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Diffstat (limited to 'libsysfs/sysfs_bus.c')
-rw-r--r--libsysfs/sysfs_bus.c46
1 files changed, 2 insertions, 44 deletions
diff --git a/libsysfs/sysfs_bus.c b/libsysfs/sysfs_bus.c
index 19fc275d84..3111154cbc 100644
--- a/libsysfs/sysfs_bus.c
+++ b/libsysfs/sysfs_bus.c
@@ -25,12 +25,12 @@
static void sysfs_close_dev(void *dev)
{
- sysfs_close_device((struct sysfs_device *)dev);
+ sysfs_close_device((struct sysfs_device *)dev);
}
static void sysfs_close_drv(void *drv)
{
- sysfs_close_driver((struct sysfs_driver *)drv);
+ sysfs_close_driver((struct sysfs_driver *)drv);
}
/*
@@ -424,48 +424,6 @@ struct sysfs_device *sysfs_open_bus_device(unsigned char *busname,
}
/**
- * sysfs_find_device_bus: locates the bus a device is on.
- * @dev_id: device id.
- * @busname: buffer to copy name to
- * @bsize: buffer size
- * returns 0 with success or -1 with error
- */
-int sysfs_find_device_bus(const unsigned char *dev_id, unsigned char *busname,
- size_t bsize)
-{
- unsigned char subsys[SYSFS_NAME_LEN], *bus = NULL, *curdev = NULL;
- struct dlist *buslist = NULL, *device_list = NULL;
-
- if (dev_id == NULL || busname == NULL) {
- errno = EINVAL;
- return -1;
- }
-
- strcpy(subsys, SYSFS_BUS_DIR); /* subsys = /bus */
- buslist = sysfs_open_subsystem_list(subsys);
- if (buslist != NULL) {
- dlist_for_each_data(buslist, bus, char) {
- device_list = sysfs_open_bus_devices_list(bus);
- if (device_list != NULL) {
- dlist_for_each_data(device_list,
- curdev, char) {
- if (strcmp(dev_id, curdev) == 0) {
- strncpy(busname,
- bus, bsize);
- sysfs_close_list(device_list);
- sysfs_close_list(buslist);
- return 0;
- }
- }
- sysfs_close_list(device_list);
- }
- }
- sysfs_close_list(buslist);
- }
- return -1;
-}
-
-/**
* sysfs_find_driver_bus: locates the bus the driver is on.
* @driver: name of the driver to locate
* @busname: buffer to copy name to