Use db_rint() in sfuart(4)
authorjca <jca@openbsd.org>
Tue, 12 Jul 2022 17:14:12 +0000 (17:14 +0000)
committerjca <jca@openbsd.org>
Tue, 12 Jul 2022 17:14:12 +0000 (17:14 +0000)
commit5b3eaf5874413698328fdf993b90658aef5f6bb3
tree3e6c657a7257ac1b84ab1cac56b4d69a149e09a8
parentcb52a4d974a514b32522060247925ec275b651a0
Use db_rint() in sfuart(4)

This lets me enter ddb(4) even when the riscv64 machines I manage get
unusable because of NFS.

Suggested by miod@, ok miod@ kettenis@
sys/arch/riscv64/dev/sfuart.c