Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9b53d9af authored by Yoshihiro Shimoda's avatar Yoshihiro Shimoda Committed by Felipe Balbi
Browse files

usb: renesas_usbhs: fix the sequence in xfer_work() 



This patch fixes the setup sequence in xfer_work(). Otherwise,
sometimes a usb transaction will get stuck.

Signed-off-by: default avatarYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 7a96b784

drivers/usb/renesas_usbhs/fifo.c

+2 −2
Original line number Diff line number Diff line
@@ -822,10 +822,10 @@ static void xfer_work(struct work_struct *work) 
		fifo->name, usbhs_pipe_number(pipe), pkt->length, pkt->zero);



	usbhs_pipe_running(pipe, 1);

	usbhs_pipe_set_trans_count_if_bulk(pipe, pkt->trans);

	usbhs_pipe_enable(pipe);

	usbhsf_dma_start(pipe, fifo);

	usbhs_pipe_set_trans_count_if_bulk(pipe, pkt->trans);

	dma_async_issue_pending(chan);

	usbhs_pipe_enable(pipe);

}



/*