mailbox: mtk-cmdq: Remove proprietary cmdq_task_cb

rx_callback is a standard mailbox callback mechanism and could cover the
function of proprietary cmdq_task_cb, so use the standard one instead of
the proprietary one. Client driver has changed to use standard
rx_callback, so remove proprietary cmdq_task_cb.

Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

1 files changed, 0 insertions, 10 deletions

diff --git a/include/linux/mailbox/mtk-cmdq-mailbox.h b/include/linux/mailbox/mtk-cmdq-mailbox.h
index 44365aab043c..a8f0070c7aa9 100644
--- a/include/linux/mailbox/mtk-cmdq-mailbox.h
+++ b/include/linux/mailbox/mtk-cmdq-mailbox.h
@@ -67,24 +67,14 @@ enum cmdq_code {
 
 struct cmdq_cb_data {
 	int			sta;
-	void			*data;
 	struct cmdq_pkt		*pkt;
 };
 
-typedef void (*cmdq_async_flush_cb)(struct cmdq_cb_data data);
-
-struct cmdq_task_cb {
-	cmdq_async_flush_cb	cb;
-	void			*data;
-};
-
 struct cmdq_pkt {
 	void			*va_base;
 	dma_addr_t		pa_base;
 	size_t			cmd_buf_size; /* command occupied size */
 	size_t			buf_size; /* real buffer size */
-	struct cmdq_task_cb	cb;
-	struct cmdq_task_cb	async_cb;
 	void			*cl;
 };