From: Archit Taneja <archit@ti.com>
Date: Fri, 30 May 2014 10:56:22 +0000 (+0530)
Subject: OMAPDSS: DPI: Use DPI driver data
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~125^2^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=630d2d0de6b113748ce08d5f69e094eeed24accc;p=pandora-kernel.git

OMAPDSS: DPI: Use DPI driver data

DPI related data is currently a static global struct parameter. It is accessed
directly by functions in the driver.

This method won't work if we want the driver to support multiple DPI instances.
Create struct dpi_data, and pass its pointer to functions which need to use it.

We still have a static instance defined for dpi_data, which is accessed by top
level DPI ops. This will be removed when the driver dynamically allocates
dpi_data for each DPI instance.

Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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