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authorK. Y. Srinivasan <kys@microsoft.com>2015-12-21 15:12:20 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-02-07 21:32:57 -0800
commit1b807e1011af46a595ba46c75ad5e20ad7177af7 (patch)
treed0db61ca35aaf98c17d64bb46282a181050c7063 /drivers/hv/connection.c
parent5fae054c2b5a7c10475d2e425dfea0c567c1c5dd (diff)
Drivers: hv: vmbus: Cleanup vmbus_set_event()
Cleanup vmbus_set_event() by inlining the hypercall to post the event and since the return value of vmbus_set_event() is not checked, make it void. As part of this cleanup, get rid of the function hv_signal_event() as it is only callled from vmbus_set_event(). Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv/connection.c')
-rw-r--r--drivers/hv/connection.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c
index 3dc5a9c7fad6..4a320e60641a 100644
--- a/drivers/hv/connection.c
+++ b/drivers/hv/connection.c
@@ -474,7 +474,7 @@ int vmbus_post_msg(void *buffer, size_t buflen)
/*
* vmbus_set_event - Send an event notification to the parent
*/
-int vmbus_set_event(struct vmbus_channel *channel)
+void vmbus_set_event(struct vmbus_channel *channel)
{
u32 child_relid = channel->offermsg.child_relid;
@@ -485,5 +485,5 @@ int vmbus_set_event(struct vmbus_channel *channel)
(child_relid >> 5));
}
- return hv_signal_event(channel->sig_event);
+ hv_do_hypercall(HVCALL_SIGNAL_EVENT, channel->sig_event, NULL);
}