From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 14 Jan 2015 21:06:35 +0000 (+0300)
Subject: usb: gadget: uvc: cleanup UVCG_FRAME_ATTR macro
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~86^2^2~97
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c4c733ca9e3f88e3107b6e23b9789bf7769e1f4;p=pandora-kernel.git

usb: gadget: uvc: cleanup UVCG_FRAME_ATTR macro

1) Change "conv" an "vnoc" to "to_cpu_endian" to "to_little_endian".
2) No need to check the "limit" because that is already handled in
   kstrtoXX so delete that parameter along with the check.
3) By using a "bits" parameter, we can combine the "uxx" parameter and
   the "str2u" parameters.
4) The kstrtou##bits() conversion does not need to be done under the
   mutex so move it to the start of the function.
5) Change the name of "identity_conv" to "noop_conversion".

Acked-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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