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[PATCH] clean up match_place()

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kay.sievers@vrfy.org 2005-02-21 13:45:33 +01:00 committed by Greg KH
parent 5ef4268205
commit 311a2b0a1d
1 changed files with 12 additions and 17 deletions
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29
namedev.c
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@ -553,32 +553,27 @@ static int match_id(struct config_device *dev, struct sysfs_class_device *class_
static int match_place(struct config_device *dev, struct sysfs_class_device *class_dev, struct sysfs_device *sysfs_device)
{
char path[SYSFS_PATH_MAX];
int found;
char *temp = NULL;
char *temp;
/* we have to have a sysfs device for PLACE to work */
if (!sysfs_device)
return -ENODEV;
found = 0;
strfieldcpy(path, sysfs_device->path);
temp = strrchr(path, '/');
dbg("search '%s' in '%s', path='%s'", dev->place, temp, path);
if (strstr(temp, dev->place) != NULL) {
found = 1;
} else {
*temp = 0x00;
temp = strrchr(path, '/');
dbg("search '%s' in '%s', path='%s'", dev->place, temp, path);
if (strstr(temp, dev->place) != NULL)
found = 1;
}
if (!found) {
dbg("place doesn't match");
return -ENODEV;
}
if (strstr(temp, dev->place) != NULL)
return 0;
return 0;
/* try the parent */
temp[0] = '\0';
temp = strrchr(path, '/');
dbg("search '%s' in '%s', path='%s'", dev->place, temp, path);
if (strstr(temp, dev->place) == NULL)
return 0;
dbg("place doesn't match");
return -ENODEV;
}
static int match_rule(struct udevice *udev, struct config_device *dev,