usb: chipidea: udc: move ZLT flag change to ep_enable

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Its not necessary and also not specified in the datasheet to change the
ZLT flag before every ep_prime. This patch moves this to the ep_enable
and applies it only for non configuration endpoints.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Michael Grzeschik 2013-03-30 12:54:06 +02:00 • committed by Greg Kroah-Hartman

parent 1cd12a9cf0

commit 776ffc16b7

1 changed files with 2 additions and 1 deletions

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drivers/usb/chipidea/udc.c

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