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Revert "driver core: Add edit_links() callback for drivers"

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This reverts commit 134b23eec9.

Based on a lot of email and in-person discussions, this patch series is
being reworked to address a number of issues that were pointed out that
needed to be taken care of before it should be merged.  It will be
resubmitted with those changes hopefully soon.

Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Saravana Kannan <saravanak@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman
2019-08-27 21:41:06 +02:00
parent d77b3f07a1
commit 33cbfe5449
3 changed files with 2 additions and 71 deletions
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29
drivers/base/dd.c
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@@ -710,12 +710,6 @@ int driver_probe_device(struct device_driver *drv, struct device *dev)
pr_debug("bus: '%s': %s: matched device %s with driver %s\n",
drv->bus->name, __func__, dev_name(dev), drv->name);
if (drv->edit_links) {
if (drv->edit_links(dev))
dev->has_edit_links = true;
else
device_link_remove_from_wfs(dev);
}
pm_runtime_get_suppliers(dev);
if (dev->parent)
pm_runtime_get_sync(dev->parent);
@@ -804,29 +798,6 @@ struct device_attach_data {
bool have_async;
};
static int __driver_edit_links(struct device_driver *drv, void *data)
{
struct device *dev = data;
if (!drv->edit_links)
return 0;
if (driver_match_device(drv, dev) <= 0)
return 0;
return drv->edit_links(dev);
}
int driver_edit_links(struct device *dev)
{
int ret;
device_lock(dev);
ret = bus_for_each_drv(dev->bus, NULL, dev, __driver_edit_links);
device_unlock(dev);
return ret;
}
static int __device_attach_driver(struct device_driver *drv, void *_data)
{
struct device_attach_data *data = _data;