commit 7d5e55389f7c0d798be1ef4217fa0fac3ef34db8
author Olivier Deprez <olivier.deprez@arm.com> Tue Sep 22 15:06:58 2020 +0200
committer Olivier Deprez <olivier.deprez@arm.com> Mon Sep 28 12:20:47 2020 +0200
tree c40791742a6e6578314d17045cdea54b6a13f814
parent 41890ffad4b624404f509f617c9dd2b3f35f41fc

Provide get cpu by index helper

Change-Id: I0d080e7a70bca25c80470e5a5d10c7f800a30d48
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>

src/cpu.c

diff --git a/src/cpu.c b/src/cpu.c
index 384814b..0a3fc6f 100644
--- a/src/cpu.c
+++ b/src/cpu.c
@@ -118,6 +118,14 @@
 	return c - cpus;
 }
 
+/*
+ * Return cpu with the given index.
+ */
+struct cpu *cpu_find_index(size_t index)
+{
+	return (index < MAX_CPUS) ? &cpus[index] : NULL;
+}
+
 /**
  * Turns CPU on and returns the previous state.
  */