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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2015-07-23 16:01:08 -0700
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2015-09-05 13:19:07 +0200
commit3ee2c40b7ac2bf121aaa1176d8ac25b6a26e3a94 (patch)
treeefe5e8ee4667aa49c34f1ef2653067206297f2da /drivers/rtc/class.c
parenta17ccd1c6a327e5b468358e8352a6af004261473 (diff)
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rtc: switch to using is_visible() to control sysfs attributes
Instead of creating wakealarm attribute manually, after the device has been registered, let's rely on facilities provided by the attribute groups to control which attributes are visible and which are not. This allows to create all needed attributes at once, at the same time that we register RTC class device. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/class.c')
-rw-r--r--drivers/rtc/class.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index de7707f7e766..de86578bcd6d 100644
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -202,6 +202,7 @@ struct rtc_device *rtc_device_register(const char *name, struct device *dev,
rtc->max_user_freq = 64;
rtc->dev.parent = dev;
rtc->dev.class = rtc_class;
+ rtc->dev.groups = rtc_get_dev_attribute_groups();
rtc->dev.release = rtc_device_release;
mutex_init(&rtc->ops_lock);
@@ -240,7 +241,6 @@ struct rtc_device *rtc_device_register(const char *name, struct device *dev,
}
rtc_dev_add_device(rtc);
- rtc_sysfs_add_device(rtc);
rtc_proc_add_device(rtc);
dev_info(dev, "rtc core: registered %s as %s\n",
@@ -271,7 +271,6 @@ void rtc_device_unregister(struct rtc_device *rtc)
* Remove innards of this RTC, then disable it, before
* letting any rtc_class_open() users access it again
*/
- rtc_sysfs_del_device(rtc);
rtc_dev_del_device(rtc);
rtc_proc_del_device(rtc);
device_del(&rtc->dev);
@@ -360,7 +359,6 @@ static int __init rtc_init(void)
}
rtc_class->pm = RTC_CLASS_DEV_PM_OPS;
rtc_dev_init();
- rtc_sysfs_init(rtc_class);
return 0;
}