[xen staging] xen/arm: platform: address violation of MISRA C Rule 7.2

[patchbot@xxxxxxx]

commit eed384e390e1cc9c283467249dfce64192b0ea7c
Author:     Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
AuthorDate: Fri Feb 14 21:45:21 2025 +0100
Commit:     Stefano Stabellini <stefano.stabellini@xxxxxxx>
CommitDate: Mon Mar 3 16:14:12 2025 -0800

    xen/arm: platform: address violation of MISRA C Rule 7.2
    
    Rule 7.2 states: "A u or U suffix shall be applied to all integer
    constants that are represented in an unsigned type".
    
    Some PM_* constants are unsigned quantities, despite some
    of them being representable in a signed type, so a 'U' suffix
    should be present.
    
    No functional change.
    
    Signed-off-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
    Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
---
 xen/arch/arm/platforms/brcm-raspberry-pi.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/xen/arch/arm/platforms/brcm-raspberry-pi.c 
b/xen/arch/arm/platforms/brcm-raspberry-pi.c
index 407ec07f63..d49460329c 100644
--- a/xen/arch/arm/platforms/brcm-raspberry-pi.c
+++ b/xen/arch/arm/platforms/brcm-raspberry-pi.c
@@ -47,11 +47,11 @@ static const struct dt_device_match rpi4_blacklist_dev[] 
__initconst =
 };
 
 
-#define PM_PASSWORD                 0x5a000000
+#define PM_PASSWORD                 0x5a000000U
 #define PM_RSTC                     0x1c
 #define PM_WDOG                     0x24
-#define PM_RSTC_WRCFG_FULL_RESET    0x00000020
-#define PM_RSTC_WRCFG_CLR           0xffffffcf
+#define PM_RSTC_WRCFG_FULL_RESET    0x00000020U
+#define PM_RSTC_WRCFG_CLR           0xffffffcfU
 
 static void __iomem *rpi4_map_watchdog(void)
 {
--
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