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From: Pyun YongHyeon <yongari@FreeBSD.org>
Date: Tue, 4 May 2010 17:02:34 +0000 (UTC)
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Subject: svn commit: r207622 - head/sys/dev/msk
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Author: yongari
Date: Tue May  4 17:02:34 2010
New Revision: 207622
URL: http://svn.freebsd.org/changeset/base/207622

Log:
  Drop driver lock before exiting from interrupt handler.
  
  Submitted by:	jhb
  MFC after:	3 days

Modified:
  head/sys/dev/msk/if_msk.c

Modified: head/sys/dev/msk/if_msk.c
==============================================================================
--- head/sys/dev/msk/if_msk.c	Tue May  4 17:00:18 2010	(r207621)
+++ head/sys/dev/msk/if_msk.c	Tue May  4 17:02:34 2010	(r207622)
@@ -3594,6 +3594,7 @@ msk_intr(void *xsc)
 	    (sc->msk_pflags & MSK_FLAG_SUSPEND) != 0 ||
 	    (status & sc->msk_intrmask) == 0) {
 		CSR_WRITE_4(sc, B0_Y2_SP_ICR, 2);
+		MSK_UNLOCK(sc);
 		return;
 	}