diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2009-06-22 18:41:47 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-07-02 16:51:03 -0700 |
| commit | fc9744973531a87a2d3d6c573d5fae3bb8fd414e (patch) | |
| tree | a4471e8f5166cf44a28b24041f20c4ca442ef986 /drivers/serial | |
| parent | 4d794ad7062fe1c862db70ebb696aa0332a83dc0 (diff) | |
serial: bfin_5xx: fix building as module when early printk is enabled
commit 607c268ef9a4675287e77f732071e426e62c2d86 upstream.
Since early printk only makes sense/works when the serial driver is built
into the kernel, disable the option for this driver when it is going to be
built as a module. Otherwise we get build failures due to the ifdef
handling.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/bfin_5xx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c index 3515c5d7bdee..a543acf5b6a3 100644 --- a/drivers/serial/bfin_5xx.c +++ b/drivers/serial/bfin_5xx.c @@ -38,6 +38,10 @@ #include <asm/cacheflush.h> #endif +#ifdef CONFIG_SERIAL_BFIN_MODULE +# undef CONFIG_EARLY_PRINTK +#endif + /* UART name and device definitions */ #define BFIN_SERIAL_NAME "ttyBF" #define BFIN_SERIAL_MAJOR 204 |