diff options
Diffstat (limited to 'arch/mips/paravirt/serial.c')
| -rw-r--r-- | arch/mips/paravirt/serial.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/mips/paravirt/serial.c b/arch/mips/paravirt/serial.c deleted file mode 100644 index a37b6f9f0ede..000000000000 --- a/arch/mips/paravirt/serial.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2013 Cavium, Inc. - */ - -#include <linux/kernel.h> -#include <linux/virtio_console.h> -#include <linux/kvm_para.h> -#include <asm/setup.h> - -/* - * Emit one character to the boot console. - */ -void prom_putchar(char c) -{ - kvm_hypercall3(KVM_HC_MIPS_CONSOLE_OUTPUT, 0 /* port 0 */, - (unsigned long)&c, 1 /* len == 1 */); -} - -#ifdef CONFIG_VIRTIO_CONSOLE -static int paravirt_put_chars(u32 vtermno, const char *buf, int count) -{ - kvm_hypercall3(KVM_HC_MIPS_CONSOLE_OUTPUT, vtermno, - (unsigned long)buf, count); - - return count; -} - -static int __init paravirt_cons_init(void) -{ - virtio_cons_early_init(paravirt_put_chars); - return 0; -} -core_initcall(paravirt_cons_init); - -#endif |