kernel: syslog: Make syslog_screen extern

Signed-off-by: Ian Moffett <ian@osmora.org>

2 files changed, 9 insertions, 6 deletions

diff --git a/sys/include/sys/syslog.h b/sys/include/sys/syslog.h
index 7706eec..3015f6b 100644
--- a/sys/include/sys/syslog.h
+++ b/sys/include/sys/syslog.h
@@ -35,6 +35,7 @@
 #define _SYS_SYSLOG_H_
 
 #include <stdarg.h>
+#include <dev/vcons/vcons.h>
 
 #if defined(_KERNEL)
 
@@ -58,6 +59,8 @@ void syslog_init(void);
 void kprintf(const char *fmt, ...);
 void vkprintf(const char *fmt, va_list *ap);
 
+extern struct vcons_screen g_syslog_screen;
+
 #endif  /* defined(_KERNEL) */
 
 #endif  /* !_SYS_SYSLOG_H_ */
diff --git a/sys/kern/kern_syslog.c b/sys/kern/kern_syslog.c
index d8880a9..cdce157 100644
--- a/sys/kern/kern_syslog.c
+++ b/sys/kern/kern_syslog.c
@@ -32,7 +32,7 @@
 #include <dev/vcons/vcons.h>
 #include <string.h>
 
-static struct vcons_screen syslog_screen = {0};
+struct vcons_screen g_syslog_screen = {0};
 
 static void
 syslog_write(const char *s, size_t len)
@@ -44,7 +44,7 @@ syslog_write(const char *s, size_t len)
 #if defined(__SERIAL_DEBUG)
         serial_dbgch(*tmp_s);
 #endif  /* defined(__SERIAL_DEBUG) */
-        vcons_putch(&syslog_screen, *tmp_s++);
+        vcons_putch(&g_syslog_screen, *tmp_s++);
     }
 }
 
@@ -129,9 +129,9 @@ syslog_init(void)
 
     termios.c_oflag |= OCRNL;   /* Map CR to NL by default */
 
-    syslog_screen.bg = 0x000000;
-    syslog_screen.fg = 0x808080;
-    syslog_screen.termios = termios;
+    g_syslog_screen.bg = 0x000000;
+    g_syslog_screen.fg = 0x808080;
+    g_syslog_screen.termios = termios;
 
-    vcons_attach(&syslog_screen);
+    vcons_attach(&g_syslog_screen);
 }