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authorRusty Russell <rusty@rustcorp.com.au>2009-06-12 22:16:33 -0600
committerRusty Russell <rusty@rustcorp.com.au>2009-06-12 22:16:35 +0930
commit20f77f5654042cf484d8964b618faf9d620f639b (patch)
treed5007f2e5ec72062532b7930ef0a6f68708d9658
parent8ebf975608aaebd7feb33d77f07ba21a6380e086 (diff)
virtio: fix obsolete documentation on probe function
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
-rw-r--r--include/linux/virtio.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index 06005fa9e982..9410394bbf96 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -99,8 +99,7 @@ void unregister_virtio_device(struct virtio_device *dev);
* @id_table: the ids serviced by this driver.
* @feature_table: an array of feature numbers supported by this device.
* @feature_table_size: number of entries in the feature table array.
- * @probe: the function to call when a device is found. Returns a token for
- * remove, or PTR_ERR().
+ * @probe: the function to call when a device is found. Returns 0 or -errno.
* @remove: the function when a device is removed.
* @config_changed: optional function to call when the device configuration
* changes; may be called in interrupt context.