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Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff
[linux-2.6.git] / sound / isa / gus / gus_main.c
diff --git a/sound/isa/gus/gus_main.c b/sound/isa/gus/gus_main.c
index 73f81c1..53eeaf3 100644 (file)
--- a/sound/isa/gus/gus_main.c
+++ b/sound/isa/gus/gus_main.c
@@ -35,21 +35,21 @@ MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
 MODULE_DESCRIPTION("Routines for Gravis UltraSound soundcards");
 MODULE_LICENSE("GPL");
 
-static int snd_gus_init_dma_irq(snd_gus_card_t * gus, int latches);
+static int snd_gus_init_dma_irq(struct snd_gus_card * gus, int latches);
 
-int snd_gus_use_inc(snd_gus_card_t * gus)
+int snd_gus_use_inc(struct snd_gus_card * gus)
 {
        if (!try_module_get(gus->card->module))
                return 0;
        return 1;
 }
 
-void snd_gus_use_dec(snd_gus_card_t * gus)
+void snd_gus_use_dec(struct snd_gus_card * gus)
 {
        module_put(gus->card->module);
 }
 
-static int snd_gus_joystick_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+static int snd_gus_joystick_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
        uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
        uinfo->count = 1;
@@ -58,17 +58,17 @@ static int snd_gus_joystick_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *
        return 0;
 }
 
-static int snd_gus_joystick_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_gus_joystick_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
-       snd_gus_card_t *gus = snd_kcontrol_chip(kcontrol);
+       struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);
        
        ucontrol->value.integer.value[0] = gus->joystick_dac & 31;
        return 0;
 }
 
-static int snd_gus_joystick_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
+static int snd_gus_joystick_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
-       snd_gus_card_t *gus = snd_kcontrol_chip(kcontrol);
+       struct snd_gus_card *gus = snd_kcontrol_chip(kcontrol);
        unsigned long flags;
        int change;
        unsigned char nval;
@@ -82,7 +82,7 @@ static int snd_gus_joystick_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
        return change;
 }
 
-static snd_kcontrol_new_t snd_gus_joystick_control = {
+static struct snd_kcontrol_new snd_gus_joystick_control = {
        .iface = SNDRV_CTL_ELEM_IFACE_CARD,
        .name = "Joystick Speed",
        .info = snd_gus_joystick_info,
@@ -90,7 +90,7 @@ static snd_kcontrol_new_t snd_gus_joystick_control = {
        .put = snd_gus_joystick_put
 };
 
-static void snd_gus_init_control(snd_gus_card_t *gus)
+static void snd_gus_init_control(struct snd_gus_card *gus)
 {
        if (!gus->ace_flag)
                snd_ctl_add(gus->card, snd_ctl_new1(&snd_gus_joystick_control, gus));
@@ -100,7 +100,7 @@ static void snd_gus_init_control(snd_gus_card_t *gus)
  *
  */
 
-static int snd_gus_free(snd_gus_card_t *gus)
+static int snd_gus_free(struct snd_gus_card *gus)
 {
        if (gus->gf1.res_port2 == NULL)
                goto __hw_end;
@@ -113,14 +113,8 @@ static int snd_gus_free(snd_gus_card_t *gus)
        snd_gf1_stop(gus);
        snd_gus_init_dma_irq(gus, 0);
       __hw_end:
-       if (gus->gf1.res_port1) {
-               release_resource(gus->gf1.res_port1);
-               kfree_nocheck(gus->gf1.res_port1);
-       }
-       if (gus->gf1.res_port2) {
-               release_resource(gus->gf1.res_port2);
-               kfree_nocheck(gus->gf1.res_port2);
-       }
+       release_and_free_resource(gus->gf1.res_port1);
+       release_and_free_resource(gus->gf1.res_port2);
        if (gus->gf1.irq >= 0)
                free_irq(gus->gf1.irq, (void *) gus);
        if (gus->gf1.dma1 >= 0) {
@@ -135,29 +129,29 @@ static int snd_gus_free(snd_gus_card_t *gus)
        return 0;
 }
 
-static int snd_gus_dev_free(snd_device_t *device)
+static int snd_gus_dev_free(struct snd_device *device)
 {
-       snd_gus_card_t *gus = device->device_data;
+       struct snd_gus_card *gus = device->device_data;
        return snd_gus_free(gus);
 }
 
