linux-kernel - [PATCH 5/6] soc: fsl: qe: fix sparse warnings for ucc

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Date:   Thu, 12 Mar 2020 17:28:26 -0500
From:   Li Yang <leoyang.li@....com>
To:     Rasmus Villemoes <linux@...musvillemoes.dk>,
        Timur Tabi <timur@...nel.org>, Zhao Qiang <qiang.zhao@....com>
Cc:     linux-arm-kernel@...ts.infradead.org,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        Li Yang <leoyang.li@....com>
Subject: [PATCH 5/6] soc: fsl: qe: fix sparse warnings for ucc_fast.c

Fixes the following sparse warnings:

drivers/soc/fsl/qe/ucc_fast.c:218:22: warning: incorrect type in assignment (different base types)
drivers/soc/fsl/qe/ucc_fast.c:218:22:    expected unsigned int [noderef] [usertype] <asn:2> *p_ucce
drivers/soc/fsl/qe/ucc_fast.c:218:22:    got restricted __be32 [noderef] <asn:2> *
drivers/soc/fsl/qe/ucc_fast.c:219:22: warning: incorrect type in assignment (different base types)
drivers/soc/fsl/qe/ucc_fast.c:219:22:    expected unsigned int [noderef] [usertype] <asn:2> *p_uccm
drivers/soc/fsl/qe/ucc_fast.c:219:22:    got restricted __be32 [noderef] <asn:2> *

Signed-off-by: Li Yang <leoyang.li@....com>
---
 include/soc/fsl/qe/ucc_fast.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/soc/fsl/qe/ucc_fast.h b/include/soc/fsl/qe/ucc_fast.h
index ba0e838f962a..dc4e79468094 100644
--- a/include/soc/fsl/qe/ucc_fast.h
+++ b/include/soc/fsl/qe/ucc_fast.h
@@ -178,10 +178,10 @@ struct ucc_fast_info {
 struct ucc_fast_private {
 	struct ucc_fast_info *uf_info;
 	struct ucc_fast __iomem *uf_regs; /* a pointer to the UCC regs. */
-	u32 __iomem *p_ucce;	/* a pointer to the event register in memory. */
-	u32 __iomem *p_uccm;	/* a pointer to the mask register in memory. */
+	__be32 __iomem *p_ucce;	/* a pointer to the event register in memory. */
+	__be32 __iomem *p_uccm;	/* a pointer to the mask register in memory. */
 #ifdef CONFIG_UGETH_TX_ON_DEMAND
-	u16 __iomem *p_utodr;	/* pointer to the transmit on demand register */
+	__be16 __iomem *p_utodr;/* pointer to the transmit on demand register */
 #endif
 	int enabled_tx;		/* Whether channel is enabled for Tx (ENT) */
 	int enabled_rx;		/* Whether channel is enabled for Rx (ENR) */
-- 
2.17.1