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Date:   Sun, 23 Jun 2019 22:13:06 +0700
From:   Phong Tran <tranmanphong@...il.com>
To:     mark.rutland@....com, kstewart@...uxfoundation.org,
        songliubraving@...com, andrew@...n.ch, peterz@...radead.org,
        nsekhar@...com, ast@...nel.org, jolsa@...hat.com,
        netdev@...r.kernel.org, gerg@...inux.org,
        lorenzo.pieralisi@....com, will@...nel.org,
        linux-samsung-soc@...r.kernel.org, daniel@...earbox.net,
        tranmanphong@...il.com, festevam@...il.com,
        gregory.clement@...tlin.com, allison@...utok.net,
        linux@...linux.org.uk, krzk@...nel.org, haojian.zhuang@...il.com,
        bgolaszewski@...libre.com, tony@...mide.com, mingo@...hat.com,
        linux-imx@....com, yhs@...com, sebastian.hesselbarth@...il.com,
        illusionist.neo@...il.com, jason@...edaemon.net,
        liviu.dudau@....com, s.hauer@...gutronix.de, acme@...nel.org,
        lkundrak@...sk, robert.jarzmik@...e.fr, dmg@...ingmachine.org,
        swinslow@...il.com, namhyung@...nel.org, tglx@...utronix.de,
        linux-omap@...r.kernel.org, alexander.sverdlin@...il.com,
        linux-arm-kernel@...ts.infradead.org, info@...ux.net,
        gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
        alexander.shishkin@...ux.intel.com, hsweeten@...ionengravers.com,
        kgene@...nel.org, kernel@...gutronix.de, sudeep.holla@....com,
        bpf@...r.kernel.org, shawnguo@...nel.org, kafai@...com,
        daniel@...que.org
Subject: [PATCH 08/15] ARM: mmp: cleanup cppcheck shifting errors

[arch/arm/mach-mmp/pm-mmp2.c:121]: (error) Shifting signed 32-bit value
by 31 bits is undefined behaviour
[arch/arm/mach-mmp/pm-mmp2.c:136]: (error) Shifting signed 32-bit value
by 31 bits is undefined behaviour
[arch/arm/mach-mmp/pm-mmp2.c:244]: (error) Shifting signed 32-bit value
by 31 bits is undefined behaviour
[arch/arm/mach-mmp/pm-pxa910.c:141]: (error) Shifting signed 32-bit
value by 31 bits is undefined behaviour
[arch/arm/mach-mmp/pm-pxa910.c:159]: (error) Shifting signed 32-bit
value by 31 bits is undefined behaviour

Signed-off-by: Phong Tran <tranmanphong@...il.com>
---
 arch/arm/mach-mmp/pm-mmp2.h   | 40 +++++++++++------------
 arch/arm/mach-mmp/pm-pxa910.h | 76 +++++++++++++++++++++----------------------
 2 files changed, 58 insertions(+), 58 deletions(-)

diff --git a/arch/arm/mach-mmp/pm-mmp2.h b/arch/arm/mach-mmp/pm-mmp2.h
index 70299a9450d3..87fd1c81547d 100644
--- a/arch/arm/mach-mmp/pm-mmp2.h
+++ b/arch/arm/mach-mmp/pm-mmp2.h
@@ -12,37 +12,37 @@
 #include "addr-map.h"
 
 #define APMU_PJ_IDLE_CFG			APMU_REG(0x018)
-#define APMU_PJ_IDLE_CFG_PJ_IDLE		(1 << 1)
-#define APMU_PJ_IDLE_CFG_PJ_PWRDWN		(1 << 5)
+#define APMU_PJ_IDLE_CFG_PJ_IDLE		(1U << 1)
+#define APMU_PJ_IDLE_CFG_PJ_PWRDWN		(1U << 5)
 #define APMU_PJ_IDLE_CFG_PWR_SW(x)		((x) << 16)
-#define APMU_PJ_IDLE_CFG_L2_PWR_SW		(1 << 19)
+#define APMU_PJ_IDLE_CFG_L2_PWR_SW		(1U << 19)
 #define APMU_PJ_IDLE_CFG_ISO_MODE_CNTRL_MASK	(3 << 28)
 
 #define APMU_SRAM_PWR_DWN			APMU_REG(0x08c)
 
