serial: Fix warnings caused by missing 'static' attribute

Warnings from the Sparse static analysis tool:

hw/char/serial.c:630:26: warning: symbol
 'vmstate_serial_thr_ipending' was not declared. Should it be static?
hw/char/serial.c:646:26: warning: symbol
 'vmstate_serial_tsr' was not declared. Should it be static?
hw/char/serial.c:665:26: warning: symbol
 'vmstate_serial_recv_fifo' was not declared. Should it be static?
hw/char/serial.c:681:26: warning: symbol
 'vmstate_serial_xmit_fifo' was not declared. Should it be static?
hw/char/serial.c:697:26: warning: symbol
 'vmstate_serial_fifo_timeout_timer' was not declared. Should it be static?
hw/char/serial.c:713:26: warning: symbol
 'vmstate_serial_timeout_ipending' was not declared. Should it be static?
hw/char/serial.c:729:26: warning: symbol
 'vmstate_serial_poll' was not declared. Should it be static?

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

1 files changed, 7 insertions, 7 deletions

diff --git a/hw/char/serial.c b/hw/char/serial.c
index bd25c03..0491897 100644
--- a/hw/char/serial.c
+++ b/hw/char/serial.c
@@ -658,7 +658,7 @@ static bool serial_thr_ipending_needed(void *opaque)
     }
 }
 
-const VMStateDescription vmstate_serial_thr_ipending = {
+static const VMStateDescription vmstate_serial_thr_ipending = {
     .name = "serial/thr_ipending",
     .version_id = 1,
     .minimum_version_id = 1,
@@ -674,7 +674,7 @@ static bool serial_tsr_needed(void *opaque)
     return s->tsr_retry != 0;
 }
 
-const VMStateDescription vmstate_serial_tsr = {
+static const VMStateDescription vmstate_serial_tsr = {
     .name = "serial/tsr",
     .version_id = 1,
     .minimum_version_id = 1,
@@ -693,7 +693,7 @@ static bool serial_recv_fifo_needed(void *opaque)
 
 }
 
-const VMStateDescription vmstate_serial_recv_fifo = {
+static const VMStateDescription vmstate_serial_recv_fifo = {
     .name = "serial/recv_fifo",
     .version_id = 1,
     .minimum_version_id = 1,
@@ -709,7 +709,7 @@ static bool serial_xmit_fifo_needed(void *opaque)
     return !fifo8_is_empty(&s->xmit_fifo);
 }
 
-const VMStateDescription vmstate_serial_xmit_fifo = {
+static const VMStateDescription vmstate_serial_xmit_fifo = {
     .name = "serial/xmit_fifo",
     .version_id = 1,
     .minimum_version_id = 1,
@@ -725,7 +725,7 @@ static bool serial_fifo_timeout_timer_needed(void *opaque)
     return timer_pending(s->fifo_timeout_timer);
 }
 
-const VMStateDescription vmstate_serial_fifo_timeout_timer = {
+static const VMStateDescription vmstate_serial_fifo_timeout_timer = {
     .name = "serial/fifo_timeout_timer",
     .version_id = 1,
     .minimum_version_id = 1,
@@ -741,7 +741,7 @@ static bool serial_timeout_ipending_needed(void *opaque)
     return s->timeout_ipending != 0;
 }
 
-const VMStateDescription vmstate_serial_timeout_ipending = {
+static const VMStateDescription vmstate_serial_timeout_ipending = {
     .name = "serial/timeout_ipending",
     .version_id = 1,
     .minimum_version_id = 1,
@@ -757,7 +757,7 @@ static bool serial_poll_needed(void *opaque)
     return s->poll_msl >= 0;
 }
 
-const VMStateDescription vmstate_serial_poll = {
+static const VMStateDescription vmstate_serial_poll = {
     .name = "serial/poll",
     .version_id = 1,
     .minimum_version_id = 1,