Patchwork [v2,2/6] vl.c: add missing static

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Submitter Blue Swirl
Date Oct. 28, 2012, 11:04 a.m.
Message ID <3225f962d943e3886078382ce2fd63bd42d567bb.1351422116.git.blauwirbel@gmail.com>
Download mbox | patch
Permalink /patch/194671/
State New
Headers show

Comments

Blue Swirl - Oct. 28, 2012, 11:04 a.m.
Add missing 'static' qualifiers.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---
 sysemu.h |    5 -----
 vl.c     |   21 ++++++++++++---------
 2 files changed, 12 insertions(+), 14 deletions(-)

Patch

diff --git a/sysemu.h b/sysemu.h
index 0c39a3a..1683448 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -19,7 +19,6 @@  extern uint8_t qemu_uuid[];
 int qemu_uuid_parse(const char *str, uint8_t *uuid);
 #define UUID_FMT "%02hhx%02hhx%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx-%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx"
 
-void runstate_init(void);
 bool runstate_check(RunState state);
 void runstate_set(RunState new_state);
 int runstate_is_running(void);
@@ -57,11 +56,7 @@  void qemu_system_debug_request(void);
 void qemu_system_vmstop_request(RunState reason);
 int qemu_shutdown_requested_get(void);
 int qemu_reset_requested_get(void);
-int qemu_shutdown_requested(void);
-int qemu_reset_requested(void);
-int qemu_powerdown_requested(void);
 void qemu_system_killed(int signal, pid_t pid);
-void qemu_kill_report(void);
 void qemu_devices_reset(void);
 void qemu_system_reset(bool report);
 
diff --git a/vl.c b/vl.c
index 9f99ef4..7320244 100644
--- a/vl.c
+++ b/vl.c
@@ -180,7 +180,7 @@  static const char *data_dir;
 const char *bios_name = NULL;
 enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB;
 DisplayType display_type = DT_DEFAULT;
-int display_remote = 0;
+static int display_remote;
 const char* keyboard_layout = NULL;
 ram_addr_t ram_size;
 const char *mem_path = NULL;
@@ -215,7 +215,7 @@  const char *vnc_display;
 int acpi_enabled = 1;
 int no_hpet = 0;
 int fd_bootchk = 1;
-int no_reboot = 0;
+static int no_reboot;
 int no_shutdown = 0;
 int cursor_hide = 1;
 int graphic_rotate = 0;
@@ -243,7 +243,8 @@  struct FWBootEntry {
     char *suffix;
 };
 
-QTAILQ_HEAD(, FWBootEntry) fw_boot_order = QTAILQ_HEAD_INITIALIZER(fw_boot_order);
+static QTAILQ_HEAD(, FWBootEntry) fw_boot_order =
+    QTAILQ_HEAD_INITIALIZER(fw_boot_order);
 
 int nb_numa_nodes;
 uint64_t node_mem[MAX_NODES];
@@ -397,7 +398,7 @@  bool runstate_check(RunState state)
     return current_run_state == state;
 }
 
-void runstate_init(void)
+static void runstate_init(void)
 {
     const RunStateTransition *p;
 
@@ -1373,14 +1374,14 @@  int qemu_reset_requested_get(void)
     return reset_requested;
 }
 
-int qemu_shutdown_requested(void)
+static int qemu_shutdown_requested(void)
 {
     int r = shutdown_requested;
     shutdown_requested = 0;
     return r;
 }
 
-void qemu_kill_report(void)
+static void qemu_kill_report(void)
 {
     if (!qtest_enabled() && shutdown_signal != -1) {
         fprintf(stderr, "qemu: terminating on signal %d", shutdown_signal);
@@ -1396,7 +1397,7 @@  void qemu_kill_report(void)
     }
 }
 
-int qemu_reset_requested(void)
+static int qemu_reset_requested(void)
 {
     int r = reset_requested;
     reset_requested = 0;
@@ -1417,7 +1418,7 @@  static int qemu_wakeup_requested(void)
     return r;
 }
 
-int qemu_powerdown_requested(void)
+static int qemu_powerdown_requested(void)
 {
     int r = powerdown_requested;
     powerdown_requested = 0;
@@ -2043,7 +2044,9 @@  struct device_config {
     Location loc;
     QTAILQ_ENTRY(device_config) next;
 };
-QTAILQ_HEAD(, device_config) device_configs = QTAILQ_HEAD_INITIALIZER(device_configs);
+
+static QTAILQ_HEAD(, device_config) device_configs =
+    QTAILQ_HEAD_INITIALIZER(device_configs);
 
 static void add_device_config(int type, const char *cmdline)
 {