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(parent: d3b317e) | patch
usb: renesas_usbhs: modify fifo clear timing
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Thu, 21 Apr 2011 05:09:58 +0000 (14:09 +0900)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sat, 30 Apr 2011 00:24:31 +0000 (17:24 -0700)
commit8e58d075814df719b9cc3ade5017f04202b73f56
tree31067107be638d85102ac5347d69e029473802fetree | snapshot
parentd3b317ef58aca0a2db912901eb67eb0b54de827bcommit | diff
usb: renesas_usbhs: modify fifo clear timing

Pipe buffer should be cleaned before using it,
but should NOT be cleaned in pipe "prepare" function.
Because the pipe might be working in such timing.
This patch fixup this issue.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/renesas_usbhs/pipe.c diff | blob | history
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