diff options
| author | Sam Povilus <kernel.development@povil.us> | 2017-03-16 05:43:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-17 08:14:30 +0300 |
| commit | b44b96a060f3fd06456214cac7dfdd3ddf0caf2b (patch) | |
| tree | 895eb9d97d0d78644b860510a1329fcaf3713ee2 /drivers/tty/serial/uartlite.c | |
| parent | 81e33b51ed69d2b2eaf3fbeb043144b9d9ec7629 (diff) | |
| download | linux-b44b96a060f3fd06456214cac7dfdd3ddf0caf2b.tar.xz | |
uartlite: Adding a kernel parameter for the number of uartlites
The number of uartlites should be set by a kernel parameter instead of
using a #define. This allows the user to set the number of uartlites
using only kconfig and not modifying kernel source.
The uartlite is used by FPGAs that support a basically unlimited number
of uarts so limiting it at 16 dosn't make sense as users might need more
than that.
Signed-off-by: Sam Povilus <kernel.development@povil.us>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/uartlite.c')
| -rw-r--r-- | drivers/tty/serial/uartlite.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c index 817bb0d3f326..c9b8d702dadc 100644 --- a/drivers/tty/serial/uartlite.c +++ b/drivers/tty/serial/uartlite.c @@ -28,7 +28,7 @@ #define ULITE_NAME "ttyUL" #define ULITE_MAJOR 204 #define ULITE_MINOR 187 -#define ULITE_NR_UARTS 16 +#define ULITE_NR_UARTS CONFIG_SERIAL_UARTLITE_NR_UARTS /* --------------------------------------------------------------------- * Register definitions |