tree 0cd7f03035bd8a7a73c59df965ee8dc552f4a5d6
parent 2c1ce2b3fa6fe12c7804b62596a2fa63ac0b68a5
author Alan Stern <stern@rowland.harvard.edu> 1320336218 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> 1321317966 -0800

USB: Remove the SAW_IRQ hcd flag

The HCD_FLAG_SAW_IRQ flag was introduced in order to catch IRQ routing
errors: If an URB was unlinked and the host controller hadn't gotten
any IRQs, it seemed likely that the IRQs were directed to the wrong
vector.

This warning hasn't come up in many years, as far as I know; interrupt
routing now seems to be well under control.  Therefore there's no
reason to keep the flag around any more.  This patch (as1495) finally
removes it.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>