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authorAlexandre Belloni <alexandre.belloni@free-electrons.com>2017-06-02 13:57:03 +0200
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2017-06-03 10:52:04 +0200
commit77a73f3caece06d1d17268f43ec39c5779e6ce24 (patch)
tree692440664a8691ced1dfc821cbb58a8aea950380 /drivers/rtc
parenta21512c1698d8106bcece0d24ff590dc92682678 (diff)
downloadlinux-77a73f3caece06d1d17268f43ec39c5779e6ce24.tar.bz2
rtc: sysfs: make name uniform
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>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-sysfs.c3
1 files changed, 2 insertions, 1 deletions
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);