From: Vineet Gupta <vgupta@synopsys.com>
Date: Tue, 26 Nov 2013 09:53:44 +0000 (+0530)
Subject: ARC: [SMP] simplify IPI code
X-Git-Tag: v3.14-rc1~98^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2a4aa5646687f9a51616581221b1d348590d47e;p=pandora-kernel.git

ARC: [SMP] simplify IPI code

* ipi_data is just a word, no need to keep it as struct

* find_next_bit() not needed to loop thru a 32bit word, ffs suffices
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