From cc542b44e04302ad244197dd85f5a178767b5cbe Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 28 Nov 2007 11:12:17 +0000
Subject: [PATCH] Release Z2-CT2 resource after AI command started if
 convert_src is neither TRIG_TIMER nor TRIG_INT.

---
 comedi/drivers/amplc_pci230.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/comedi/drivers/amplc_pci230.c b/comedi/drivers/amplc_pci230.c
index 119f8a22..42be725d 100644
--- a/comedi/drivers/amplc_pci230.c
+++ b/comedi/drivers/amplc_pci230.c
@@ -1911,6 +1911,9 @@ static void pci230_ai_start(comedi_device * dev, comedi_subdevice * s)
 					break;
 				}
 			}
+		} else if (cmd->convert_src != TRIG_INT) {
+			/* No longer need Z2-CT2. */
+			put_one_resource(dev, RES_Z2CT2, OWNER_AICMD);
 		}
 	}
 }
-- 
2.26.2