From: Pete Zaitcev Date: Wed, 7 Jan 2009 00:20:42 +0000 (-0700) Subject: usblp: continuously poll for status X-Git-Tag: v2.6.30-rc1~670^2~93 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd44be6b17ac52238aa6c7f46b906d9fb76e7052;p=pandora-kernel.git usblp: continuously poll for status The usblp in 2.6.18 polled for status regardless if we actually needed it. At some point I dropped it, to save the batteries if nothing else. As it turned out, printers exist (e.g. Canon BJC-3000) that need prodding this way or else they stop. This patch restores the old behaviour. If you want to save battery, don't leave jobs in the print queue. I tested this on my printers by printing and examining usbmon traces to make sure status is being requested and printers continue to print. Tuomas Jäntti verified the fix on BJC-3000. Signed-off-by: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman --- Reading git-diff-tree failed