Date: Sat, 8 Mar 2014 03:39:15 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r262921 - head/sys/dev/uart Message-ID: <201403080339.s283dFFq010153@svn.freebsd.org>
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Author: imp Date: Sat Mar 8 03:39:15 2014 New Revision: 262921 URL: http://svnweb.freebsd.org/changeset/base/262921 Log: Set the baud rate if it isn't 0 (meaning it has been specified) not only if it is 0 (meaning that it hasn't been specified and is likely to turn off the UART's transmitter). Modified: head/sys/dev/uart/uart_core.c Modified: head/sys/dev/uart/uart_core.c ============================================================================== --- head/sys/dev/uart/uart_core.c Sat Mar 8 03:39:09 2014 (r262920) +++ head/sys/dev/uart/uart_core.c Sat Mar 8 03:39:15 2014 (r262921) @@ -473,7 +473,7 @@ uart_bus_attach(device_t dev) } if (sc->sc_sysdev != NULL) { - if (sc->sc_sysdev->baudrate == 0) { + if (sc->sc_sysdev->baudrate != 0) { if (UART_IOCTL(sc, UART_IOCTL_BAUD, (intptr_t)&sc->sc_sysdev->baudrate) != 0) sc->sc_sysdev->baudrate = -1;
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