wineoss: Move DRVM_INIT and DRVM_EXIT to the unixlib.

dlls/wineoss.drv/midi.c

@@ -34,19 +34,7 @@
  *      timers (like select on fd)
  */
 
-#include "config.h"
-
-#include <stdlib.h>
-#include <string.h>
 #include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <sys/ioctl.h>
-#include <poll.h>
-#include <sys/soundcard.h>
 
 #include "windef.h"
 #include "winbase.h"
@@ -67,44 +55,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(midi);
  *                  Low level MIDI implementation			*
  *======================================================================*/
 
-static int MIDI_loadcount;
-/**************************************************************************
- * 			OSS_MidiInit				[internal]
- *
- * Initializes the MIDI devices information variables
- */
-static LRESULT OSS_MidiInit(void)
-{
-    struct midi_init_params params;
-    UINT err;
-
-    TRACE("(%i)\n", MIDI_loadcount);
-    if (MIDI_loadcount++)
-        return 1;
-
-    TRACE("Initializing the MIDI variables.\n");
-
-    params.err = &err;
-    OSS_CALL(midi_init, &params);
-
-    return err;
-}
-
-/**************************************************************************
- * 			OSS_MidiExit				[internal]
- *
- * Release the MIDI devices information variables
- */
-static LRESULT OSS_MidiExit(void)
-{
-    TRACE("(%i)\n", MIDI_loadcount);
-
-    if (--MIDI_loadcount)
-        return 1;
-
-    return 0;
-}
-
 static void notify_client(struct notify_context *notify)
 {
     TRACE("dev_id = %d msg = %d param1 = %04lX param2 = %04lX\n",
@@ -130,12 +80,6 @@ DWORD WINAPI OSS_midMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser,
 
     TRACE("(%04X, %04X, %08lX, %08lX, %08lX);\n",
 	  wDevID, wMsg, dwUser, dwParam1, dwParam2);
-    switch (wMsg) {
-    case DRVM_INIT:
-        return OSS_MidiInit();
-    case DRVM_EXIT:
-        return OSS_MidiExit();
-    }
 
     params.dev_id = wDevID;
     params.msg = wMsg;
@@ -167,13 +111,6 @@ DWORD WINAPI OSS_modMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser,
     TRACE("(%04X, %04X, %08lX, %08lX, %08lX);\n",
 	  wDevID, wMsg, dwUser, dwParam1, dwParam2);
 
-    switch (wMsg) {
-    case DRVM_INIT:
-        return OSS_MidiInit();
-    case DRVM_EXIT:
-        return OSS_MidiExit();
-    }
-
     params.dev_id = wDevID;
     params.msg = wMsg;
     params.user = dwUser;

dlls/wineoss.drv/oss.c

@@ -1405,7 +1405,6 @@ unixlib_entry_t __wine_unix_call_funcs[] =
     set_volumes,
     set_event_handle,
     is_started,
-    midi_init,
     midi_release,
     midi_out_message,
     midi_in_message,

dlls/wineoss.drv/ossmidi.c

@@ -83,6 +83,7 @@ static pthread_mutex_t in_buffer_mutex = PTHREAD_MUTEX_INITIALIZER;
 static unsigned int num_dests, num_srcs, num_synths, seq_refs;
 static struct midi_dest dests[MAX_MIDIOUTDRV];
 static struct midi_src srcs[MAX_MIDIINDRV];
+static int load_count;
 
 static unsigned int num_midi_in_started;
 static int rec_cancel_pipe[2];
@@ -301,22 +302,23 @@ static int seq_close(int fd)
     return 0;
 }
 
-NTSTATUS midi_init(void *args)
+static UINT midi_init(void)
 {
-    struct midi_init_params *params = args;
     int i, status, synth_devs = 255, midi_devs = 255, fd, len;
     struct synth_info sinfo;
     struct midi_info minfo;
     struct midi_dest *dest;
     struct midi_src *src;
 
+    TRACE("(%i)\n", load_count);
+
+    if (load_count++)
+        return 1;
+
     /* try to open device */
     fd = seq_open();
     if (fd == -1)
-    {
-        *params->err = -1;
-        return STATUS_SUCCESS;
-    }
+        return -1;
 
     /* find how many Synth devices are there in the system */
     status = ioctl(fd, SNDCTL_SEQ_NRSYNTHS, &synth_devs);
@@ -324,8 +326,7 @@ NTSTATUS midi_init(void *args)
     {
         ERR("ioctl for nr synth failed.\n");
         seq_close(fd);
-        *params->err = -1;
-        return STATUS_SUCCESS;
+        return -1;
     }
 
     if (synth_devs > MAX_MIDIOUTDRV)
@@ -506,9 +507,17 @@ wrapup:
     /* close file and exit */
     seq_close(fd);
 
-    *params->err = 0;
+    return 0;
+}
 
-    return STATUS_SUCCESS;
+static UINT midi_exit(void)
+{
+    TRACE("(%i)\n", load_count);
+
+    if (--load_count)
+        return 1;
+
+    return 0;
 }
 
 NTSTATUS midi_release(void *args)
@@ -1634,6 +1643,12 @@ NTSTATUS midi_out_message(void *args)
 
     switch (params->msg)
     {
+    case DRVM_INIT:
+        *params->err = midi_init();
+        break;
+    case DRVM_EXIT:
+        *params->err = midi_exit();
+        break;
     case DRVM_ENABLE:
     case DRVM_DISABLE:
         /* FIXME: Pretend this is supported */
@@ -1688,6 +1703,12 @@ NTSTATUS midi_in_message(void *args)
 
     switch (params->msg)
     {
+    case DRVM_INIT:
+        *params->err = midi_init();
+        break;
+    case DRVM_EXIT:
+        *params->err = midi_exit();
+        break;
     case DRVM_ENABLE:
     case DRVM_DISABLE:
         /* FIXME: Pretend this is supported */

dlls/wineoss.drv/unixlib.h

@@ -209,11 +209,6 @@ struct is_started_params
     HRESULT result;
 };
 
-struct midi_init_params
-{
-    UINT *err;
-};
-
 struct notify_context
 {
     BOOL send_notify;
@@ -280,14 +275,12 @@ enum oss_funcs
     oss_set_volumes,
     oss_set_event_handle,
     oss_is_started,
-    oss_midi_init,
     oss_midi_release,
     oss_midi_out_message,
     oss_midi_in_message,
     oss_midi_notify_wait,
 };
 
-NTSTATUS midi_init(void *args) DECLSPEC_HIDDEN;
 NTSTATUS midi_release(void *args) DECLSPEC_HIDDEN;
 NTSTATUS midi_out_message(void *args) DECLSPEC_HIDDEN;
 NTSTATUS midi_in_message(void *args) DECLSPEC_HIDDEN;