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Message-Id: <1297995844-11282-5-git-send-email-tomoya-linux@dsn.okisemi.com> Date: Fri, 18 Feb 2011 11:24:01 +0900 From: Tomoya MORINAGA <tomoya-linux@....okisemi.com> To: Greg Kroah-Hartman <gregkh@...e.de>, Alan Cox <alan@...ux.intel.com>, linux-kernel@...r.kernel.org Cc: qi.wang@...el.com, yong.y.wang@...el.com, joel.clark@...el.com, kok.howg.ewe@...el.com, toshiharu-linux@....okisemi.com, Tomoya MORINAGA <tomoya-linux@....okisemi.com> Subject: [PATCH 5/8] pch_uart: fix uart clock setting issue Currently, uart clock is not set correctly. This patch fixes the issue. Signed-off-by: Tomoya MORINAGA <tomoya-linux@....okisemi.com> --- drivers/serial/pch_uart.c | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-) diff --git a/drivers/serial/pch_uart.c b/drivers/serial/pch_uart.c index 6885535..1898861 100644 --- a/drivers/serial/pch_uart.c +++ b/drivers/serial/pch_uart.c @@ -1089,7 +1089,12 @@ static int pch_uart_startup(struct uart_port *port) priv = container_of(port, struct eg20t_port, port); priv->tx_empty = 1; - port->uartclk = priv->base_baud; + + if (port->uartclk) + priv->base_baud = port->uartclk; + else + port->uartclk = priv->base_baud; + pch_uart_hal_disable_interrupt(priv, PCH_UART_HAL_ALL_INT); ret = pch_uart_hal_set_line(priv, default_baud, PCH_UART_HAL_PARITY_NONE, PCH_UART_HAL_8BIT, -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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