Merge "serial: msm_geni_serial: Do not check_transfers_inflight() post port_close" (822e2aaa) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/tty/serial/msm_geni_serial.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -299,6 +299,12 @@ static void wait_for_transfers_inflight(struct uart_port *uport)
		{
		int iter = 0;
		struct msm_geni_serial_port *port = GET_DEV_PORT(uport);
		unsigned int geni_status;

		geni_status = geni_read_reg_nolog(uport->membase, SE_GENI_STATUS);
		/* Possible stop rx is called before this. */
		if (!(geni_status & S_GENI_CMD_ACTIVE))
		return;

		while (iter < WAIT_XFER_MAX_ITER) {
		if (check_transfers_inflight(uport)) {