diff options
Diffstat (limited to 'libusb/hotplug.c')
| -rw-r--r-- | libusb/hotplug.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libusb/hotplug.c b/libusb/hotplug.c index 71ec3fb..85e161c 100644 --- a/libusb/hotplug.c +++ b/libusb/hotplug.c @@ -243,7 +243,7 @@ int API_EXPORTED libusb_hotplug_register_callback(libusb_context *ctx, return LIBUSB_ERROR_NOT_SUPPORTED; } - USBI_GET_CONTEXT(ctx); + ctx = usbi_get_context(ctx); new_callback = calloc(1, sizeof(*new_callback)); if (!new_callback) { @@ -319,10 +319,10 @@ void API_EXPORTED libusb_hotplug_deregister_callback(struct libusb_context *ctx, return; } - USBI_GET_CONTEXT(ctx); - usbi_dbg("deregister hotplug cb %d", callback_handle); + ctx = usbi_get_context(ctx); + usbi_mutex_lock(&ctx->hotplug_cbs_lock); list_for_each_entry(hotplug_cb, &ctx->hotplug_cbs, list, struct libusb_hotplug_callback) { if (callback_handle == hotplug_cb->handle) { @@ -357,10 +357,10 @@ void * LIBUSB_CALL libusb_hotplug_get_user_data(struct libusb_context *ctx, return NULL; } - USBI_GET_CONTEXT(ctx); - usbi_dbg("get hotplug user data %d", callback_handle); + ctx = usbi_get_context(ctx); + usbi_mutex_lock(&ctx->hotplug_cbs_lock); list_for_each_entry(hotplug_cb, &ctx->hotplug_cbs, list, struct libusb_hotplug_callback) { if (callback_handle == hotplug_cb->handle) { |