diff mbox series

[PULL,46/46] ui/input: Constify QemuInputHandler structure

Message ID 20231019211814.30576-47-philmd@linaro.org (mailing list archive)
State New, archived
Headers show
Series None | expand

Commit Message

Philippe Mathieu-Daudé Oct. 19, 2023, 9:18 p.m. UTC 
Access to QemuInputHandlerState::handler are read-only.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20231017131251.43708-1-philmd@linaro.org>
---
 include/hw/virtio/virtio-input.h | 2 +-
 include/ui/input.h               | 2 +-
 chardev/msmouse.c                | 2 +-
 chardev/wctablet.c               | 2 +-
 hw/char/escc.c                   | 2 +-
 hw/display/xenfb.c               | 6 +++---
 hw/input/adb-kbd.c               | 2 +-
 hw/input/hid.c                   | 6 +++---
 hw/input/ps2.c                   | 4 ++--
 hw/input/virtio-input-hid.c      | 8 ++++----
 ui/input-legacy.c                | 2 +-
 ui/input.c                       | 4 ++--
 ui/vdagent.c                     | 2 +-
 13 files changed, 22 insertions(+), 22 deletions(-)
diff mbox series

Patch

diff --git a/include/hw/virtio/virtio-input.h b/include/hw/virtio/virtio-input.h
index 08f1591424..a6c9703644 100644
--- a/include/hw/virtio/virtio-input.h
+++ b/include/hw/virtio/virtio-input.h
@@ -84,7 +84,7 @@  struct VirtIOInputHID {
     VirtIOInput                       parent_obj;
     char                              *display;
     uint32_t                          head;
-    QemuInputHandler                  *handler;
+    const QemuInputHandler            *handler;
     QemuInputHandlerState             *hs;
     int                               ledstate;
     bool                              wheel_axis;
diff --git a/include/ui/input.h b/include/ui/input.h
index 24d8e4579e..8f9aac562e 100644
--- a/include/ui/input.h
+++ b/include/ui/input.h
@@ -30,7 +30,7 @@  struct QemuInputHandler {
 };
 
 QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev,
-                                                   QemuInputHandler *handler);
+                                            const QemuInputHandler *handler);
 void qemu_input_handler_activate(QemuInputHandlerState *s);
 void qemu_input_handler_deactivate(QemuInputHandlerState *s);
 void qemu_input_handler_unregister(QemuInputHandlerState *s);
diff --git a/chardev/msmouse.c b/chardev/msmouse.c
index ab8fe981d6..a774c397b4 100644
--- a/chardev/msmouse.c
+++ b/chardev/msmouse.c
@@ -171,7 +171,7 @@  static int msmouse_chr_write(struct Chardev *s, const uint8_t *buf, int len)
     return len;
 }
 
-static QemuInputHandler msmouse_handler = {
+static const QemuInputHandler msmouse_handler = {
     .name  = "QEMU Microsoft Mouse",
     .mask  = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_REL,
     .event = msmouse_input_event,
diff --git a/chardev/wctablet.c b/chardev/wctablet.c
index 43bdf6b608..f4008bf35b 100644
--- a/chardev/wctablet.c
+++ b/chardev/wctablet.c
@@ -178,7 +178,7 @@  static void wctablet_input_sync(DeviceState *dev)
     }
 }
 
-static QemuInputHandler wctablet_handler = {
+static const QemuInputHandler wctablet_handler = {
     .name  = "QEMU Wacom Pen Tablet",
     .mask  = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_ABS,
     .event = wctablet_input_event,
diff --git a/hw/char/escc.c b/hw/char/escc.c
index 4be66053c1..48b30ee760 100644
--- a/hw/char/escc.c
+++ b/hw/char/escc.c
@@ -845,7 +845,7 @@  static void sunkbd_handle_event(DeviceState *dev, QemuConsole *src,
     put_queue(s, keycode);
 }
 
