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authorMilton Miller <miltonm@bga.com>2005-07-08 04:56:24 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-08 05:23:39 +0400
commitacad9559f1054487292eb10d7bb81f256e9d8f2d (patch)
tree9496b1c81c776ab5c8af37246697052226a345a6 /arch/ppc64
parentd5ee257c3342185ba8ab642d125d192eb99ea8f2 (diff)
downloadlinux-acad9559f1054487292eb10d7bb81f256e9d8f2d.tar.xz
[PATCH] hvc_console: Separate hvc_console and vio code 2
Remove all the vio device driver code from hvc_console.c This will allow us to separate hvsi, hvc, and allow hvc_console to be used without the ppc64 vio layer. Signed-off-by: Milton Miller <miltonm@bga.com> Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/ppc64')
-rw-r--r--arch/ppc64/kernel/hvconsole.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/arch/ppc64/kernel/hvconsole.c b/arch/ppc64/kernel/hvconsole.c
index 94fb06198ea2..9d8876d92eb9 100644
--- a/arch/ppc64/kernel/hvconsole.c
+++ b/arch/ppc64/kernel/hvconsole.c
@@ -27,7 +27,6 @@
#include <linux/module.h>
#include <asm/hvcall.h>
#include <asm/hvconsole.h>
-#include <asm/prom.h>
/**
* hvc_get_chars - retrieve characters from firmware for denoted vterm adatper
@@ -88,35 +87,3 @@ int hvc_put_chars(uint32_t vtermno, const char *buf, int count)
}
EXPORT_SYMBOL(hvc_put_chars);
-
-/*
- * We hope/assume that the first vty found corresponds to the first console
- * device.
- */
-static int hvc_find_vtys(void)
-{
- struct device_node *vty;
- int num_found = 0;
-
- for (vty = of_find_node_by_name(NULL, "vty"); vty != NULL;
- vty = of_find_node_by_name(vty, "vty")) {
- uint32_t *vtermno;
-
- /* We have statically defined space for only a certain number of
- * console adapters. */
- if (num_found >= MAX_NR_HVC_CONSOLES)
- break;
-
- vtermno = (uint32_t *)get_property(vty, "reg", NULL);
- if (!vtermno)
- continue;
-
- if (device_is_compatible(vty, "hvterm1")) {
- hvc_instantiate(*vtermno, num_found);
- ++num_found;
- }
- }
-
- return num_found;
-}
-console_initcall(hvc_find_vtys);