Add missing description for argument hwrng.
Signed-off-by: Lothar Rubusch <l.rubusch@xxxxxxxxx>
---
drivers/crypto/atmel-i2c.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/crypto/atmel-i2c.h b/drivers/crypto/atmel-i2c.h
index c0bd429ee..a442b47a4 100644
--- a/drivers/crypto/atmel-i2c.h
+++ b/drivers/crypto/atmel-i2c.h
@@ -124,6 +124,7 @@ struct atmel_ecc_driver_data {
* @wake_token : wake token array of zeros
* @wake_token_sz : size in bytes of the wake_token
* @tfm_count : number of active crypto transformations on i2c client
+ * @hwrng : hold the hardware generated rng
*
* Reads and writes from/to the i2c client are sequential. The first byte
* transmitted to the device is treated as the byte size. Any attempt to send
--
2.39.2
