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authorVaishali Thakkar <vthakkar1994@gmail.com>2015-07-07 11:16:14 +0530
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2015-09-05 13:19:05 +0200
commit508db592e2f54d731bf2f5eabd9642a1a566f276 (patch)
tree1b2522bf972581e56930fec378d70fbdbbaad32d /drivers/rtc/rtc-ds1685.c
parent7abea617a4bae178da0f42983998c779ec2f732d (diff)
downloadlinux-508db592e2f54d731bf2f5eabd9642a1a566f276.tar.bz2
rtc: ds1685: Use module_platform_driver
Use module_platform_driver for drivers whose init and exit functions only register and unregister, respectively. A simplified version of the Coccinelle semantic patch that performs this transformation is as follows: @a@ identifier f, x; @@ -static f(...) { return platform_driver_register(&x); } @b depends on a@ identifier e, a.x; @@ -static e(...) { platform_driver_unregister(&x); } @c depends on a && b@ identifier a.f; declarer name module_init; @@ -module_init(f); @d depends on a && b && c@ identifier b.e, a.x; declarer name module_exit; declarer name module_platform_driver; @@ -module_exit(e); +module_platform_driver(x); Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/rtc-ds1685.c')
-rw-r--r--drivers/rtc/rtc-ds1685.c22
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/rtc/rtc-ds1685.c b/drivers/rtc/rtc-ds1685.c
index 818a3635a8c8..05a51ef52703 100644
--- a/drivers/rtc/rtc-ds1685.c
+++ b/drivers/rtc/rtc-ds1685.c
@@ -2145,27 +2145,7 @@ static struct platform_driver ds1685_rtc_driver = {
.probe = ds1685_rtc_probe,
.remove = ds1685_rtc_remove,
};
-
-/**
- * ds1685_rtc_init - rtc module init.
- */
-static int __init
-ds1685_rtc_init(void)
-{
- return platform_driver_register(&ds1685_rtc_driver);
-}
-
-/**
- * ds1685_rtc_exit - rtc module exit.
- */
-static void __exit
-ds1685_rtc_exit(void)
-{
- platform_driver_unregister(&ds1685_rtc_driver);
-}
-
-module_init(ds1685_rtc_init);
-module_exit(ds1685_rtc_exit);
+module_platform_driver(ds1685_rtc_driver);
/* ----------------------------------------------------------------------- */