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ui/console: Do not return a value with ui_info

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The returned value is not used and misleading.

Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Message-Id: <20220226115516.59830-2-akihiko.odaki@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Akihiko Odaki 2022-02-26 20:55:14 +09:00 committed by Gerd Hoffmann
parent 45e64ab63d
commit 362239c05f
4 changed files with 9 additions and 12 deletions
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6
hw/display/virtio-gpu-base.c
View File

@ -69,12 +69,12 @@ static void virtio_gpu_notify_event(VirtIOGPUBase *g, uint32_t event_type)
virtio_notify_config(&g->parent_obj);
}
static int virtio_gpu_ui_info(void *opaque, uint32_t idx, QemuUIInfo *info)
static void virtio_gpu_ui_info(void *opaque, uint32_t idx, QemuUIInfo *info)
{
VirtIOGPUBase *g = opaque;
if (idx >= g->conf.max_outputs) {
return -1;
return;
}
g->req_state[idx].x = info->xoff;
@ -92,7 +92,7 @@ static int virtio_gpu_ui_info(void *opaque, uint32_t idx, QemuUIInfo *info)
/* send event to guest */
virtio_gpu_notify_event(g, VIRTIO_GPU_EVENT_DISPLAY);
return 0;
return;
}
static void

5
hw/display/virtio-vga.c
View File

@ -47,15 +47,14 @@ static void virtio_vga_base_text_update(void *opaque, console_ch_t *chardata)
}
}
static int virtio_vga_base_ui_info(void *opaque, uint32_t idx, QemuUIInfo *info)
static void virtio_vga_base_ui_info(void *opaque, uint32_t idx, QemuUIInfo *info)
{
VirtIOVGABase *vvga = opaque;
VirtIOGPUBase *g = vvga->vgpu;
if (g->hw_ops->ui_info) {
return g->hw_ops->ui_info(g, idx, info);
g->hw_ops->ui_info(g, idx, info);
}
return -1;
}
static void virtio_vga_base_gl_block(void *opaque, bool block)

8
hw/vfio/display.c
View File

@ -106,14 +106,14 @@ err:
return;
}
static int vfio_display_edid_ui_info(void *opaque, uint32_t idx,
QemuUIInfo *info)
static void vfio_display_edid_ui_info(void *opaque, uint32_t idx,
QemuUIInfo *info)
{
VFIOPCIDevice *vdev = opaque;
VFIODisplay *dpy = vdev->dpy;
if (!dpy->edid_regs) {
return 0;
return;
}
if (info->width && info->height) {
@ -121,8 +121,6 @@ static int vfio_display_edid_ui_info(void *opaque, uint32_t idx,
} else {
vfio_display_edid_update(vdev, false, 0, 0);
}
return 0;
}
static void vfio_display_edid_init(VFIOPCIDevice *vdev)

2
include/ui/console.h
View File

@ -432,7 +432,7 @@ typedef struct GraphicHwOps {
bool gfx_update_async; /* if true, calls graphic_hw_update_done() */
void (*text_update)(void *opaque, console_ch_t *text);
void (*update_interval)(void *opaque, uint64_t interval);
int (*ui_info)(void *opaque, uint32_t head, QemuUIInfo *info);
void (*ui_info)(void *opaque, uint32_t head, QemuUIInfo *info);
void (*gl_block)(void *opaque, bool block);
} GraphicHwOps;