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Move to more hookless approach in IEEE1275 devices handling.

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-03-02 23:51:19 +01:00
parent 99fcda8a7b
commit 6e4146c41e
9 changed files with 390 additions and 353 deletions
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26
grub-core/video/ieee1275.c
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@ -54,22 +54,22 @@ set_video_mode (unsigned width __attribute__ ((unused)),
/* TODO */
}
static int
find_display_hook (struct grub_ieee1275_devalias *alias)
{
if (grub_strcmp (alias->type, "display") == 0)
{
grub_dprintf ("video", "Found display %s\n", alias->path);
display = grub_strdup (alias->path);
return 1;
}
return 0;
}
static void
find_display (void)
{
auto int hook (struct grub_ieee1275_devalias *alias);
int hook (struct grub_ieee1275_devalias *alias)
{
if (grub_strcmp (alias->type, "display") == 0)
{
grub_dprintf ("video", "Found display %s\n", alias->path);
display = grub_strdup (alias->path);
return 1;
}
return 0;
}
grub_ieee1275_devices_iterate (hook);
grub_ieee1275_devices_iterate (find_display_hook);
}
static grub_err_t