From: Uffe Jakobsen <redacted>
Date: Mon, 16 Feb 2015 22:07:00 +0000 (+0100)
Subject: If present, add usb_serial to description for better identification
X-Git-Tag: libserialport-0.1.1~84
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=ea17bfca3d955fdf976ec13a0d6c3bb6a9f3b9e9;p=libserialport.git

If present, add usb_serial to description for better identification
---

diff --git a/linux.c b/linux.c
index 61446a4..9ffdc91 100644
--- a/linux.c
+++ b/linux.c
@@ -135,6 +135,15 @@ SP_PRIV enum sp_return get_port_details(struct sp_port *port)
 				fclose(file);
 			}
 
+			/* If present, add serial to description for better identification. */
+			if (port->usb_serial && strlen(port->usb_serial)) {
+				snprintf(description, sizeof(description) - 1,
+					"%s - %s", port->description, port->usb_serial);
+				if (port->description)
+					free(port->description);
+				port->description = strdup(description);
+			}
+
 			break;
 		}
 	} else {