From 728674a7e466628df2aeec6d11a2ae1ef968fb67 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 13 Jan 2011 12:03:00 -0800 Subject: tty: move hvc drivers to drivers/tty/hvc/ As requested by Arnd Bergmann, the hvc drivers are now moved to the drivers/tty/hvc/ directory. The virtio_console.c driver was also moved, as it required the hvc_console.h file to be able to be built, and it really is a hvc driver. Cc: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- drivers/char/hvc_tile.c | 68 ------------------------------------------------- 1 file changed, 68 deletions(-) delete mode 100644 drivers/char/hvc_tile.c (limited to 'drivers/char/hvc_tile.c') diff --git a/drivers/char/hvc_tile.c b/drivers/char/hvc_tile.c deleted file mode 100644 index 7a84a0595477..000000000000 --- a/drivers/char/hvc_tile.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright 2010 Tilera Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation, version 2. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for - * more details. - * - * Tilera TILE Processor hypervisor console - */ - -#include -#include -#include -#include -#include -#include - -#include - -#include "hvc_console.h" - -static int hvc_tile_put_chars(uint32_t vt, const char *buf, int count) -{ - return hv_console_write((HV_VirtAddr)buf, count); -} - -static int hvc_tile_get_chars(uint32_t vt, char *buf, int count) -{ - int i, c; - - for (i = 0; i < count; ++i) { - c = hv_console_read_if_ready(); - if (c < 0) - break; - buf[i] = c; - } - - return i; -} - -static const struct hv_ops hvc_tile_get_put_ops = { - .get_chars = hvc_tile_get_chars, - .put_chars = hvc_tile_put_chars, -}; - -static int __init hvc_tile_console_init(void) -{ - extern void disable_early_printk(void); - hvc_instantiate(0, 0, &hvc_tile_get_put_ops); - add_preferred_console("hvc", 0, NULL); - disable_early_printk(); - return 0; -} -console_initcall(hvc_tile_console_init); - -static int __init hvc_tile_init(void) -{ - struct hvc_struct *s; - s = hvc_alloc(0, 0, &hvc_tile_get_put_ops, 128); - return IS_ERR(s) ? PTR_ERR(s) : 0; -} -device_initcall(hvc_tile_init); -- cgit v1.2.3