diff options
| author | gjb <gjb@FreeBSD.org> | 2014-06-27 22:05:21 +0000 |
|---|---|---|
| committer | gjb <gjb@FreeBSD.org> | 2014-06-27 22:05:21 +0000 |
| commit | fc21f40567ac7485e9e987cf5a539bd0d11c7155 (patch) | |
| tree | fce5301b062a855bc68b9cb76c6b5966c5a2acbe /sys/mips/rt305x/uart_dev_rt305x.c | |
| parent | 2f456747e010bfa5a9dd3498aa5650e0ade39f22 (diff) | |
| download | FreeBSD-src-fc21f40567ac7485e9e987cf5a539bd0d11c7155.zip FreeBSD-src-fc21f40567ac7485e9e987cf5a539bd0d11c7155.tar.gz | |
Revert r267961, r267973:
These changes prevent sysctl(8) from returning proper output,
such as:
1) no output from sysctl(8)
2) erroneously returning ENOMEM with tools like truss(1)
or uname(1)
truss: can not get etype: Cannot allocate memory
Diffstat (limited to 'sys/mips/rt305x/uart_dev_rt305x.c')
| -rw-r--r-- | sys/mips/rt305x/uart_dev_rt305x.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/mips/rt305x/uart_dev_rt305x.c b/sys/mips/rt305x/uart_dev_rt305x.c index d4f2319..3154cb9 100644 --- a/sys/mips/rt305x/uart_dev_rt305x.c +++ b/sys/mips/rt305x/uart_dev_rt305x.c @@ -73,9 +73,13 @@ static struct uart_ops uart_rt305x_uart_ops = { }; static int uart_output = 1; -SYSCTL_INT(_kern, OID_AUTO, uart_output, CTLFLAG_RWTUN, +TUNABLE_INT("kern.uart_output", &uart_output); +SYSCTL_INT(_kern, OID_AUTO, uart_output, CTLFLAG_RW, &uart_output, 0, "UART output enabled."); + + + static int rt305x_uart_probe(struct uart_bas *bas) { |
