Commit 1c8ac90f authored Jul 14, 2021 by Chandana Kishori Chiluveru

serial: msm_geni_serial: Reset UART error code to default during shutdown



Currently driver is seting UART error code to default only when
BT host calling TIOCFAULT crash ioctl.

This change is to reset UART error code to default during shutdown
so that it will helps in passing correct UART error code from UART driver
from next session.

Change-Id: I2a073634699d54e905ca3970392563f7d8130640
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>

parent 9c978aa8

drivers/tty/serial/msm_geni_serial.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -2319,6 +2319,9 @@ static void msm_geni_serial_shutdown(struct uart_port *uport)
		disable_irq(msm_port->wakeup_irq);
		free_irq(msm_port->wakeup_irq, uport);
		}

		/* Reset UART error to default during port_close() */
		msm_port->uart_error = UART_ERROR_DEFAULT;
		}
		IPC_LOG_MSG(msm_port->ipc_log_misc, "%s: End\n", __func__);
		}