openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

greybus: loopback: Move latency_ts initialization to transfer routine 

Initializing the bridge specific latency variables is only relevant to the
transfer operation, so make it loopback-transfer specific.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Bryan O'Donoghue 2015-12-03 17:29:39 +00:00 committed by Greg Kroah-Hartman
parent d9fb3754ec
commit d6a1a3b5ea
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/staging/greybus/loopback.c
View File

@ -463,6 +463,9 @@ static int gb_loopback_transfer(struct gb_loopback *gb, u32 len)
struct gb_loopback_transfer_response *response;
int retval;
gb->apbridge_latency_ts = 0;
gb->gpbridge_latency_ts = 0;
request = kmalloc(len + sizeof(*request), GFP_KERNEL);
if (!request)
return -ENOMEM;
@ -777,8 +780,6 @@ static int gb_loopback_fn(void *data)
mutex_unlock(&gb->mutex);
/* Else operations to perform */
gb->apbridge_latency_ts = 0;
gb->gpbridge_latency_ts = 0;
if (type == GB_LOOPBACK_TYPE_PING)
error = gb_loopback_ping(gb);
else if (type == GB_LOOPBACK_TYPE_TRANSFER)