[xen staging] x86/PV: make mmio_ro_emulated_write() static

[patchbot@xxxxxxx]

commit eb57fe072232c9836d085020450ce1434b21a819
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Wed Jun 4 12:13:41 2025 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed Jun 4 12:13:41 2025 +0200

    x86/PV: make mmio_ro_emulated_write() static
    
    It being non-static and it not having a declaration (anymore) violates
    one or more Misra rules, iirc.
    
    Fixes: ff3e5dfa7c2d ("x86/mm: move mmio_ro_emulated_write() to PV only 
file")
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
---
 xen/arch/x86/pv/ro-page-fault.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/x86/pv/ro-page-fault.c b/xen/arch/x86/pv/ro-page-fault.c
index 5ae7708077..9c6f668846 100644
--- a/xen/arch/x86/pv/ro-page-fault.c
+++ b/xen/arch/x86/pv/ro-page-fault.c
@@ -337,7 +337,7 @@ static int cf_check mmcfg_intercept_write(
     return X86EMUL_OKAY;
 }
 
-int cf_check mmio_ro_emulated_write(
+static int cf_check mmio_ro_emulated_write(
     enum x86_segment seg,
     unsigned long offset,
     void *p_data,
--
generated by git-patchbot for /home/xen/git/xen.git#staging