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, 5 insertions, 5 deletions

diff --git a/linux/dev/arch/i386/kernel/irq.c b/linux/dev/arch/i386/kernel/irq.c
index d996c25..41bdaa3 100644
--- a/linux/dev/arch/i386/kernel/irq.c
+++ b/linux/dev/arch/i386/kernel/irq.c
@@ -215,15 +215,15 @@ setup_x86_irq (int irq, struct linux_action *new)
     {
       /* Can't share interrupts unless both agree to */
       if (!(old->flags & new->flags & SA_SHIRQ))
-	return (-LINUX_EBUSY);
+	return (-EBUSY);
 
       /* Can't share interrupts unless both are same type */
       if ((old->flags ^ new->flags) & SA_INTERRUPT)
-	return (-LINUX_EBUSY);
+	return (-EBUSY);
 
       /* Can't share at different levels */
       if (intpri[irq] && linux_intr_pri != intpri[irq])
-	return (-LINUX_EBUSY);
+	return (-EBUSY);
 
       /* add new interrupt at end of irq queue */
       do
@@ -263,7 +263,7 @@ request_irq (unsigned int irq, void (*handler) (int, void *, struct pt_regs *),
   assert (irq < 16);
 
   if (!handler)
-    return -LINUX_EINVAL;
+    return -EINVAL;
   
   /*
    * Hmm... Should I use `kalloc()' ?
@@ -272,7 +272,7 @@ request_irq (unsigned int irq, void (*handler) (int, void *, struct pt_regs *),
   action = (struct linux_action *)
     linux_kmalloc (sizeof (struct linux_action), GFP_KERNEL);
   if (action == NULL)
-    return -LINUX_ENOMEM;
+    return -ENOMEM;
   
   action->handler = handler;
   action->next = NULL;