linux-kernel - [PATCH v2 1/2] ARM: owl: smp: Use __pa

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Date:   Tue,  5 Sep 2017 23:19:59 +0200
From:   Andreas Färber <afaerber@...e.de>
To:     Andreas Färber <afaerber@...e.de>,
        linux-arm-kernel@...ts.infradead.org
Cc:     Thomas Liau <thomas.liau@...ions-semi.com>,
        张东风 <zhangdf@...ions-semi.com>,
        刘炜 <liuwei@...ions-semi.com>,
        张天益 <tyzhang@...ions-semi.com>,
        梅利 <harrymei@...ions-semi.com>,
        96boards@...obotics.com, support@...aker.org,
        support@...ietech.com, lee@...ietech.com, Ioan B <ioan@...o.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        linux-kernel@...r.kernel.org, Russell King <linux@...linux.org.uk>
Subject: [PATCH v2 1/2] ARM: owl: smp: Use __pa_symbol()

Replace an occurrence of virt_to_phys() with __pa_symbol() macro.

See 64fc2a947a9873700929ec0ef02b4654a04e0476 ("ARM: 8641/1: treewide:
Replace uses of virt_to_phys with __pa_symbol").

Fixes: 172067e0bc87 ("ARM: owl: Implement CPU enable-method for S500")
Reported-by: Florian Fainelli <f.fainelli@...il.com>
Signed-off-by: Andreas Färber <afaerber@...e.de>
---
 v1 -> v2: New
 
 arch/arm/mach-actions/platsmp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-actions/platsmp.c b/arch/arm/mach-actions/platsmp.c
index 12a9e331b432..7238926ab015 100644
--- a/arch/arm/mach-actions/platsmp.c
+++ b/arch/arm/mach-actions/platsmp.c
@@ -71,7 +71,7 @@ static int s500_wakeup_secondary(unsigned int cpu)
 	/* wait for CPUx to run to WFE instruction */
 	udelay(200);
 
-	writel(virt_to_phys(owl_secondary_startup),
+	writel(__pa_symbol(owl_secondary_startup),
 	       timer_base_addr + OWL_CPU1_ADDR + (cpu - 1) * 4);
 	writel(OWL_CPUx_FLAG_BOOT,
 	       timer_base_addr + OWL_CPU1_FLAG + (cpu - 1) * 4);
-- 
2.13.5