tty: serial: omap: fix Sparse warnings
Fix the following Sparse warnings:
drivers/tty/serial/omap-serial.c:1418:49: warning: incorrect \
type in argument 2 (different address spaces)
drivers/tty/serial/omap-serial.c:1418:49: expected void const \
[noderef] <asn:1>*from
drivers/tty/serial/omap-serial.c:1418:49: got struct serial_rs485 \
*<noident>
drivers/tty/serial/omap-serial.c:1426:35: warning: incorrect \
type in argument 1 (different address spaces)
drivers/tty/serial/omap-serial.c:1426:35: expected void [noderef] \
<asn:1>*to
drivers/tty/serial/omap-serial.c:1426:35: got struct serial_rs485 \
*<noident>
Reported-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>