diff options
| author | Martin Sperl <kernel@martin.sperl.org> | 2015-09-11 11:38:03 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 17:47:49 +0100 |
| commit | ed4492fa91265ff7ffc69a4212533ebe3e7cbe18 (patch) | |
| tree | c60cf6d90af9d32d18c2407f4f9784e4887664b1 /drivers/tty | |
| parent | d144aff1363a332e43be3cb431f6f8600a449cdc (diff) | |
| download | linux-next-ed4492fa91265ff7ffc69a4212533ebe3e7cbe18.tar.gz | |
serial: of-serial: compile correctly when 8250 driver is compiled as module
If the 8250 driver is compiled as a module then
CONFIG_SERIAL_8250_MODULE is defined and not CONFIG_SERIAL_8250.
This results in all those code sections that require CONFIG_SERIAL_8250
to be defined are not included.
This patch fixes the situation and allows 8250 and of-serial to
be compiled as a module with the same functionality as when
compiled into the kernel.
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/of_serial.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c index 6823df99bd76..10d8c9313e8a 100644 --- a/drivers/tty/serial/of_serial.c +++ b/drivers/tty/serial/of_serial.c @@ -21,6 +21,10 @@ #include <linux/nwpserial.h> #include <linux/clk.h> +#ifdef CONFIG_SERIAL_8250_MODULE +#define CONFIG_SERIAL_8250 CONFIG_SERIAL_8250_MODULE +#endif + #include "8250/8250.h" struct of_serial_info { |