl-dove.c | 17 ++---------------
drivers/pinctrl/mvebu/pinctrl-kirkwood.c | 8 +-------
drivers/pinctrl/mvebu/pinctrl-mvebu.c | 1 -
drivers/pinctrl/mvebu/pinctrl-orion.c | 8 +-------
9 files changed, 9 insertions(+), 65 deletions(-)
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-370.c b/drivers/pinctrl/mvebu/pinctrl-armada-370.c
index c2de4f8ee488..9feba9a5ccb7 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-370.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-370.c
@@ -14,7 +14,6 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/of.h>
@@ -406,9 +405,4 @@ static struct platform_driver armada_370_pinctrl_driver = {
},
.probe = armada_370_pinctrl_probe,
};
-
-module_platform_driver(armada_370_pinctrl_driver);
-
-MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>");
-MODULE_DESCRIPTION("Marvell Armada 370 pinctrl driver");
-MODULE_LICENSE("GPL v2");
+builtin_platform_driver(armada_370_pinctrl_driver);
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-375.c b/drivers/pinctrl/mvebu/pinctrl-armada-375.c
index 30cbf23b0b03..b7de8abccd48 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-375.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-375.c
@@ -14,7 +14,6 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/of.h>
@@ -424,9 +423,4 @@ static struct platform_driver armada_375_pinctrl_driver = {
},
.probe = armada_375_pinctrl_probe,
};
-
-module_platform_driver(armada_375_pinctrl_driver);
-
-MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>");
-MODULE_DESCRIPTION("Marvell Armada 375 pinctrl driver");
-MODULE_LICENSE("GPL v2");
+builtin_platform_driver(armada_375_pinctrl_driver);
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-38x.c b/drivers/pinctrl/mvebu/pinctrl-armada-38x.c
index e66ed239522e..de2e1538a26f 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-38x.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-38x.c
@@ -14,7 +14,6 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/of.h>
#include <linux/of_device.h>
@@ -435,9 +434,4 @@ static struct platform_driver armada_38x_pinctrl_driver = {
},
.probe = armada_38x_pinctrl_probe,
};
-
-module_platform_driver(armada_38x_pinctrl_driver);
-
-MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>");
-MODULE_DESCRIPTION("Marvell Armada 38x pinctrl driver");
-MODULE_LICENSE("GPL v2");
+builtin_platform_driver(armada_38x_pinctrl_driver);
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-39x.c b/drivers/pinctrl/mvebu/pinctrl-armada-39x.c
index 697c8774a4da..627f57c88372 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-39x.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-39x.c
@@ -14,7 +14,6 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/of.h>
#include <linux/of_device.h>
@@ -417,9 +416,4 @@ static struct platform_driver armada_39x_pinctrl_driver = {
},
.probe = armada_39x_pinctrl_probe,
};
-
-module_platform_driver(armada_39x_pinctrl_driver);
-
-MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>");
-MODULE_DESCRIPTION("Marvell Armada 39x pinctrl driver");
-MODULE_LICENSE("GPL v2");
+builtin_platform_driver(armada_39x_pinctrl_driver);
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-xp.c b/drivers/pinctrl/mvebu/pinctrl-armada-xp.c
index 61cbc138703e..b854f1ee5de5 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-xp.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-xp.c
@@ -20,7 +20,6 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/of.h>
@@ -650,9 +649,4 @@ static struct platform_driver armada_xp_pinctrl_driver = {
.suspend = armada_xp_pinctrl_suspend,
.resume = armada_xp_pinctrl_resume,
};
-
-module_platform_driver(armada_xp_pinctrl_driver);
-
-MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>");
-MODULE_DESCRIPTION("Marvell Armada XP pinctrl driver");
-MODULE_LICENSE("GPL v2");
+builtin_platform_driver(armada_xp_pinctrl_driver);
diff --git a/drivers/pinctrl/mvebu/pinctrl-dove.c b/drivers/pinctrl/mvebu/pinctrl-dove.c
index 89ae93c49f2f..8472f61f2bbe 100644
--- a/drivers/pinctrl/mvebu/pinctrl-dove.c
+++ b/drivers/pinctrl/mvebu/pinctrl-dove.c
@@ -12,7 +12,6 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/module.h>
#include <linux/bitops.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
@@ -854,24 +853,12 @@ static int dove_pinctrl_probe(struct platform_device *pdev)
return mvebu_pinctrl_probe(pdev);
}
-static int dove_pinctrl_remove(struct platform_device *pdev)
-{
- if (!IS_ERR(clk))
- clk_disable_unprepare(clk);
- return 0;
-}
-
static struct platform_driver dove_pinctrl_driver = {
.driver = {
.name = "dove-pinctrl",
+ .suppress_bind_attrs = true,
.of_match_table = dove_pinctrl_of_match,
},
.probe = dove_pinctrl_probe,
- .remove = dove_pinctrl_remove,
};
-
-module_platform_driver(dove_pinctrl_driver);
-
-MODULE_AUTHOR("Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>");
-MODULE_DESCRIPTION("Marvell Dove pinctrl driver");
-MODULE_LICENSE("GPL v2");
+builtin_platform_driver(dove_pinctrl_driver);
diff --git a/drivers/pinctrl/mvebu/pinctrl-kirkwood.c b/drivers/pinctrl/mvebu/pinctrl-kirkwood.c
index be12b6d569a0..5995a19abde5 100644
--- a/drivers/pinctrl/mvebu/pinctrl-kirkwood.c
+++ b/drivers/pinctrl/mvebu/pinctrl-kirkwood.c
@@ -12,7 +12,6 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/of.h>
@@ -472,9 +471,4 @@ static struct platform_driver kirkwood_pinctrl_driver = {
},
.probe = kirkwood_pinctrl_probe,
};
-
-module_platform_driver(kirkwood_pinctrl_driver);
-
-MODULE_AUTHOR("Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>");
-MODULE_DESCRIPTION("Marvell Kirkwood pinctrl driver");
-MODULE_LICENSE("GPL v2");
+builtin_platform_driver(kirkwood_pinctrl_driver);
diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
index 1bdfe770eb5c..e4dda12d371a 100644
--- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c
+++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
@@ -11,7 +11,6 @@
*/
#include <linux/platform_device.h>
-#include <linux/module.h>
#include <linux/slab.h>
#include <linux/io.h>
#include <linux/of.h>
diff --git a/drivers/pinctrl/mvebu/pinctrl-orion.c b/drivers/pinctrl/mvebu/pinctrl-orion.c
index c2e0c16cf9b3..69cb4d9f0114 100644
--- a/drivers/pinctrl/mvebu/pinctrl-orion.c
+++ b/drivers/pinctrl/mvebu/pinctrl-orion.c
@@ -20,7 +20,6 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/of.h>
@@ -249,9 +248,4 @@ static struct platform_driver orion_pinctrl_driver = {
},
.probe = orion_pinctrl_probe,
};
-
-module_platform_driver(orion_pinctrl_driver);
-
-MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>");
-MODULE_DESCRIPTION("Marvell Orion pinctrl driver");
-MODULE_LICENSE("GPL v2");
+builtin_platform_driver(orion_pinctrl_driver);
--
2.11.0
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