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authorThomas Sailer <sailer@ife.ee.ethz.ch>2005-09-09 10:43:50 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-12 12:23:53 -0700
commit0f36163d3abefbda1b21a330b3fdf3c2dc076d94 (patch)
tree54eddfc5acb73a32991ad59aaf99516d1bfbceef /include
parentce441594e965e32965432404cfaba73e8fbc6ff7 (diff)
[PATCH] usb: fix uss720 schedule with interrupts off
This patch fixes the long standing schedule with interrupts off problem of the uss720 driver. The problem is caused by the parport layer calling the save and restore methods within a write_lock_irqsave guarded region. The fix is to issue the control transaction requests required by save and restore asynchronously. Signed-off-by: Thomas Sailer, <sailer@ife.ee.ethz.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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