From 6f407dc4fc943286d4843ce7aba265b94e2eb9c9 Mon Sep 17 00:00:00 2001 From: Wei Liu Date: Fri, 19 Oct 2018 15:28:31 +0100 Subject: [PATCH] x86/pv: make guest_io_{read,write} local functions Signed-off-by: Wei Liu Reviewed-by: Andrew Cooper --- xen/arch/x86/pv/emul-priv-op.c | 8 ++++---- xen/include/asm-x86/traps.h | 5 ----- 2 files changed, 4 insertions(+), 9 deletions(-) diff --git a/xen/arch/x86/pv/emul-priv-op.c b/xen/arch/x86/pv/emul-priv-op.c index 6422f91632..b85c65f556 100644 --- a/xen/arch/x86/pv/emul-priv-op.c +++ b/xen/arch/x86/pv/emul-priv-op.c @@ -214,8 +214,8 @@ static bool pci_cfg_ok(struct domain *currd, unsigned int start, pci_conf_write_intercept(0, machine_bdf, start, size, write) >= 0; } -uint32_t guest_io_read(unsigned int port, unsigned int bytes, - struct domain *currd) +static uint32_t guest_io_read(unsigned int port, unsigned int bytes, + struct domain *currd) { uint32_t data = 0; unsigned int shift = 0; @@ -343,8 +343,8 @@ static int read_io(unsigned int port, unsigned int bytes, return X86EMUL_OKAY; } -void guest_io_write(unsigned int port, unsigned int bytes, uint32_t data, - struct domain *currd) +static void guest_io_write(unsigned int port, unsigned int bytes, + uint32_t data, struct domain *currd) { if ( admin_io_okay(port, bytes, currd) ) { diff --git a/xen/include/asm-x86/traps.h b/xen/include/asm-x86/traps.h index bed25290d7..b88f2a4f2f 100644 --- a/xen/include/asm-x86/traps.h +++ b/xen/include/asm-x86/traps.h @@ -21,11 +21,6 @@ void async_exception_cleanup(struct vcpu *); -uint32_t guest_io_read(unsigned int port, unsigned int bytes, - struct domain *); -void guest_io_write(unsigned int port, unsigned int bytes, uint32_t data, - struct domain *); - const char *trapstr(unsigned int trapnr); #endif /* ASM_TRAP_H */ -- 2.30.2