From: Grant Likely <grant.likely@secretlab.ca>
Date: Thu, 29 Nov 2012 16:35:41 +0000 (+0000)
Subject: powerpc: Fix fallout from device_node->name constification
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~89^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=499b42c3e4ca08f0de27683f31d3b8d5afd2a720;p=pandora-kernel.git

powerpc: Fix fallout from device_node->name constification

Commit c22618a1, "drivers/of: Constify device_node->name and
->path_component_name" changes device_node name to a const value, but
the PowerPC scom code still assigns it to a non-void field in
debugfs_blob_wrapper. The /right/ solution might be to change the
debugfs_blob_wrapper->data to also be const, but that is a bit
risky. Instead, cast the value to (void*). It is a bit ugly, but it
is the safest change until it can be investigated where
debugfs_blob_wrapper can be modified.

Reported-by: Michael Neuling <mikey@neuling.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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