diff options
| author | Josh Triplett <josh@joshtriplett.org> | 2014-03-10 13:26:10 -0700 |
|---|---|---|
| committer | Josh Triplett <josh@joshtriplett.org> | 2014-08-17 14:58:24 -0700 |
| commit | 3afed06a355b5525d9a87bcb76567ef2e2e7b3a2 (patch) | |
| tree | 6f3521a41627db95cd9cccae44921bb26787ae35 /arch/x86/boot/compressed/early_serial_console.c | |
| parent | 9e6abd2a98ca599e0efb8c46acc17f17dc1a6fe9 (diff) | |
x86, boot: Don't compile early_serial_console.c when !CONFIG_EARLY_PRINTK
All the code in early_serial_console.c gets compiled out if
!CONFIG_EARLY_PRINTK, but early_serial_console.o itself still gets
compiled in. Eliminate it from the compile entirely in that case.
This does not change the generated code at all, in either case.
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'arch/x86/boot/compressed/early_serial_console.c')
| -rw-r--r-- | arch/x86/boot/compressed/early_serial_console.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/boot/compressed/early_serial_console.c b/arch/x86/boot/compressed/early_serial_console.c index d3d003cb5481..261e81fb9582 100644 --- a/arch/x86/boot/compressed/early_serial_console.c +++ b/arch/x86/boot/compressed/early_serial_console.c @@ -1,9 +1,5 @@ #include "misc.h" -#ifdef CONFIG_EARLY_PRINTK - int early_serial_base; #include "../early_serial_console.c" - -#endif |