linux-kernel - [PATCH v2] qe: fix compile issue for arm64

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Message-ID: <1500867555-36277-1-git-send-email-qiang.zhao@nxp.com>
Date:   Mon, 24 Jul 2017 11:39:15 +0800
From:   Zhao Qiang <qiang.zhao@....com>
To:     <oss@...error.net>
CC:     <valentin.longchamp@...mile.com>, <linuxppc-dev@...ts.ozlabs.org>,
        <linux-kernel@...r.kernel.org>, Zhao Qiang <qiang.zhao@....com>
Subject: [PATCH v2] qe: fix compile issue for arm64

Signed-off-by: Zhao Qiang <qiang.zhao@....com>
---
Changes for v2:
	- include all Errata QE_General4 in #ifdef

 drivers/soc/fsl/qe/qe.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/soc/fsl/qe/qe.c b/drivers/soc/fsl/qe/qe.c
index 2ef6fc6..4ac9ce8 100644
--- a/drivers/soc/fsl/qe/qe.c
+++ b/drivers/soc/fsl/qe/qe.c
@@ -229,9 +229,11 @@ int qe_setbrg(enum qe_clock brg, unsigned int rate, unsigned int multiplier)
 	/* Errata QE_General4, which affects some MPC832x and MPC836x SOCs, says
 	   that the BRG divisor must be even if you're not using divide-by-16
 	   mode. */
+#ifdef CONFIG_PPC
 	if (pvr_version_is(PVR_VER_836x) || pvr_version_is(PVR_VER_832x))
 		if (!div16 && (divisor & 1) && (divisor > 3))
 			divisor++;
+#endif
 
 	tempval = ((divisor - 1) << QE_BRGC_DIVISOR_SHIFT) |
 		QE_BRGC_ENABLE | div16;
-- 
2.1.0.27.g96db324