 #define MPMU_SCCR				MPMU_REG(0x038)
 #define MPMU_PCR_PJ				MPMU_REG(0x1000)
-#define MPMU_PCR_PJ_AXISD			(1 << 31)
-#define MPMU_PCR_PJ_SLPEN			(1 << 29)
-#define MPMU_PCR_PJ_SPSD			(1 << 28)
-#define MPMU_PCR_PJ_DDRCORSD			(1 << 27)
-#define MPMU_PCR_PJ_APBSD			(1 << 26)
-#define MPMU_PCR_PJ_INTCLR			(1 << 24)
-#define MPMU_PCR_PJ_SLPWP0			(1 << 23)
-#define MPMU_PCR_PJ_SLPWP1			(1 << 22)
-#define MPMU_PCR_PJ_SLPWP2			(1 << 21)
-#define MPMU_PCR_PJ_SLPWP3			(1 << 20)
-#define MPMU_PCR_PJ_VCTCXOSD			(1 << 19)
-#define MPMU_PCR_PJ_SLPWP4			(1 << 18)
-#define MPMU_PCR_PJ_SLPWP5			(1 << 17)
-#define MPMU_PCR_PJ_SLPWP6			(1 << 16)
-#define MPMU_PCR_PJ_SLPWP7			(1 << 15)
+#define MPMU_PCR_PJ_AXISD			(1U << 31)
+#define MPMU_PCR_PJ_SLPEN			(1U << 29)
+#define MPMU_PCR_PJ_SPSD			(1U << 28)
+#define MPMU_PCR_PJ_DDRCORSD			(1U << 27)
+#define MPMU_PCR_PJ_APBSD			(1U << 26)
+#define MPMU_PCR_PJ_INTCLR			(1U << 24)
+#define MPMU_PCR_PJ_SLPWP0			(1U << 23)
+#define MPMU_PCR_PJ_SLPWP1			(1U << 22)
+#define MPMU_PCR_PJ_SLPWP2			(1U << 21)
+#define MPMU_PCR_PJ_SLPWP3			(1U << 20)
+#define MPMU_PCR_PJ_VCTCXOSD			(1U << 19)
+#define MPMU_PCR_PJ_SLPWP4			(1U << 18)
+#define MPMU_PCR_PJ_SLPWP5			(1U << 17)
+#define MPMU_PCR_PJ_SLPWP6			(1U << 16)
+#define MPMU_PCR_PJ_SLPWP7			(1U << 15)
 
 #define MPMU_PLL2_CTRL1				MPMU_REG(0x0414)
 #define MPMU_CGR_PJ				MPMU_REG(0x1024)
 #define MPMU_WUCRM_PJ				MPMU_REG(0x104c)
-#define MPMU_WUCRM_PJ_WAKEUP(x)			(1 << (x))
-#define MPMU_WUCRM_PJ_RTC_ALARM			(1 << 17)
+#define MPMU_WUCRM_PJ_WAKEUP(x)			(1U << (x))
+#define MPMU_WUCRM_PJ_RTC_ALARM			(1U << 17)
 
 enum {
 	POWER_MODE_ACTIVE = 0,
diff --git a/arch/arm/mach-mmp/pm-pxa910.h b/arch/arm/mach-mmp/pm-pxa910.h
index 8e6344adaf51..0958cde1ca6e 100644
--- a/arch/arm/mach-mmp/pm-pxa910.h
+++ b/arch/arm/mach-mmp/pm-pxa910.h
@@ -10,54 +10,54 @@
 #define __PXA910_PM_H__
 
 #define APMU_MOH_IDLE_CFG			APMU_REG(0x0018)
-#define APMU_MOH_IDLE_CFG_MOH_IDLE		(1 << 1)
-#define APMU_MOH_IDLE_CFG_MOH_PWRDWN		(1 << 5)
-#define APMU_MOH_IDLE_CFG_MOH_SRAM_PWRDWN	(1 << 6)
+#define APMU_MOH_IDLE_CFG_MOH_IDLE		(1U << 1)
+#define APMU_MOH_IDLE_CFG_MOH_PWRDWN		(1U << 5)
+#define APMU_MOH_IDLE_CFG_MOH_SRAM_PWRDWN	(1U << 6)
 #define APMU_MOH_IDLE_CFG_MOH_PWR_SW(x)		(((x) & 0x3) << 16)
 #define APMU_MOH_IDLE_CFG_MOH_L2_PWR_SW(x)	(((x) & 0x3) << 18)
-#define APMU_MOH_IDLE_CFG_MOH_DIS_MC_SW_REQ	(1 << 21)
-#define APMU_MOH_IDLE_CFG_MOH_MC_WAKE_EN	(1 << 20)
+#define APMU_MOH_IDLE_CFG_MOH_DIS_MC_SW_REQ	(1U << 21)
+#define APMU_MOH_IDLE_CFG_MOH_MC_WAKE_EN	(1U << 20)
 
 #define APMU_SQU_CLK_GATE_CTRL			APMU_REG(0x001c)
 #define APMU_MC_HW_SLP_TYPE			APMU_REG(0x00b0)
 