-int snd_gus_create(snd_card_t * card,
+int snd_gus_create(struct snd_card *card,
                   unsigned long port,
                   int irq, int dma1, int dma2,
                   int timer_dev,
                   int voices,
                   int pcm_channels,
                   int effect,
-                  snd_gus_card_t **rgus)
+                  struct snd_gus_card **rgus)
 {
-       snd_gus_card_t *gus;
+       struct snd_gus_card *gus;
        int err;
-       static snd_device_ops_t ops = {
+       static struct snd_device_ops ops = {
                .dev_free =     snd_gus_dev_free,
        };
 
        *rgus = NULL;
-       gus = kcalloc(1, sizeof(*gus), GFP_KERNEL);
+       gus = kzalloc(sizeof(*gus), GFP_KERNEL);
        if (gus == NULL)
                return -ENOMEM;
        gus->gf1.irq = -1;
@@ -231,7 +225,7 @@ int snd_gus_create(snd_card_t * card,
        spin_lock_init(&gus->dma_lock);
        spin_lock_init(&gus->pcm_volume_level_lock);
        spin_lock_init(&gus->uart_cmd_lock);
-       init_MUTEX(&gus->dma_mutex);
+       mutex_init(&gus->dma_mutex);
        if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, gus, &ops)) < 0) {
                snd_gus_free(gus);
                return err;
@@ -244,7 +238,7 @@ int snd_gus_create(snd_card_t * card,
  *  Memory detection routine for plain GF1 soundcards
  */
 
-static int snd_gus_detect_memory(snd_gus_card_t * gus)
+static int snd_gus_detect_memory(struct snd_gus_card * gus)
 {
        int l, idx, local;
        unsigned char d;
@@ -252,7 +246,7 @@ static int snd_gus_detect_memory(snd_gus_card_t * gus)
        snd_gf1_poke(gus, 0L, 0xaa);
        snd_gf1_poke(gus, 1L, 0x55);
        if (snd_gf1_peek(gus, 0L) != 0xaa || snd_gf1_peek(gus, 1L) != 0x55) {
-               snd_printk("plain GF1 card at 0x%lx without onboard DRAM?\n", gus->gf1.port);
+               snd_printk(KERN_ERR "plain GF1 card at 0x%lx without onboard DRAM?\n", gus->gf1.port);
                return -ENOMEM;
        }
        for (idx = 1, d = 0xab; idx < 4; idx++, d++) {
@@ -279,9 +273,9 @@ static int snd_gus_detect_memory(snd_gus_card_t * gus)
        return 0;               /* some memory were detected */
 }
 
-static int snd_gus_init_dma_irq(snd_gus_card_t * gus, int latches)
+static int snd_gus_init_dma_irq(struct snd_gus_card * gus, int latches)
 {
-       snd_card_t *card;
+       struct snd_card *card;
        unsigned long flags;
        int irq, dma1, dma2;
        static unsigned char irqs[16] =
@@ -305,20 +299,17 @@ static int snd_gus_init_dma_irq(snd_gus_card_t * gus, int latches)
        dma2 = gus->gf1.dma2;
        dma2 = dma2 < 0 ? -dma2 : dma2;
        dma2 = dmas[dma2 & 7];
-#if 0
-       printk("dma1 = %i, dma2 = %i\n", gus->gf1.dma1, gus->gf1.dma2);
-#endif
        dma1 |= gus->equal_dma ? 0x40 : (dma2 << 3);
 
        if ((dma1 & 7) == 0 || (dma2 & 7) == 0) {
-               snd_printk("Error! DMA isn't defined.\n");
+               snd_printk(KERN_ERR "Error! DMA isn't defined.\n");
                return -EINVAL;
        }
        irq = gus->gf1.irq;
        irq = irq < 0 ? -irq : irq;
        irq = irqs[irq & 0x0f];
        if (irq == 0) {
-               snd_printk("Error! IRQ isn't defined.\n");
+               snd_printk(KERN_ERR "Error! IRQ isn't defined.\n");
                return -EINVAL;
        }
        irq |= 0x40;
@@ -369,11 +360,11 @@ static int snd_gus_init_dma_irq(snd_gus_card_t * gus, int latches)
        return 0;
 }
 
