USB: cypress_m8: Don't issue GET_CONFIG for certain devices

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Earthmate LT-20 devices (both "old" and "new" versions) can't tolerate
a GET_CONFIG command.  The original Earthmate has no trouble with
this.  Presumably other non-Earthmate devices are still OK as well.
This change disables the use of GET_CONFIG for cases where it is known
not to work.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Mike Isely 2008-02-10 20:23:24 -06:00 • committed by Greg Kroah-Hartman

parent 3416eaa1f8

commit 3d6aa32065

1 changed files with 19 additions and 2 deletions

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drivers/usb/serial/cypress_m8.c

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