USB: minor fixes for r8a66597 driver

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This patch (as967) makes a few relatively minor changes to the
r8a66597 driver:

	finish_request() does nothing but call done(), so merge the
	two routines.

	Detect and report -EOVERFLOW errors.

	Fix the calculation that checks for short packets.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

...

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Alan Stern 2007-08-21 15:36:52 -04:00 • committed by Greg Kroah-Hartman

parent af1c51fcb2

commit dfd1e53777

1 changed files with 19 additions and 21 deletions

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drivers/usb/host/r8a66597-hcd.c

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