git: cd9fe8d81db5 - stable/13 - uart: Remove CTLFLAG_NEEDGIANT from sysctl.

The branch stable/13 has been updated by mav:

URL: https://cgit.FreeBSD.org/src/commit/?id=cd9fe8d81db5fd6a0ef66ea3d1f961dc94df8ce5

commit cd9fe8d81db5fd6a0ef66ea3d1f961dc94df8ce5
Author:     Alexander Motin <mav@FreeBSD.org>
AuthorDate: 2021-12-26 02:30:02 +0000
Commit:     Alexander Motin <mav@FreeBSD.org>
CommitDate: 2022-01-09 01:24:01 +0000

    uart: Remove CTLFLAG_NEEDGIANT from sysctl.
    
    MFC after:      2 weeks
    
    (cherry picked from commit c214c2c0049444f5ba22bc9f93546153f4a2f1d8)
---
 sys/dev/uart/uart_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/uart/uart_core.c b/sys/dev/uart/uart_core.c
index 89201f3d9463..338c091d8c3d 100644
--- a/sys/dev/uart/uart_core.c
+++ b/sys/dev/uart/uart_core.c
@@ -209,7 +209,7 @@ uart_pps_init(struct uart_softc *sc)
 #endif
 	TUNABLE_INT_FETCH("hw.uart.pps_mode", &sc->sc_pps_mode);
 	SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO, "pps_mode",
-	    CTLTYPE_INT | CTLFLAG_RWTUN | CTLFLAG_NEEDGIANT, sc, 0, 
+	    CTLTYPE_INT | CTLFLAG_RWTUN | CTLFLAG_MPSAFE, sc, 0,
 	    uart_pps_mode_sysctl, "I", "pulse mode: 0/1/2=disabled/CTS/DCD; "
 	    "add 0x10 to invert, 0x20 for narrow pulse");