 #define MPMU_FCCR				MPMU_REG(0x0008)
 #define MPMU_APCR				MPMU_REG(0x1000)
-#define MPMU_APCR_AXISD				(1 << 31)
-#define MPMU_APCR_DSPSD				(1 << 30)
-#define MPMU_APCR_SLPEN				(1 << 29)
-#define MPMU_APCR_DTCMSD			(1 << 28)
-#define MPMU_APCR_DDRCORSD			(1 << 27)
-#define MPMU_APCR_APBSD				(1 << 26)
-#define MPMU_APCR_BBSD				(1 << 25)
-#define MPMU_APCR_SLPWP0			(1 << 23)
-#define MPMU_APCR_SLPWP1			(1 << 22)
-#define MPMU_APCR_SLPWP2			(1 << 21)
-#define MPMU_APCR_SLPWP3			(1 << 20)
-#define MPMU_APCR_VCTCXOSD			(1 << 19)
-#define MPMU_APCR_SLPWP4			(1 << 18)
-#define MPMU_APCR_SLPWP5			(1 << 17)
-#define MPMU_APCR_SLPWP6			(1 << 16)
-#define MPMU_APCR_SLPWP7			(1 << 15)
-#define MPMU_APCR_MSASLPEN			(1 << 14)
-#define MPMU_APCR_STBYEN			(1 << 13)
+#define MPMU_APCR_AXISD				(1U << 31)
+#define MPMU_APCR_DSPSD				(1U << 30)
+#define MPMU_APCR_SLPEN				(1U << 29)
+#define MPMU_APCR_DTCMSD			(1U << 28)
+#define MPMU_APCR_DDRCORSD			(1U << 27)
+#define MPMU_APCR_APBSD				(1U << 26)
+#define MPMU_APCR_BBSD				(1U << 25)
+#define MPMU_APCR_SLPWP0			(1U << 23)
+#define MPMU_APCR_SLPWP1			(1U << 22)
+#define MPMU_APCR_SLPWP2			(1U << 21)
+#define MPMU_APCR_SLPWP3			(1U << 20)
+#define MPMU_APCR_VCTCXOSD			(1U << 19)
+#define MPMU_APCR_SLPWP4			(1U << 18)
+#define MPMU_APCR_SLPWP5			(1U << 17)
+#define MPMU_APCR_SLPWP6			(1U << 16)
+#define MPMU_APCR_SLPWP7			(1U << 15)
+#define MPMU_APCR_MSASLPEN			(1U << 14)
+#define MPMU_APCR_STBYEN			(1U << 13)
 
 #define MPMU_AWUCRM				MPMU_REG(0x104c)
-#define MPMU_AWUCRM_AP_ASYNC_INT		(1 << 25)
-#define MPMU_AWUCRM_AP_FULL_IDLE		(1 << 24)
-#define MPMU_AWUCRM_SDH1			(1 << 23)
-#define MPMU_AWUCRM_SDH2			(1 << 22)
-#define MPMU_AWUCRM_KEYPRESS			(1 << 21)
-#define MPMU_AWUCRM_TRACKBALL			(1 << 20)
-#define MPMU_AWUCRM_NEWROTARY			(1 << 19)
-#define MPMU_AWUCRM_RTC_ALARM			(1 << 17)
-#define MPMU_AWUCRM_AP2_TIMER_3			(1 << 13)
-#define MPMU_AWUCRM_AP2_TIMER_2			(1 << 12)
-#define MPMU_AWUCRM_AP2_TIMER_1			(1 << 11)
-#define MPMU_AWUCRM_AP1_TIMER_3			(1 << 10)
-#define MPMU_AWUCRM_AP1_TIMER_2			(1 << 9)
-#define MPMU_AWUCRM_AP1_TIMER_1			(1 << 8)
-#define MPMU_AWUCRM_WAKEUP(x)			(1 << ((x) & 0x7))
+#define MPMU_AWUCRM_AP_ASYNC_INT		(1U << 25)
+#define MPMU_AWUCRM_AP_FULL_IDLE		(1U << 24)
+#define MPMU_AWUCRM_SDH1			(1U << 23)
+#define MPMU_AWUCRM_SDH2			(1U << 22)
+#define MPMU_AWUCRM_KEYPRESS			(1U << 21)
+#define MPMU_AWUCRM_TRACKBALL			(1U << 20)
+#define MPMU_AWUCRM_NEWROTARY			(1U << 19)
+#define MPMU_AWUCRM_RTC_ALARM			(1U << 17)
+#define MPMU_AWUCRM_AP2_TIMER_3			(1U << 13)
+#define MPMU_AWUCRM_AP2_TIMER_2			(1U << 12)
+#define MPMU_AWUCRM_AP2_TIMER_1			(1U << 11)
+#define MPMU_AWUCRM_AP1_TIMER_3			(1U << 10)
+#define MPMU_AWUCRM_AP1_TIMER_2			(1U << 9)
+#define MPMU_AWUCRM_AP1_TIMER_1			(1U << 8)
+#define MPMU_AWUCRM_WAKEUP(x)			(1U << ((x) & 0x7))
 
 enum {
 	POWER_MODE_ACTIVE = 0,
-- 
2.11.0

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