diff options
Diffstat (limited to 'arch/x86/boot/early_serial_console.c')
| -rw-r--r-- | arch/x86/boot/early_serial_console.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/boot/early_serial_console.c b/arch/x86/boot/early_serial_console.c index 45a07684bbab..f0b8d6d93164 100644 --- a/arch/x86/boot/early_serial_console.c +++ b/arch/x86/boot/early_serial_console.c @@ -1,3 +1,7 @@ +/* + * Serial port routines for use during early boot reporting. This code is + * included from both the compressed kernel and the regular kernel. + */ #include "boot.h" #define DEFAULT_SERIAL_PORT 0x3f8 /* ttyS0 */ |