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[PATCH 1/4] xen/xsm: address violations of MISRA C rules 8.3 and 7.2
- To: xen-devel@xxxxxxxxxxxxxxxxxxxx
- From: Nicola Vetrini <nicola.vetrini@xxxxxxxxx>
- Date: Thu, 20 Nov 2025 20:32:53 +0100
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- Cc: andrew.cooper3@xxxxxxxxxx, jbeulich@xxxxxxxx, sstabellini@xxxxxxxxxx, Nicola Vetrini <nicola.vetrini@xxxxxxxxx>, "Daniel P. Smith" <dpsmith@xxxxxxxxxxxxxxxxxxxx>
- Delivery-date: Thu, 20 Nov 2025 19:33:35 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Rule 8.3 states: Function types shall be in prototype form
with named parameters.
add parameter to 'has_xsm_magic' to make it consistent with the
definition.
Rule 7.2 states: A `u' or `U' suffix shall be applied to all
integer constants that are represented in an unsigned type.
add missing `U' to both #define for `XSM_MAGIC` for consistency.
No functional change.
Signed-off-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxx>
---
xen/include/xsm/xsm.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/xen/include/xsm/xsm.h b/xen/include/xsm/xsm.h
index 9a23d2827c..074d61cd45 100644
--- a/xen/include/xsm/xsm.h
+++ b/xen/include/xsm/xsm.h
@@ -22,9 +22,9 @@
typedef uint32_t xsm_magic_t;
#ifdef CONFIG_XSM_FLASK
-#define XSM_MAGIC 0xf97cff8c
+#define XSM_MAGIC 0xf97cff8cU
#else
-#define XSM_MAGIC 0x0
+#define XSM_MAGIC 0x0U
#endif
/*
@@ -815,7 +815,7 @@ int xsm_multiboot_policy_init(
*/
int xsm_dt_init(void);
int xsm_dt_policy_init(void **policy_buffer, size_t *policy_size);
-bool has_xsm_magic(paddr_t);
+bool has_xsm_magic(paddr_t start);
#endif
void xsm_fixup_ops(struct xsm_ops *ops);
--
2.51.2
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