[xen master] PV-shim: drop pv_console_rx()'s regs parameter

[patchbot@xxxxxxx]

commit e1e0579afa0840e01ca2bfb1cbc8a4aaadce7794
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Thu Feb 22 12:13:33 2024 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Thu Feb 22 12:13:33 2024 +0100

    PV-shim: drop pv_console_rx()'s regs parameter
    
    It's not needed anymore. This is in preparation of dropping the register
    parameters from IRQ handler functions.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 xen/arch/x86/guest/xen/xen.c      | 2 +-
 xen/drivers/char/xen_pv_console.c | 2 +-
 xen/include/xen/pv_console.h      | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/xen/arch/x86/guest/xen/xen.c b/xen/arch/x86/guest/xen/xen.c
index 44a689d439..ec66fc84d1 100644
--- a/xen/arch/x86/guest/xen/xen.c
+++ b/xen/arch/x86/guest/xen/xen.c
@@ -181,7 +181,7 @@ static void cf_check xen_evtchn_upcall(struct cpu_user_regs 
*regs)
             port += l1 * BITS_PER_LONG;
 
             if ( pv_console && port == pv_console_evtchn() )
-                pv_console_rx(regs);
+                pv_console_rx();
             else if ( pv_shim )
                 pv_shim_inject_evtchn(port);
         }
diff --git a/xen/drivers/char/xen_pv_console.c 
b/xen/drivers/char/xen_pv_console.c
index c4c5623971..25c349c22f 100644
--- a/xen/drivers/char/xen_pv_console.c
+++ b/xen/drivers/char/xen_pv_console.c
@@ -94,7 +94,7 @@ evtchn_port_t pv_console_evtchn(void)
     return cons_evtchn;
 }
 
-size_t pv_console_rx(struct cpu_user_regs *regs)
+size_t pv_console_rx(void)
 {
     char c;
     XENCONS_RING_IDX cons, prod;
diff --git a/xen/include/xen/pv_console.h b/xen/include/xen/pv_console.h
index 55b20323fb..2133aa71cb 100644
--- a/xen/include/xen/pv_console.h
+++ b/xen/include/xen/pv_console.h
@@ -9,7 +9,7 @@ void pv_console_init(void);
 void pv_console_set_rx_handler(serial_rx_fn fn);
 void pv_console_init_postirq(void);
 void pv_console_puts(const char *buf, size_t nr);
-size_t pv_console_rx(struct cpu_user_regs *regs);
+size_t pv_console_rx(void);
 evtchn_port_t pv_console_evtchn(void);
 
 #else
@@ -18,7 +18,7 @@ static inline void pv_console_init(void) {}
 static inline void pv_console_set_rx_handler(serial_rx_fn fn) { }
 static inline void pv_console_init_postirq(void) { }
 static inline void pv_console_puts(const char *buf, size_t nr) { }
-static inline size_t pv_console_rx(struct cpu_user_regs *regs) { return 0; }
+static inline size_t pv_console_rx(void) { return 0; }
 
 #endif /* !CONFIG_XEN_GUEST */
 #endif /* __XEN_PV_CONSOLE_H__ */
--
generated by git-patchbot for /home/xen/git/xen.git#master