linux-kernel - [PATCH 4/4] reset: oxnas: make it explicitly non-modular

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Date:   Tue, 7 Feb 2017 19:18:47 -0500
From:   Paul Gortmaker <paul.gortmaker@...driver.com>
To:     <linux-kernel@...r.kernel.org>
CC:     Paul Gortmaker <paul.gortmaker@...driver.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Neil Armstrong <narmstrong@...libre.com>,
        <linux-oxnas@...ts.tuxfamily.org>
Subject: [PATCH 4/4] reset: oxnas: make it explicitly non-modular

The Kconfig currently controlling compilation of this code is:

drivers/reset/Kconfig:config RESET_OXNAS
drivers/reset/Kconfig:  bool

...meaning that it currently is not being built as a module by anyone.

Lets remove the couple traces of modular infrastructure use, so that
when reading the driver there is no doubt it is builtin-only.

Since module_platform_driver() uses the same init level priority as
builtin_platform_driver() the init ordering remains unchanged with
this commit.

Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code.

Cc: Philipp Zabel <p.zabel@...gutronix.de>
Cc: Neil Armstrong <narmstrong@...libre.com>
Cc: linux-oxnas@...ts.tuxfamily.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
 drivers/reset/reset-oxnas.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/reset/reset-oxnas.c b/drivers/reset/reset-oxnas.c
index 0d9036dea010..cf5b9742b86e 100644
--- a/drivers/reset/reset-oxnas.c
+++ b/drivers/reset/reset-oxnas.c
@@ -18,7 +18,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 #include <linux/err.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/reset-controller.h>
@@ -83,7 +83,6 @@ static const struct of_device_id oxnas_reset_dt_ids[] = {
 	 { .compatible = "oxsemi,ox820-reset", },
 	 { /* sentinel */ },
 };
-MODULE_DEVICE_TABLE(of, oxnas_reset_dt_ids);
 
 static int oxnas_reset_probe(struct platform_device *pdev)
 {
@@ -123,5 +122,4 @@ static struct platform_driver oxnas_reset_driver = {
 		.of_match_table	= oxnas_reset_dt_ids,
 	},
 };
-
-module_platform_driver(oxnas_reset_driver);
+builtin_platform_driver(oxnas_reset_driver);
-- 
2.11.0