From: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
Date: Wed, 30 Oct 2013 13:47:16 +0000 (+0000)
Subject: ARM64: simplify cpu_read_bootcpu_ops using OF/DT helper
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~54^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=248f0e7f5f0012fb9c1954e582196aa7f32a0c81;p=pandora-kernel.git

ARM64: simplify cpu_read_bootcpu_ops using OF/DT helper

Once the cpu_logical_map for any logical cpu is populated with the
corresponding physical identifier(i.e. mpidr), it's device node can
be retrieved using the DT helper 'of_get_cpu_node'. Currently the
device tree parsing code to get boot cpu node is duplicated in
'cpu_read_bootcpu_ops'.

This patch replaces the code parsing the device tree for the boot
cpu with of_get_cpu_node.

Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---

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