Lines Matching full:callback

91 	dma_async_tx_callback callback;  member
97  * dmaengine_desc_get_callback - get the passed in callback function
99  * @cb: temp struct to hold the callback info
109 	cb->callback = tx->callback;  in dmaengine_desc_get_callback()
115  * dmaengine_desc_callback_invoke - call the callback function in cb struct
116  * @cb: temp struct that is holding the callback info
119  * Call the callback function provided in the cb struct with the parameter
136 	} else if (cb->callback) {  in dmaengine_desc_callback_invoke()
137 		cb->callback(cb->callback_param);  in dmaengine_desc_callback_invoke()
142  * dmaengine_desc_get_callback_invoke - get the callback in tx descriptor and
143  * 					then immediately call the callback.
162  * dmaengine_desc_callback_valid - verify the callback is valid in cb
163  * @cb: callback info struct
165  * Return a bool that verifies whether callback in cb is valid or not.
171 	return (cb->callback) ? true : false;  in dmaengine_desc_callback_valid()