-static int snd_gus_check_version(snd_gus_card_t * gus)
+static int snd_gus_check_version(struct snd_gus_card * gus)
 {
        unsigned long flags;
        unsigned char val, rev;
-       snd_card_t *card;
+       struct snd_card *card;
 
        card = gus->card;
        spin_lock_irqsave(&gus->reg_lock, flags);
@@ -406,8 +397,8 @@ static int snd_gus_check_version(snd_gus_card_t * gus)
                                strcpy(card->longname, "Gravis UltraSound Extreme");
                                gus->ess_flag = 1;
                        } else {
-                               snd_printk("unknown GF1 revision number at 0x%lx - 0x%x (0x%x)\n", gus->gf1.port, rev, val);
-                               snd_printk("  please - report to <perex@suse.cz>\n");
+                               snd_printk(KERN_ERR "unknown GF1 revision number at 0x%lx - 0x%x (0x%x)\n", gus->gf1.port, rev, val);
+                               snd_printk(KERN_ERR "  please - report to <perex@suse.cz>\n");
                        }
                }
        }
@@ -417,19 +408,21 @@ static int snd_gus_check_version(snd_gus_card_t * gus)
        return 0;
 }
 
-static void snd_gus_seq_dev_free(snd_seq_device_t *seq_dev)
+#if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))
+static void snd_gus_seq_dev_free(struct snd_seq_device *seq_dev)
 {
-       snd_gus_card_t *gus = seq_dev->private_data;
+       struct snd_gus_card *gus = seq_dev->private_data;
        gus->seq_dev = NULL;
 }
+#endif
 
-int snd_gus_initialize(snd_gus_card_t *gus)
+int snd_gus_initialize(struct snd_gus_card *gus)
 {
        int err;
 
        if (!gus->interwave) {
                if ((err = snd_gus_check_version(gus)) < 0) {
-                       snd_printk("version check failed\n");
+                       snd_printk(KERN_ERR "version check failed\n");
                        return err;
                }
                if ((err = snd_gus_detect_memory(gus)) < 0)
@@ -439,9 +432,9 @@ int snd_gus_initialize(snd_gus_card_t *gus)
                return err;
 #if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE))
        if (snd_seq_device_new(gus->card, 1, SNDRV_SEQ_DEV_ID_GUS,
-                              sizeof(snd_gus_card_t*), &gus->seq_dev) >= 0) {
+                              sizeof(struct snd_gus_card *), &gus->seq_dev) >= 0) {
                strcpy(gus->seq_dev->name, "GUS");
-               *(snd_gus_card_t**)SNDRV_SEQ_DEVICE_ARGPTR(gus->seq_dev) = gus;
+               *(struct snd_gus_card **)SNDRV_SEQ_DEVICE_ARGPTR(gus->seq_dev) = gus;
                gus->seq_dev->private_data = gus;
                gus->seq_dev->private_free = snd_gus_seq_dev_free;
        }
@@ -459,7 +452,6 @@ EXPORT_SYMBOL(snd_gf1_write16);
 EXPORT_SYMBOL(snd_gf1_look16);
 EXPORT_SYMBOL(snd_gf1_i_write8);
 EXPORT_SYMBOL(snd_gf1_i_look8);
-EXPORT_SYMBOL(snd_gf1_i_write16);
 EXPORT_SYMBOL(snd_gf1_i_look16);
 EXPORT_SYMBOL(snd_gf1_dram_addr);
 EXPORT_SYMBOL(snd_gf1_write_addr);
@@ -470,8 +462,6 @@ EXPORT_SYMBOL(snd_gf1_alloc_voice);
 EXPORT_SYMBOL(snd_gf1_free_voice);
 EXPORT_SYMBOL(snd_gf1_ctrl_stop);
 EXPORT_SYMBOL(snd_gf1_stop_voice);
-EXPORT_SYMBOL(snd_gf1_start);
-EXPORT_SYMBOL(snd_gf1_stop);
   /* gus_mixer.c */
 EXPORT_SYMBOL(snd_gf1_new_mixer);
   /* gus_pcm.c */
linux-2.6