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udev: Move device tag detection into helper

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Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1740>
This commit is contained in:
Jonas Ådahl 2021-02-10 11:25:42 +01:00
parent eaf75f0706
commit 4af0f05603
1 changed files with 12 additions and 4 deletions
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16
src/backends/native/meta-udev.c
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@ -74,14 +74,15 @@ meta_is_udev_device_boot_vga (GUdevDevice *device)
return g_udev_device_get_sysfs_attr_as_int (pci_device, "boot_vga") == 1;
}
gboolean
meta_is_udev_device_disable_modifiers (GUdevDevice *device)
static gboolean
meta_has_udev_device_tag (GUdevDevice *device,
const char *tag)
{
const char * const * tags;
g_autoptr (GUdevDevice) platform_device = NULL;
tags = g_udev_device_get_tags (device);
if (tags && g_strv_contains (tags, "mutter-device-disable-kms-modifiers"))
if (tags && g_strv_contains (tags, tag))
return TRUE;
platform_device = g_udev_device_get_parent_with_subsystem (device,
@ -89,11 +90,18 @@ meta_is_udev_device_disable_modifiers (GUdevDevice *device)
NULL);
if (platform_device)
return meta_is_udev_device_disable_modifiers (platform_device);
return meta_has_udev_device_tag (platform_device, tag);
else
return FALSE;
}
gboolean
meta_is_udev_device_disable_modifiers (GUdevDevice *device)
{
return meta_has_udev_device_tag (device,
"mutter-device-disable-kms-modifiers");
}
gboolean
meta_is_udev_device_preferred_primary (GUdevDevice *device)
{