As we were searching by ID_PATH, it would have been possible
for us to find a sibling device instead of the device we were
looking for.
This fixes device matching on the WeTab with the upstream kernel,
as it was trying to use the "Asus Laptop extra buttons" device
instead of the accelerometer.
char devpath[PATH_MAX];
char *devnode;
char devpath[PATH_MAX];
char *devnode;
struct udev_enumerate *enumerate;
struct udev_list_entry *list_entry;
struct udev_enumerate *enumerate;
struct udev_list_entry *list_entry;
- id_path = udev_device_get_property_value(dev, "ID_PATH");
- if (id_path == NULL) {
- fprintf (stderr, "unable to get property ID_PATH for '%s'", devpath);
- return 0;
- }
-
/* Get the children devices and find the devnode */
/* Get the children devices and find the devnode */
- /* FIXME: use udev_enumerate_add_match_parent() instead */
devnode = NULL;
enumerate = udev_enumerate_new(udev);
devnode = NULL;
enumerate = udev_enumerate_new(udev);
- udev_enumerate_add_match_property(enumerate, "ID_PATH", id_path);
- udev_enumerate_add_match_subsystem(enumerate, "input");
+ udev_enumerate_add_match_parent(enumerate, dev);
udev_enumerate_scan_devices(enumerate);
udev_list_entry_foreach(list_entry, udev_enumerate_get_list_entry(enumerate)) {
struct udev_device *device;
udev_enumerate_scan_devices(enumerate);
udev_list_entry_foreach(list_entry, udev_enumerate_get_list_entry(enumerate)) {
struct udev_device *device;