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(parent: d4684d7) | patch
USB: fix interaction between different interfaces in an "Option" usb device
authorMiguel Angel Alvarez <ma.alvarez@ziv.es>
Thu, 14 Dec 2006 18:49:35 +0000 (19:49 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 5 Jan 2007 20:19:08 +0000 (12:19 -0800)
commit4b88d67b2c1c7885fb08b796ab679a56f746c281
tree53e90cf5ca1056df90e4d99e1a9601a30c490e62tree | snapshot
parentd4684d704695e999eade5ee6a9177aaae928089bcommit | diff
USB: fix interaction between different interfaces in an "Option" usb device

Just the serial port in the first interface should control DTR and RTS
lines. This way, the closing of the rest of the ports does not produce a=
hangup in the communication.

Signed-off-by: Miguel Angel Alvarez <ma.alvarez@ziv.es>
Signed-off-by: Matthias Urlichs <matthias@urlichs.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/serial/option.c diff | blob | history
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