diff options
Diffstat (limited to 'backend/udev.c')
-rw-r--r-- | backend/udev.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/backend/udev.c b/backend/udev.c index 30c24e49..f9577c12 100644 --- a/backend/udev.c +++ b/backend/udev.c @@ -73,7 +73,6 @@ int wlr_udev_find_gpu(struct wlr_udev *udev, struct wlr_session *session) { struct udev_list_entry *entry; int fd = -1; - char *drm_path = NULL; udev_list_entry_foreach(entry, udev_enumerate_get_list_entry(en)) { bool is_boot_vga = false; @@ -117,9 +116,6 @@ int wlr_udev_find_gpu(struct wlr_udev *udev, struct wlr_session *session) { continue; } - free(drm_path); - drm_path = strdup(path); - udev_device_unref(dev); // We've found the primary GPU @@ -130,7 +126,6 @@ int wlr_udev_find_gpu(struct wlr_udev *udev, struct wlr_session *session) { udev_enumerate_unref(en); - udev->drm_path = drm_path; return fd; } @@ -143,21 +138,16 @@ static int udev_event(int fd, uint32_t mask, void *data) { } const char *action = udev_device_get_action(dev); - const char *path = udev_device_get_devnode(dev); wlr_log(L_DEBUG, "udev event for %s (%s)", udev_device_get_sysname(dev), action); - if (!path || strcmp(path, udev->drm_path) != 0) { - goto out; - } - if (!action || strcmp(action, "change") != 0) { goto out; } - // TODO: Specify the GPU that's being invalidated - wl_signal_emit(&udev->invalidate_drm, udev); + dev_t devnum = udev_device_get_devnum(dev); + wl_signal_emit(&udev->invalidate_drm, &devnum); out: udev_device_unref(dev); @@ -216,5 +206,4 @@ void wlr_udev_destroy(struct wlr_udev *udev) { udev_monitor_unref(udev->mon); udev_unref(udev->udev); - free(udev->drm_path); } |