Yoshihiro Shimoda e294531dc9 USB: r8a66597-hcd: fixes some problem ...

This patch incorporates some updates. Updates include:

 - Fix the problem that control transfer might fail
 - Change from GFP_KERNEL to GFP_ATOMIC
 - Clean up some coding style issue

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2007-07-19 17:46:08 -07:00

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