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tty: serdev: use dev_groups and not dev_attrs for bus_type

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The dev_attrs field has long been "depreciated" and is finally being
removed, so move the driver to use the "correct" dev_groups field
instead for struct bus_type.

Cc: Rob Herring <robh@kernel.org>
Cc: Jiri Slaby <jslaby@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2017-06-06 15:48:11 +02:00
parent 33acc6db64
commit 4fe99816a1
1 changed files with 6 additions and 4 deletions
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10
drivers/tty/serdev/core.c
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@ -250,11 +250,13 @@ static ssize_t modalias_show(struct device *dev,
{ {
return of_device_modalias(dev, buf, PAGE_SIZE); return of_device_modalias(dev, buf, PAGE_SIZE);
} }
DEVICE_ATTR_RO(modalias);
static struct device_attribute serdev_device_attrs[] = { static struct attribute *serdev_device_attrs[] = {
__ATTR_RO(modalias), &dev_attr_modalias.attr,
__ATTR_NULL NULL,
}; };
ATTRIBUTE_GROUPS(serdev_device);
static struct bus_type serdev_bus_type = { static struct bus_type serdev_bus_type = {
.name = "serial", .name = "serial",
@ -262,7 +264,7 @@ static struct bus_type serdev_bus_type = {
.probe = serdev_drv_probe, .probe = serdev_drv_probe,
.remove = serdev_drv_remove, .remove = serdev_drv_remove,
.uevent = serdev_uevent, .uevent = serdev_uevent,
.dev_attrs = serdev_device_attrs, .dev_groups = serdev_device_groups,
}; };
/** /**