From: Lad, Prabhakar <prabhakar.lad@ti.com>
Date: Tue, 20 Nov 2012 10:30:36 +0000 (-0300)
Subject: [media] davinci: vpbe: pass different platform names to handle different ip's
X-Git-Tag: v3.9-rc1~93^2~496
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=caff80c35f923806b7e5ef312dce41663b5e99b9;p=pandora-kernel.git

[media] davinci: vpbe: pass different platform names to handle different ip's

The vpbe driver can handle different platforms DM644X, DM36X and
DM355. To differentiate between this platforms venc_type/vpbe_type
was passed as part of platform data which was incorrect. The correct
way to differentiate to handle this case is by passing different
platform names.
This patch creates platform_device_id[] array supporting different
platforms and assigns id_table to the platform driver, and finally
in the probe gets the actual device by using platform_get_device_id()
and gets the appropriate driver data for that platform.
Taking this approach will also make the DT transition easier.

Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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