mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-14 10:02:33 -04:00
Code Issues Packages Projects Releases Wiki Activity

greybus: initialize all fields in an SVC handshake message

Browse Source 
Currently only the handshake_type is being initialized when
responding to an SVC handshake request. Update this to
explicitly set all header/payload fields appropriately.

Signed-off-by: Matt Porter <mporter@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
This commit is contained in:
Matt Porter
2014-09-22 15:51:49 -04:00
committed by Greg Kroah-Hartman
parent 648cb6cb75
commit be5064c75b
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/staging/greybus/ap.c
View File

@@ -93,6 +93,12 @@ static void svc_handshake(struct svc_function_handshake *handshake,
if (!svc_msg)
return;
svc_msg->header.function_id = SVC_FUNCTION_HANDSHAKE;
svc_msg->header.message_type = SVC_MSG_DATA;
svc_msg->header.payload_length =
cpu_to_le16(sizeof(struct svc_function_handshake));
svc_msg->handshake.version_major = GREYBUS_VERSION_MAJOR;
svc_msg->handshake.version_minor = GREYBUS_VERSION_MINOR;
svc_msg->handshake.handshake_type = SVC_HANDSHAKE_AP_HELLO;
svc_msg_send(svc_msg, hd);
}