From: Lukasz Majewski <l.majewski@samsung.com>
Date: Fri, 4 May 2012 12:17:09 +0000 (+0200)
Subject: usb:hsotg:samsung: Determine number of EPs from HW configuration register
X-Git-Tag: v3.5-rc1~149^2~139^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3f489b2b658e530f5cdefe4d38c60cf13453e43;p=pandora-kernel.git

usb:hsotg:samsung: Determine number of EPs from HW configuration register

This commit adds support for determining of EPs number during run time.

Configuration is read from a HW configuration register in a specially
created s3c_hsotg_hw_cfg function.

Moreover it was necessary to defer at probe allocation of the
struct s3c_hsotg_ep instances until number of endpoints is known.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

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