| commit | d5fe5d1648b88aa16b5d97d088d9b743bc9ce0a8 | |
| author | Marcus Folkesson <marcus.folkesson@gmail.com> | |
| Tue, 30 Aug 2011 11:53:10 +0000 (30 13:53 +0200) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Fri, 11 Nov 2011 17:35:15 +0000 (11 09:35 -0800) | ||
| tree | bcfa1c6692543f1ab3b849b8cb6f57e7d8b6db0c | treesnapshot (tar.gz zip) |
| parent | ee5ad2bab31967d0d836e56c10e57e74145df151 | commitdiff |
serial: pxa: work around for errata #20
commit e44aabd649c80e8be16ede3ed3cbff6fb2561ca9 upstream.
Errata E20: UART: Character Timeout interrupt remains set under certain
software conditions.
Implication: The software servicing the UART can be trapped in an infinite loop.
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit e44aabd649c80e8be16ede3ed3cbff6fb2561ca9 upstream.
Errata E20: UART: Character Timeout interrupt remains set under certain
software conditions.
Implication: The software servicing the UART can be trapped in an infinite loop.
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/tty/serial/pxa.c | diffblobblamehistory |