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(parent: 32e1564) | patch
USB: allow retry on descriptor fetch errors
authorAlan Stern <stern@rowland.harvard.edu>
Mon, 20 Aug 2007 14:45:28 +0000 (10:45 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 22 Aug 2007 21:27:58 +0000 (14:27 -0700)
commit45c6ced6c8eb8ae5e6ee8a8a039712aafbf0adee
treebfdaa9b8685672794204c32bc77197b4f5d54db9tree | snapshot
parent32e1564b0df44b65d9b829b31068b83d66c74ecccommit | diff
USB: allow retry on descriptor fetch errors

This patch (as964) was suggested by Steffen Koepf.  It makes
usb_get_descriptor() retry on all errors other than ETIMEDOUT, instead
of only on EPIPE.  This helps with some devices.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/core/message.c diff | blob | history
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