summaryrefslogtreecommitdiff
path: root/include/linux/hw_random.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/hw_random.h')
-rw-r--r--include/linux/hw_random.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/hw_random.h b/include/linux/hw_random.h
index 34a0dc18f327..bee0827766a3 100644
--- a/include/linux/hw_random.h
+++ b/include/linux/hw_random.h
@@ -30,8 +30,7 @@
* Must not be NULL. *OBSOLETE*
* @read: New API. drivers can fill up to max bytes of data
* into the buffer. The buffer is aligned for any type
- * and max is guaranteed to be >= to that alignment
- * (either 4 or 8 depending on architecture).
+ * and max is a multiple of 4 and >= 32 bytes.
* @priv: Private data, for use by the RNG driver.
* @quality: Estimation of true entropy in RNG's bitstream
* (per mill).