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rtc: sysfs: make name uniform

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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>
This commit is contained in:
Alexandre Belloni 2017-06-02 13:57:03 +02:00
parent a21512c169
commit 77a73f3cae
1 changed files with 2 additions and 1 deletions
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3
drivers/rtc/rtc-sysfs.c
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@ -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);