Changeset 63e0bdd in mainline for uspace/srv/devmap/devmap.c
- Timestamp:
- 2011-02-26T14:57:55Z (14 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- 38eaf41
- Parents:
- 27833d8
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
uspace/srv/devmap/devmap.c
r27833d8 r63e0bdd 123 123 static devmap_handle_t last_handle = 0; 124 124 static devmap_device_t *null_devices[NULL_DEVICES]; 125 126 /* 127 * Dummy list for null devices. This is necessary so that null devices can 128 * be used just as any other devices, e.g. in devmap_device_unregister_core(). 129 */ 130 static LIST_INITIALIZE(dummy_null_driver_devices); 125 131 126 132 static devmap_handle_t devmap_create_handle(void) … … 953 959 device->name = dev_name; 954 960 955 /* Insert device into list of all devices 956 and into null devices array */ 961 /* 962 * Insert device into list of all devices and into null devices array. 963 * Insert device into a dummy list of null driver's devices so that it 964 * can be safely removed later. 965 */ 957 966 list_append(&device->devices, &devices_list); 967 list_append(&device->driver_devices, &dummy_null_driver_devices); 958 968 null_devices[i] = device; 959 969
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