VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

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

diff --git a/sound/oss/gus_card.c b/sound/oss/gus_card.c
index 8450043..88f5ca1 100644 (file)
--- a/sound/oss/gus_card.c
+++ b/sound/oss/gus_card.c
@@ -41,9 +41,6 @@ static void __init attach_gus(struct address_info *hw_config)
 {
        gus_wave_init(hw_config);
 
-       request_region(hw_config->io_base, 16, "GUS");
-       request_region(hw_config->io_base + 0x100, 12, "GUS");  /* 0x10c-> is MAX */
-
        if (sound_alloc_dma(hw_config->dma, "GUS"))
                printk(KERN_ERR "gus_card.c: Can't allocate DMA channel %d\n", hw_config->dma);
        if (hw_config->dma2 != -1 && hw_config->dma2 != hw_config->dma)
@@ -73,11 +70,7 @@ static int __init probe_gus(struct address_info *hw_config)
                          printk(KERN_ERR "GUS: Unsupported IRQ %d\n", irq);
                          return 0;
                  }
-       if (check_region(hw_config->io_base, 16))
-               printk(KERN_ERR "GUS: I/O range conflict (1)\n");
-       else if (check_region(hw_config->io_base + 0x100, 16))
-               printk(KERN_ERR "GUS: I/O range conflict (2)\n");
-       else if (gus_wave_detect(hw_config->io_base))
+       if (gus_wave_detect(hw_config->io_base))
                return 1;
 
 #ifndef EXCLUDE_GUS_IODETECT
@@ -86,17 +79,14 @@ static int __init probe_gus(struct address_info *hw_config)
         * Look at the possible base addresses (0x2X0, X=1, 2, 3, 4, 5, 6)
         */
 
-       for (io_addr = 0x210; io_addr <= 0x260; io_addr += 0x10)
-               if (io_addr != hw_config->io_base)      /*
-                                                        * Already tested
-                                                        */
-                       if (!check_region(io_addr, 16))
-                               if (!check_region(io_addr + 0x100, 16))
-                                       if (gus_wave_detect(io_addr))
-                                         {
-                                                 hw_config->io_base = io_addr;
-                                                 return 1;
-                                         }
+       for (io_addr = 0x210; io_addr <= 0x260; io_addr += 0x10) {
+               if (io_addr == hw_config->io_base)      /* Already tested */
+                       continue;
+               if (gus_wave_detect(io_addr)) {
+                       hw_config->io_base = io_addr;
+                       return 1;
+               }
+       }
 #endif
 
        printk("NO GUS card found !\n");