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(libusb) Update

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This commit is contained in:
twinaphex 2015-07-12 01:08:53 +02:00
parent 2121f7a813
commit 01415528c6
1 changed files with 26 additions and 25 deletions

17
input/drivers_hid/libusb_hid.c

@ -30,6 +30,7 @@
typedef struct libusb_hid
{
libusb_context *ctx;
joypad_connection_t *slots;
sthread_t *poll_thread;
int hp; /* libusb_hotplug_callback_handle is just int */
@ -337,8 +338,9 @@ static int remove_adapter(void *data, struct libusb_device *dev)
struct libusb_adapter *adapter = (struct libusb_adapter*)&adapters;
struct libusb_hid *hid = (struct libusb_hid*)data;
while (adapter->next != NULL)
{
while (adapter->next == NULL)
return -1;
if (adapter->next->device == dev)
{
struct libusb_adapter *new_next = NULL;
@ -365,7 +367,6 @@ static int remove_adapter(void *data, struct libusb_device *dev)
}
adapter = adapter->next;
}
return -1;
}
@ -486,9 +487,9 @@ static void libusb_hid_free(void *data)
pad_connection_destroy(hid->slots);
libusb_hotplug_deregister_callback(NULL, hid->hp);
libusb_hotplug_deregister_callback(hid->ctx, hid->hp);
libusb_exit(NULL);
libusb_exit(hid->ctx);
if (hid)
free(hid);
}
@ -515,7 +516,7 @@ static void *libusb_hid_init(void)
if (!hid)
goto error;
ret = libusb_init(NULL);
ret = libusb_init(&hid->ctx);
if (ret < 0)
goto error;
@ -528,7 +529,7 @@ static void *libusb_hid_init(void)
if (!hid->slots)
goto error;
count = libusb_get_device_list(NULL, &devices);
count = libusb_get_device_list(hid->ctx, &devices);
for (i = 0; i < count; i++)
{
@ -543,7 +544,7 @@ static void *libusb_hid_init(void)
libusb_free_device_list(devices, 1);
ret = libusb_hotplug_register_callback(
NULL,
hid->ctx,
(libusb_hotplug_event)(LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED |
LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT),
(libusb_hotplug_flag)LIBUSB_HOTPLUG_ENUMERATE,