fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / sound / oss / sb_common.c

diff --git a/sound/oss/sb_common.c b/sound/oss/sb_common.c
index e33a50e..07cbacf 100644 (file)
--- a/sound/oss/sb_common.c
+++ b/sound/oss/sb_common.c
@@ -1,5 +1,5 @@
 /*
- * sound/sb_common.c
+ * sound/oss/sb_common.c
  *
  * Common routines for Sound Blaster compatible cards.
  *
@@ -26,7 +26,6 @@
  * Chris Rankin <rankinc@zipworld.com.au>
  */
 
-#include <linux/config.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
@@ -67,7 +66,7 @@ void *smw_free;
 
 static int jazz16_base;                        /* Not detected */
 static unsigned char jazz16_bits;      /* I/O relocation bits */
-static spinlock_t jazz16_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(jazz16_lock);
 
 /*
  * Logitech Soundman Wave specific initialization code
@@ -81,7 +80,7 @@ static int      smw_ucodeLen;
 
 #endif
 
-sb_devc *last_sb;              /* Last sb loaded */
+static sb_devc *last_sb;               /* Last sb loaded */
 
 int sb_dsp_command(sb_devc * devc, unsigned char val)
 {
@@ -133,7 +132,7 @@ static void sb_intr (sb_devc *devc)
 
                if (src & 4)                                            /* MPU401 interrupt */
                        if(devc->midi_irq_cookie)
-                               uart401intr(devc->irq, devc->midi_irq_cookie, NULL);
+                               uart401intr(devc->irq, devc->midi_irq_cookie);
 
                if (!(src & 3))
                        return; /* Not a DSP interrupt */
@@ -201,7 +200,7 @@ static void pci_intr(sb_devc *devc)
                sb_intr(devc);
 }
 
-static irqreturn_t sbintr(int irq, void *dev_id, struct pt_regs *dummy)
+static irqreturn_t sbintr(int irq, void *dev_id)
 {
        sb_devc *devc = dev_id;
 
@@ -521,7 +520,7 @@ int sb_dsp_detect(struct address_info *hw_config, int pci, int pciio, struct sb_
        
        DDB(printk("sb_dsp_detect(%x) entered\n", hw_config->io_base));
 
-       devc->lock = SPIN_LOCK_UNLOCKED;
+       spin_lock_init(&devc->lock);
        devc->type = hw_config->card_subtype;
 
        devc->base = hw_config->io_base;
@@ -626,7 +625,7 @@ int sb_dsp_detect(struct address_info *hw_config, int pci, int pciio, struct sb_
         */
 
 
-       detected_devc = (sb_devc *)kmalloc(sizeof(sb_devc), GFP_KERNEL);
+       detected_devc = kmalloc(sizeof(sb_devc), GFP_KERNEL);
        if (detected_devc == NULL)
        {
                printk(KERN_ERR "sb: Can't allocate memory for device information\n");
@@ -678,7 +677,7 @@ int sb_dsp_init(struct address_info *hw_config, struct module *owner)
                 *      will get shared PCI irq lines we must cope.
                 */
                 
-               int i=(devc->caps&SB_PCI_IRQ)?SA_SHIRQ:0;
+               int i=(devc->caps&SB_PCI_IRQ)?IRQF_SHARED:0;
                
                if (request_irq(hw_config->irq, sbintr, i, "soundblaster", devc) < 0)
                {
@@ -876,14 +875,6 @@ int sb_dsp_init(struct address_info *hw_config, struct module *owner)
        return 1;
 }
 
-void sb_dsp_disable_midi(int io_base)
-{
-}
-
-void sb_dsp_disable_recording(int io_base)
-{
-}
-
 /* if (sbmpu) below we allow mpu401 to manage the midi devs
    otherwise we have to unload them. (Andrzej Krzysztofowicz) */
    
@@ -923,8 +914,8 @@ void sb_dsp_unload(struct address_info *hw_config, int sbmpu)
        }
        else
                release_region(hw_config->io_base, 16);
-       if(detected_devc)
-               kfree(detected_devc);
+
+       kfree(detected_devc);
 }
 
 /*
@@ -1292,7 +1283,6 @@ void unload_sbmpu(struct address_info *hw_config)
 EXPORT_SYMBOL(sb_dsp_init);
 EXPORT_SYMBOL(sb_dsp_detect);
 EXPORT_SYMBOL(sb_dsp_unload);
-EXPORT_SYMBOL(sb_dsp_disable_midi);
 EXPORT_SYMBOL(sb_be_quiet);
 EXPORT_SYMBOL(probe_sbmpu);
 EXPORT_SYMBOL(unload_sbmpu);