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tty: serial: 8250_core.c Bug fix for Exar chips.
authorMichael Welling <mwelling@ieee.org>
Sat, 26 Apr 2014 00:27:48 +0000 (19:27 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 3 May 2014 22:13:05 +0000 (18:13 -0400)
The sleep function was updated to put the serial port to sleep only when necessary.
This appears to resolve the errant behavior of the driver as described in
Kernel Bug 61961 – "My Exar Corp. XR17C/D152 Dual PCI UART modem does not
work with 3.8.0".

Signed-off-by: Michael Welling <mwelling@ieee.org>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/8250/8250_core.c patch | blob | history

diff --cc drivers/tty/serial/8250/8250_core.c
Simple merge
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