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authorK. Y. Srinivasan <kys@microsoft.com>2012-12-01 18:46:42 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-17 23:34:36 +0400
commit1f42248d724a413baaafd5f83a8f4746bc6f51a5 (patch)
tree949c840a480c3d5e0514743777ceba5daa375c06 /drivers/hv/hv.c
parent37f7278b81a9ab9b76cf4d716ba420444ca4a616 (diff)
downloadlinux-1f42248d724a413baaafd5f83a8f4746bc6f51a5.tar.xz
Drivers: hv: Change the signature for hv_signal_event()
In preparation for implementing a per-connection signaling framework, change the signature of the function hv_signal_event(). The current code uses a global handle for signaling the host. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv/hv.c')
-rw-r--r--drivers/hv/hv.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
index 3648f8f0f368..dd0af8940657 100644
--- a/drivers/hv/hv.c
+++ b/drivers/hv/hv.c
@@ -273,13 +273,12 @@ int hv_post_message(union hv_connection_id connection_id,
*
* This involves a hypercall.
*/
-u16 hv_signal_event(void)
+u16 hv_signal_event(void *con_id)
{
u16 status;
- status = do_hypercall(HVCALL_SIGNAL_EVENT,
- hv_context.signal_event_param,
- NULL) & 0xFFFF;
+ status = (do_hypercall(HVCALL_SIGNAL_EVENT, con_id, NULL) & 0xFFFF);
+
return status;
}