"#include <linux/serial.h>" is needed in order to build trinity
successfully with uClibc. Otherwise it would fail displaying an error
message like this one:
-----------------------------------------
ioctls/vt.c:152:8: error: invalid application of 'sizeof' to incomplete
type 'struct serial_rs485'
IOCTL(TIOCGRS485),
ioctls/vt.c:155:8: error: invalid application of 'sizeof' to incomplete
type 'struct serial_rs485'
IOCTL(TIOCSRS485),
-----------------------------------------
Backporting an upstream patch to fix this problem.
Upstream commit:
fb4a1adc45
Fixes:
http://autobuild.buildroot.net/results/ca1/ca18c7d19ac2870d6b973923c8225509a12f831a/
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
