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Support hot unplugging

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-08-20 19:34:29 +02:00
parent 60c1ffdfdc
commit 52d8255d20
7 changed files with 120 additions and 51 deletions
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13
bus/usb/usb.c
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@ -22,7 +22,7 @@
#include <grub/usb.h>
#include <grub/misc.h>
#include <grub/list.h>
#include <grub/dl.h>
#include <grub/term.h>
static grub_usb_controller_dev_t grub_usb_list;
struct grub_usb_attach_desc *attach_hooks;
@ -334,3 +334,14 @@ grub_usb_unregister_attach_hook_class (struct grub_usb_attach_desc *desc)
{
grub_list_remove (GRUB_AS_LIST_P (&attach_hooks), GRUB_AS_LIST (desc));
}
GRUB_MOD_INIT(usb)
{
grub_term_poll_usb = grub_usb_poll_devices;
}
GRUB_MOD_FINI(usb)
{
grub_term_poll_usb = NULL;
}