From a86501a108dffb4bf54d63b65ebb9b905a93a33d Mon Sep 17 00:00:00 2001 From: Mukesh Kumar Savaliya Date: Thu, 13 Jul 2017 12:51:33 +0530 Subject: [PATCH] serial: msm_serial_hs: Optimize the total tty port support No need of having high number of tty port for HSUART which just wastes resources. Make this optimal based on the use cases. Change-Id: If82fc1a3457fae7503d7557817ca776f19027da7 Signed-off-by: Mukesh Kumar Savaliya --- drivers/tty/serial/msm_serial_hs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/msm_serial_hs.c b/drivers/tty/serial/msm_serial_hs.c index 830ef92ffe80..fc9faaee3170 100644 --- a/drivers/tty/serial/msm_serial_hs.c +++ b/drivers/tty/serial/msm_serial_hs.c @@ -272,7 +272,7 @@ static struct of_device_id msm_hs_match_table[] = { #define UARTDM_TX_BUF_SIZE UART_XMIT_SIZE #define UARTDM_RX_BUF_SIZE 512 #define RETRY_TIMEOUT 5 -#define UARTDM_NR 256 +#define UARTDM_NR 4 #define BAM_PIPE_MIN 0 #define BAM_PIPE_MAX 11 #define BUS_SCALING 1