-static QemuInputHandler sunkbd_handler = {
+static const QemuInputHandler sunkbd_handler = {
     .name  = "sun keyboard",
     .mask  = INPUT_EVENT_MASK_KEY,
     .event = sunkbd_handle_event,
diff --git a/hw/display/xenfb.c b/hw/display/xenfb.c
index 0074a9b6f8..b2130a0d70 100644
--- a/hw/display/xenfb.c
+++ b/hw/display/xenfb.c
@@ -321,20 +321,20 @@  static void xenfb_mouse_sync(DeviceState *dev)
     xenfb->wheel = 0;
 }
 
-static QemuInputHandler xenfb_keyboard = {
+static const QemuInputHandler xenfb_keyboard = {
     .name  = "Xen PV Keyboard",
     .mask  = INPUT_EVENT_MASK_KEY,
     .event = xenfb_key_event,
 };
 
-static QemuInputHandler xenfb_abs_mouse = {
+static const QemuInputHandler xenfb_abs_mouse = {
     .name  = "Xen PV Mouse",
     .mask  = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_ABS,
     .event = xenfb_mouse_event,
     .sync  = xenfb_mouse_sync,
 };
 
-static QemuInputHandler xenfb_rel_mouse = {
+static const QemuInputHandler xenfb_rel_mouse = {
     .name  = "Xen PV Mouse",
     .mask  = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_REL,
     .event = xenfb_mouse_event,
diff --git a/hw/input/adb-kbd.c b/hw/input/adb-kbd.c
index a9088c910c..e21edf9acd 100644
--- a/hw/input/adb-kbd.c
+++ b/hw/input/adb-kbd.c
@@ -355,7 +355,7 @@  static void adb_kbd_reset(DeviceState *dev)
     s->count = 0;
 }
 
-static QemuInputHandler adb_keyboard_handler = {
+static const QemuInputHandler adb_keyboard_handler = {
     .name  = "QEMU ADB Keyboard",
     .mask  = INPUT_EVENT_MASK_KEY,
     .event = adb_keyboard_event,
diff --git a/hw/input/hid.c b/hw/input/hid.c
index a9c7dd1ce1..b8e85374ca 100644
--- a/hw/input/hid.c
+++ b/hw/input/hid.c
@@ -510,20 +510,20 @@  void hid_free(HIDState *hs)
     hid_del_idle_timer(hs);
 }
 
-static QemuInputHandler hid_keyboard_handler = {
+static const QemuInputHandler hid_keyboard_handler = {
     .name  = "QEMU HID Keyboard",
     .mask  = INPUT_EVENT_MASK_KEY,
     .event = hid_keyboard_event,
 };
 
-static QemuInputHandler hid_mouse_handler = {
+static const QemuInputHandler hid_mouse_handler = {
     .name  = "QEMU HID Mouse",
     .mask  = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_REL,
     .event = hid_pointer_event,
     .sync  = hid_pointer_sync,
 };
 
-static QemuInputHandler hid_tablet_handler = {
+static const QemuInputHandler hid_tablet_handler = {
     .name  = "QEMU HID Tablet",
     .mask  = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_ABS,
     .event = hid_pointer_event,
diff --git a/hw/input/ps2.c b/hw/input/ps2.c
index 45af76a837..c8fd23cf36 100644
--- a/hw/input/ps2.c
+++ b/hw/input/ps2.c
@@ -1231,7 +1231,7 @@  static const VMStateDescription vmstate_ps2_mouse = {
     }
 };
 
-static QemuInputHandler ps2_keyboard_handler = {
+static const QemuInputHandler ps2_keyboard_handler = {
     .name  = "QEMU PS/2 Keyboard",
     .mask  = INPUT_EVENT_MASK_KEY,
     .event = ps2_keyboard_event,
@@ -1242,7 +1242,7 @@  static void ps2_kbd_realize(DeviceState *dev, Error **errp)
     qemu_input_handler_register(dev, &ps2_keyboard_handler);
 }
 
