xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

m68k/atari: ARAnyM - Add support for console access

Browse Source 
[geert: Cleanups and updates]

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Petr Stehlik <pstehlik@sophics.cz>
This commit is contained in:
Roman Zippel
2008-11-18 21:02:19 +01:00
committed by Geert Uytterhoeven
parent b2edd2fd9b
commit 37b0b65f63
4 changed files with 171 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
arch/m68k/emu/natfeat.c
View File

@@ -35,24 +35,6 @@ asm("\n"
EXPORT_SYMBOL_GPL(nf_get_id);
EXPORT_SYMBOL_GPL(nf_call);
static int stderr_id;
static void nf_write(struct console *co, const char *str, unsigned int count)
{
char buf[68];
buf[64] = 0;
while (count > 64) {
memcpy(buf, str, 64);
nf_call(stderr_id, buf);
str += 64;
count -= 64;
}
memcpy(buf, str, count);
buf[count] = 0;
nf_call(stderr_id, buf);
}
void nfprint(const char *fmt, ...)
{
static char buf[256];
@@ -65,26 +47,6 @@ void nfprint(const char *fmt, ...)
va_end(ap);
}
static struct console nf_console_driver = {
.name = "debug",
.write = nf_write,
.flags = CON_PRINTBUFFER,
.index = -1,
};
static int __init nf_debug_setup(char *arg)
{
if (strcmp(arg, "emu"))
return 0;
stderr_id = nf_get_id("NF_STDERR");
if (stderr_id)
register_console(&nf_console_driver);
return 0;
}
early_param("debug", nf_debug_setup);
static void nf_poweroff(void)
{
long id = nf_get_id("NF_SHUTDOWN");