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ARM: EXYNOS: Do not calculate boot address twice 

Commit b3205dea8f ("ARM: EXYNOS: Map SYSRAM through generic DT
bindings") introduced local variable boot_reg where boot address from
cpu_boot_reg() call is stored. Re-use it instead calling cpu_boot_reg()
again.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Sachin Kamat <sachin.kamat@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
hifive-unleashed-5.1
Krzysztof Kozlowski 2014-09-14 02:31:19 +09:00 committed by Kukjin Kim
parent 9740bdd985
commit 68ba947c12
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-exynos/platsmp.c
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@ -224,7 +224,7 @@ static int exynos_boot_secondary(unsigned int cpu, struct task_struct *idle)
ret = PTR_ERR(boot_reg);
goto fail;
}
__raw_writel(boot_addr, cpu_boot_reg(core_id));
__raw_writel(boot_addr, boot_reg);
}
call_firmware_op(cpu_boot, core_id);
@ -313,7 +313,7 @@ static void __init exynos_smp_prepare_cpus(unsigned int max_cpus)
if (IS_ERR(boot_reg))
break;
__raw_writel(boot_addr, cpu_boot_reg(core_id));
__raw_writel(boot_addr, boot_reg);
}
}
}