diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2023-05-11 15:10:26 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-13 19:47:26 +0900 |
| commit | 30c61f53fdf23e8a396dca8378615b4900edff6f (patch) | |
| tree | a8af6af499f6dca6049fe3a338132010ff21a408 /drivers/tty/serial/8250/8250_core.c | |
| parent | 98658ae8f3925d05c2d0c67749ff6cf47b9077a5 (diff) | |
serial: 8250: Add dl_read/write, bugs and mapsize into plat_serial8250_port
Add mapsize, bugs, and divisor latch read/write functions
(->dl_read/write()) into plat_serial8250_port to carry the setup
necessary for RT288x/Au1xxx devices over to uart port.
Document the added members with kerneldoc style but do not enable
kerneldoc yet as there are many fields which remain undocumented.
While at it, convert .bugs in struct uart_8250_port to u16 to match it
with the type used in struct plat_serial8250_port.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20230511121029.13128-4-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250/8250_core.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c index 560a3592ec05..4434c3256a92 100644 --- a/drivers/tty/serial/8250/8250_core.c +++ b/drivers/tty/serial/8250/8250_core.c @@ -850,12 +850,16 @@ static int serial8250_probe(struct platform_device *dev) uart.port.iotype = p->iotype; uart.port.flags = p->flags; uart.port.mapbase = p->mapbase; + uart.port.mapsize = p->mapsize; uart.port.hub6 = p->hub6; uart.port.has_sysrq = p->has_sysrq; uart.port.private_data = p->private_data; uart.port.type = p->type; + uart.bugs = p->bugs; uart.port.serial_in = p->serial_in; uart.port.serial_out = p->serial_out; + uart.dl_read = p->dl_read; + uart.dl_write = p->dl_write; uart.port.handle_irq = p->handle_irq; uart.port.handle_break = p->handle_break; uart.port.set_termios = p->set_termios; |