diff options
| author |   Axel Lin <axel.lin@ingics.com> | 2015-09-19 11:43:07 +0800 |
|---|---|---|
| committer |   Helge Deller <deller@gmx.de> | 2015-10-22 15:44:28 +0200 |
| commit | aa0bdd2995fb991f0c0f0145303803a0474c93e2 (patch) | |
| tree | 41e1426dee15e4848227c3daafd99f235e0f2e49 /drivers/tty | |
| parent | parisc: Wire up userfaultfd syscall (diff) | |
| download | linux-dev-aa0bdd2995fb991f0c0f0145303803a0474c93e2.tar.xz linux-dev-aa0bdd2995fb991f0c0f0145303803a0474c93e2.zip | |
parisc: serial/mux: Convert to uart_console_device instead of open-coded
The implementation of mux_console_device() is very similar to
uart_console_device(). Setting .data field in mux_console then we can
convert to use uart_console_device().
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/mux.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/tty/serial/mux.c b/drivers/tty/serial/mux.c index dd26511ad875..8a4be4b73723 100644 --- a/drivers/tty/serial/mux.c +++ b/drivers/tty/serial/mux.c @@ -412,19 +412,14 @@ static int mux_console_setup(struct console *co, char *options) return 0; } -struct tty_driver *mux_console_device(struct console *co, int *index) -{ - *index = co->index; - return mux_driver.tty_driver; -} - static struct console mux_console = { .name = "ttyB", .write = mux_console_write, - .device = mux_console_device, + .device = uart_console_device, .setup = mux_console_setup, .flags = CON_ENABLED | CON_PRINTBUFFER, .index = 0, + .data = &mux_driver, }; #define MUX_CONSOLE &mux_console |