-static QemuInputHandler ps2_mouse_handler = {
+static const QemuInputHandler ps2_mouse_handler = {
     .name  = "QEMU PS/2 Mouse",
     .mask  = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_REL,
     .event = ps2_mouse_event,
diff --git a/hw/input/virtio-input-hid.c b/hw/input/virtio-input-hid.c
index 7053ad72d4..45e4d4c75d 100644
--- a/hw/input/virtio-input-hid.c
+++ b/hw/input/virtio-input-hid.c
@@ -265,7 +265,7 @@  static const TypeInfo virtio_input_hid_info = {
 
 /* ----------------------------------------------------------------- */
 
-static QemuInputHandler virtio_keyboard_handler = {
+static const QemuInputHandler virtio_keyboard_handler = {
     .name  = VIRTIO_ID_NAME_KEYBOARD,
     .mask  = INPUT_EVENT_MASK_KEY,
     .event = virtio_input_handle_event,
@@ -322,7 +322,7 @@  static const TypeInfo virtio_keyboard_info = {
 
 /* ----------------------------------------------------------------- */
 
-static QemuInputHandler virtio_mouse_handler = {
+static const QemuInputHandler virtio_mouse_handler = {
     .name  = VIRTIO_ID_NAME_MOUSE,
     .mask  = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_REL,
     .event = virtio_input_handle_event,
@@ -416,7 +416,7 @@  static const TypeInfo virtio_mouse_info = {
 
 /* ----------------------------------------------------------------- */
 
-static QemuInputHandler virtio_tablet_handler = {
+static const QemuInputHandler virtio_tablet_handler = {
     .name  = VIRTIO_ID_NAME_TABLET,
     .mask  = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_ABS,
     .event = virtio_input_handle_event,
@@ -541,7 +541,7 @@  static const TypeInfo virtio_tablet_info = {
 
 /* ----------------------------------------------------------------- */
 
-static QemuInputHandler virtio_multitouch_handler = {
+static const QemuInputHandler virtio_multitouch_handler = {
     .name  = VIRTIO_ID_NAME_MULTITOUCH,
     .mask  = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_MTT,
     .event = virtio_input_handle_event,
diff --git a/ui/input-legacy.c b/ui/input-legacy.c
index 46ea74e44d..210ae5eaca 100644
--- a/ui/input-legacy.c
+++ b/ui/input-legacy.c
@@ -127,7 +127,7 @@  static void legacy_kbd_event(DeviceState *dev, QemuConsole *src,
     }
 }
 
-static QemuInputHandler legacy_kbd_handler = {
+static const QemuInputHandler legacy_kbd_handler = {
     .name  = "legacy-kbd",
     .mask  = INPUT_EVENT_MASK_KEY,
     .event = legacy_kbd_event,
diff --git a/ui/input.c b/ui/input.c
index cbe8573c5c..dc745860f4 100644
--- a/ui/input.c
+++ b/ui/input.c
@@ -10,7 +10,7 @@ 
 
 struct QemuInputHandlerState {
     DeviceState       *dev;
-    QemuInputHandler  *handler;
+    const QemuInputHandler *handler;
     int               id;
     int               events;
     QemuConsole       *con;
@@ -46,7 +46,7 @@  static uint32_t queue_count;
 static uint32_t queue_limit = 1024;
 
 QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev,
-                                                   QemuInputHandler *handler)
+                                            const QemuInputHandler *handler)
 {
     QemuInputHandlerState *s = g_new0(QemuInputHandlerState, 1);
     static int id = 1;
diff --git a/ui/vdagent.c b/ui/vdagent.c
index 00d36a8677..706d6d97bd 100644
--- a/ui/vdagent.c
+++ b/ui/vdagent.c
@@ -297,7 +297,7 @@  static void vdagent_pointer_sync(DeviceState *dev)
     }
 }
 
-static QemuInputHandler vdagent_mouse_handler = {
+static const QemuInputHandler vdagent_mouse_handler = {
     .name  = "vdagent mouse",
     .mask  = INPUT_EVENT_MASK_BTN | INPUT_EVENT_MASK_ABS,
     .event = vdagent_pointer_event,