From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Date: Fri, 2 Jun 2017 13:57:03 +0200
Subject: rtc: sysfs: make name uniform
Git-commit: 77a73f3caece06d1d17268f43ec39c5779e6ce24
Patch-mainline: v4.13-rc1
References: fate#326530,fate#326531,fate#326535,fate#326538,fate#326539
The name sysfs attribute is not useful in its current form because of all
the drivers:
- 3 are using the feature correctly
- 2 are clearly misusing it
- 60 are using driver.name, either directly or indirectly
- 46 are using pdev->name
- 8 are using client->name
- 31 are using a variation of driver.name (addition or removal of rtc-,
-rtc, _rtc, rtc_)
Make it uniform and use the driver name and the device name.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/rtc/rtc-sysfs.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-sysfs.c b/drivers/rtc/rtc-sysfs.c
index 1218d5d4224d..e364550eb9a7 100644
--- a/drivers/rtc/rtc-sysfs.c
+++ b/drivers/rtc/rtc-sysfs.c
@@ -27,7 +27,8 @@
static ssize_t
name_show(struct device *dev, struct device_attribute *attr, char *buf)
{
- return sprintf(buf, "%s\n", to_rtc_device(dev)->name);
+ return sprintf(buf, "%s %s\n", dev_driver_string(dev->parent),
+ dev_name(dev->parent));
}
static DEVICE_ATTR_RO(name);
--
2.11.0