remove SP15 code

sane_open acturally opens the device you request

ChangeLog

@@ -1,3 +1,10 @@
+2003-06-06  Oliver Schirrmeister <oschirr@abm.de>
+
+	* backend/fujitsu.h backend/fujitsu.c doc/descriptions/fujitsu.desc
+          path from anoah@pfeiffer.edu:
+	  remove SP15 code
+	  sane_open actually opens the device you request
+
 2003-06-05  Henning Meier-Geinitz <henning@meier-geinitz.de>
 
 	* backend/gt68xx.c doc/descriptions/gt68xx.desc

backend/fujitsu.c

@@ -55,7 +55,7 @@
    Section 4 - generic private routines with a lot of model-specific code
    Section 5 - private routines for the M3091
    Section 6 - private routines for the M3096
-   Section 7 - private routines for the SP15C
+   Section 7 - private routines for the EVPD-capable scanners
    Section 8 - private routines for the M3092
    ...
 
@@ -98,6 +98,9 @@
       V 1.9 04-Jun-2003 
          - separated the 4120 and 4220 into another model (anoah@pfeiffer.edu)
          - color support for the 4x20 (anoah@pfeiffer.edu)
+      V 1.10 04-Jun-2003 
+         - removed SP15 code (anoah@pfeiffer.edu)
+         - sane_open actually opens the device you request (anoah@pfeiffer.edu)
 
    SANE FLOW DIAGRAM
 
@@ -572,15 +575,32 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only)
 SANE_Status
 sane_open (SANE_String_Const name, SANE_Handle * handle)
 {
-  /** this is too simple to be right  - FIXME */
-  struct fujitsu *scanner = (struct fujitsu *) first_dev;
-  *handle = scanner;
-
-  DBG (10, "sane_open %s\n", name);
+  struct fujitsu *dev = NULL;
+  struct fujitsu *scanner = NULL;
+ 
+  if(name[0] == 0){
+    DBG (10, "sane_open: no device requested, using default\n");
+    scanner = (struct fujitsu *) first_dev;
+    DBG (10, "sane_open: device %s found\n", first_dev->sane.name);
+  }
+  else{
+    DBG (10, "sane_open: device %s requested\n", name);
+                                                                                
+    for (dev = first_dev; dev; dev = dev->next)
+      {
+        if (strcmp (dev->sane.name, name) == 0)
+          {
+            DBG (10, "sane_open: device %s found\n", name);
+            scanner = (struct fujitsu *) dev;
+          }
+      }
+  }
 
   if (!scanner)
     return SANE_STATUS_INVAL;
 
+  *handle = scanner;
+
   /*
    * Determine which SANE options are available with this scanner.
    * Since many options are identical for all models, handle them 
@@ -7403,24 +7423,10 @@ setMode3096 (struct fujitsu *scanner, int mode)
   return (SANE_STATUS_INVAL);
 }
 
-
 /*
- * @@ Section 7 - SP15C specific internal routines
+ * @@ Section 7 - EVPD specific internal routines
  */
 
-static void
-setDefaultsSP15 (struct fujitsu *scanner)
-{
-
-  setDefaults3096 (scanner);    /* todo: add real sp15 defaults */
-}
-
-static SANE_Status
-setModeSP15 (struct fujitsu *scanner, int mode)
-{
-  return setMode3096 (scanner, mode);   /* todo: what is different in the sp15? */
-}
-
 /*
  * @@ Section 8 - M3092 specific internal routines
  */

backend/fujitsu.h

@@ -359,8 +359,6 @@ struct fujitsu
 #define MODEL_3091 1
 /** Fujitsu M3096 (400x400dpi grayscale, simplex, FB and optional ADF) */
 #define MODEL_3096 2
-/** Fujitsu ScanPartner 15C (....) */
-#define MODEL_SP15 3
 /** 3093 */
 #define MODEL_3093 4
 /** 4097 */
@@ -577,12 +575,10 @@ static int modelMatch (const char *product);
 static void setDefaults3091 (struct fujitsu *scanner);
 static void setDefaults3092 (struct fujitsu *scanner);
 static void setDefaults3096 (struct fujitsu *scanner);
-static void setDefaultsSP15 (struct fujitsu *scanner);
 
 static SANE_Status setMode3091 (struct fujitsu *scanner, int mode);
 static SANE_Status setMode3092 (struct fujitsu *scanner, int mode);
 static SANE_Status setMode3096 (struct fujitsu *scanner, int mode);
-static SANE_Status setModeSP15 (struct fujitsu *scanner, int mode);
 
 static void calculateDerivedValues (struct fujitsu *scanner);
 

doc/descriptions/fujitsu.desc

@@ -38,9 +38,7 @@
 :model "M4097"
 :interface "SCSI"
 :model "fi-4120C"
-:interface "USB SCSI"
-:status :untested
-:comment "Probably similar to fi-4220C?"
+:interface "SCSI USB"
 :model "fi-4220C"
 :interface "SCSI USB"
 :model "fi-4340C"