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| author | Tomas Winkler <tomas.winkler@intel.com> | 2019-06-03 12:14:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-06 15:16:00 +0200 |
| commit | 0475afd2a5dee99defdb7b030c09ba202ea3c64a (patch) | |
| tree | b9bae553fb299877d70d0d141b50093d64e14a6d /drivers | |
| parent | 4e3d3b784ae7cd86ace2776c01be99ddfd378801 (diff) | |
| download | linux-0475afd2a5dee99defdb7b030c09ba202ea3c64a.tar.gz linux-0475afd2a5dee99defdb7b030c09ba202ea3c64a.tar.bz2 linux-0475afd2a5dee99defdb7b030c09ba202ea3c64a.zip | |
mei: docs: add hdcp documentation
1. Add a short ducumentation for MEI HDCP driver,
and fix DOC comments in drivers/misc/mei/hdcp/mei_hdcp.c
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/mei/hdcp/mei_hdcp.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/misc/mei/hdcp/mei_hdcp.c b/drivers/misc/mei/hdcp/mei_hdcp.c index b07000202d4a..ed816939fb32 100644 --- a/drivers/misc/mei/hdcp/mei_hdcp.c +++ b/drivers/misc/mei/hdcp/mei_hdcp.c @@ -2,7 +2,7 @@ /* * Copyright © 2019 Intel Corporation * - * Mei_hdcp.c: HDCP client driver for mei bus + * mei_hdcp.c: HDCP client driver for mei bus * * Author: * Ramalingam C <ramalingam.c@intel.com> @@ -11,12 +11,9 @@ /** * DOC: MEI_HDCP Client Driver * - * This is a client driver to the mei_bus to make the HDCP2.2 services of - * ME FW available for the interested consumers like I915. - * - * This module will act as a translation layer between HDCP protocol - * implementor(I915) and ME FW by translating HDCP2.2 authentication - * messages to ME FW command payloads and vice versa. + * The mei_hdcp driver acts as a translation layer between HDCP 2.2 + * protocol implementer (I915) and ME FW by translating HDCP2.2 + * negotiation messages to ME FW command payloads and vice versa. */ #include <linux/module.h> |