Date: Sun, 8 May 2005 20:25:09 +0000 (UTC) From: Marcel Moolenaar <marcel@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/uart uart_tty.c Message-ID: <200505082025.j48KP9F3093795@repoman.freebsd.org>
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marcel 2005-05-08 20:25:09 UTC
FreeBSD src repository
Modified files:
sys/dev/uart uart_tty.c
Log:
In uart_cnprobe(), fill in the cn_name field of the consdev structure.
The core console code checks this field when a console is added and
emits a warning if it's empty. In practice the warning is harmless for
uart(4), because the cn_name is filled in as soon as the device name is
known; which is when the device is enumerated.
To avoid the warning, to avoid possible complications caused by emitting
the warning without there (possibly) being a console selected yet and to
avoid complications when the UART isn't found during bus enumeration, we
just preset the cn_name field here to the name of the driver.
Revision Changes Path
1.22 +1 -0 src/sys/dev/uart/uart_tty.c
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