ALSA: asihpi - Minor code cleanup

[safe/jmp/linux-2.6] / sound / drivers / virmidi.c

diff --git a/sound/drivers/virmidi.c b/sound/drivers/virmidi.c
index 59171f8..0e631c3 100644 (file)
--- a/sound/drivers/virmidi.c
+++ b/sound/drivers/virmidi.c
@@ -41,10 +41,8 @@
  * - Run application using a midi device (eg. /dev/snd/midiC1D0)
  */
 
-#include <sound/driver.h>
 #include <linux/init.h>
 #include <linux/wait.h>
-#include <linux/sched.h>
 #include <linux/err.h>
 #include <linux/platform_device.h>
 #include <linux/moduleparam.h>
@@ -85,22 +83,24 @@ struct snd_card_virmidi {
 static struct platform_device *devices[SNDRV_CARDS];
 
 
-static int __init snd_virmidi_probe(struct platform_device *devptr)
+static int __devinit snd_virmidi_probe(struct platform_device *devptr)
 {
        struct snd_card *card;
        struct snd_card_virmidi *vmidi;
        int idx, err;
        int dev = devptr->id;
 
-       card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-                           sizeof(struct snd_card_virmidi));
-       if (card == NULL)
-               return -ENOMEM;
+       err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+                             sizeof(struct snd_card_virmidi), &card);
+       if (err < 0)
+               return err;
        vmidi = (struct snd_card_virmidi *)card->private_data;
        vmidi->card = card;
 
        if (midi_devs[dev] > MAX_MIDI_DEVICES) {
-               snd_printk("too much midi devices for virmidi %d: force to use %d\n", dev, MAX_MIDI_DEVICES);
+               snd_printk(KERN_WARNING
+                          "too much midi devices for virmidi %d: "
+                          "force to use %d\n", dev, MAX_MIDI_DEVICES);
                midi_devs[dev] = MAX_MIDI_DEVICES;
        }
        for (idx = 0; idx < midi_devs[dev]; idx++) {
@@ -129,7 +129,7 @@ static int __init snd_virmidi_probe(struct platform_device *devptr)
        return err;
 }
 
-static int snd_virmidi_remove(struct platform_device *devptr)
+static int __devexit snd_virmidi_remove(struct platform_device *devptr)
 {
        snd_card_free(platform_get_drvdata(devptr));
        platform_set_drvdata(devptr, NULL);
@@ -140,13 +140,13 @@ static int snd_virmidi_remove(struct platform_device *devptr)
 
 static struct platform_driver snd_virmidi_driver = {
        .probe          = snd_virmidi_probe,
-       .remove         = snd_virmidi_remove,
+       .remove         = __devexit_p(snd_virmidi_remove),
        .driver         = {
                .name   = SND_VIRMIDI_DRIVER
        },
 };
 
-static void __init_or_module snd_virmidi_unregister_all(void)
+static void snd_virmidi_unregister_all(void)
 {
        int i;