Do not remap errno codes from E* to LINUX_E*

Mach no longer uses any of the old and clashing errno E* codes, so
it's safe to use them now w/o namespacing. This also means one less
modification needed to the Linux code.

* linux/dev/include/asm-i386/errno.h: Remove file.
* linux/dev/kernel/dma.c (notifier_chain_unregister) [MACH_INCLUDE]: Remove
code.
* linux/dev/include/linux/notifier.h: Likewise.
* linux/dev/arch/i386/kernel/irq.c (setup_x86_irq): Rename LINUX_EBUSY
to EBUSY.
(request_irq): Rename LINUX_EINVAL to EINVAL.
* linux/dev/glue/block.c (register_blkdev): Rename LINUX_EBUSY to EBUSY
and LINUX_EINVAL to EINVAL.
(unregister_blkdev): Rename LINUX_EINVAL to EINVAL.
(rdwr_partial) Rename LINUX_ENOMEM to ENOMEM and LINUX_EIO to EIO.
* linux/dev/glue/misc.c (linux_to_mach_error): Rename LINUX_EPERM to
EPERM, LINUX_EIO to EIO, LINUX_ENXIO to ENXIO, LINUX_EACCES to EACCES,
LINUX_EFAULT to EFAULT, LINUX_EBUSY to EBUSY, LINUX_EINVAL to EINVAL,
LINUX_EROFS to EROFS, LINUX_EWOULDBLOCK to EWOULDBLOCK and LINUX_ENOMEM
to ENOMEM.
(verify_area): Rename LINUX_EFAULT to EFAULT.
* linux/dev/kernel/resource.c (check_region): Rename LINUX_EBUSY to
EBUSY.
* linux/dev/kernel/sched.c (__do_down): Rename LINUX_EINTR to EINTR.

1 files changed, 11 insertions, 11 deletions

diff --git a/linux/dev/glue/misc.c b/linux/dev/glue/misc.c
index 98c8248..f25d501 100644
--- a/linux/dev/glue/misc.c
+++ b/linux/dev/glue/misc.c
@@ -82,34 +82,34 @@ linux_to_mach_error (int err)
     case 0:
       return D_SUCCESS;
 
-    case -LINUX_EPERM:
+    case -EPERM:
       return D_INVALID_OPERATION;
 
-    case -LINUX_EIO:
+    case -EIO:
       return D_IO_ERROR;
 
-    case -LINUX_ENXIO:
+    case -ENXIO:
       return D_NO_SUCH_DEVICE;
 
-    case -LINUX_EACCES:
+    case -EACCES:
       return D_INVALID_OPERATION;
 
-    case -LINUX_EFAULT:
+    case -EFAULT:
       return D_INVALID_SIZE;
 
-    case -LINUX_EBUSY:
+    case -EBUSY:
       return D_ALREADY_OPEN;
 
-    case -LINUX_EINVAL:
+    case -EINVAL:
       return D_INVALID_SIZE;
 
-    case -LINUX_EROFS:
+    case -EROFS:
       return D_READ_ONLY;
 
-    case -LINUX_EWOULDBLOCK:
+    case -EWOULDBLOCK:
       return D_WOULD_BLOCK;
 
-    case -LINUX_ENOMEM:
+    case -ENOMEM:
       return D_NO_MEMORY;
 
     default:
@@ -146,7 +146,7 @@ verify_area (int rw, const void *p, unsigned long size)
 	  || (entry->protection & prot) != prot)
 	{
 	  vm_map_unlock_read (current_map ());
-	  return -LINUX_EFAULT;
+	  return -EFAULT;
 	}
       if (entry->vme_end - entry->vme_start >= len)
 	break;