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Commit b2234ee9 authored by Corey Minyard's avatar Corey Minyard
Browse files

ipmi: Add a comment in how messages are delivered from the lower layer 



To avoid confusion in the future.

Signed-off-by: default avatarCorey Minyard <cminyard@mvista.com>
parent cca85f19

drivers/char/ipmi/ipmi_msghandler.c

+4 −0
Original line number Diff line number Diff line
@@ -3959,6 +3959,10 @@ void ipmi_smi_msg_received(ipmi_smi_t intf, 


	if (!run_to_completion)

		spin_lock_irqsave(&intf->xmit_msgs_lock, flags);

	/*

	 * We can get an asynchronous event or receive message in addition

	 * to commands we send.

	 */

	if (msg == intf->curr_msg)

		intf->curr_msg = NULL;

	if (!run_to_completion)