diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2013-04-11 02:04:49 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-11 13:14:37 -0700 |
| commit | 84f57d9e3685500a7447fc09a6891ce218869174 (patch) | |
| tree | 20ca794a77ac0a2ec79d9507369bbd9cf95ae62b /drivers/tty/serial/samsung.h | |
| parent | 9ee51f01eee84a108510ac2794b9a9dff8be6d3f (diff) | |
tty: serial/samsung: fix modular build
There are a few bugs in the samsung serial driver when built as a
loadable module, which makes the console code unavailable, as well as
giving no access to the 'printascii' early debug function. This adds
the appropriate compile time conditionals.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/samsung.h')
| -rw-r--r-- | drivers/tty/serial/samsung.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/tty/serial/samsung.h b/drivers/tty/serial/samsung.h index 1a4bca3e417..00a499ecd38 100644 --- a/drivers/tty/serial/samsung.h +++ b/drivers/tty/serial/samsung.h @@ -76,7 +76,9 @@ struct s3c24xx_uart_port { #define wr_regb(port, reg, val) __raw_writeb(val, portaddr(port, reg)) #define wr_regl(port, reg, val) __raw_writel(val, portaddr(port, reg)) -#ifdef CONFIG_SERIAL_SAMSUNG_DEBUG +#if defined(CONFIG_SERIAL_SAMSUNG_DEBUG) && \ + defined(CONFIG_DEBUG_LL) && \ + !defined(MODULE) extern void printascii(const char *); |