[U-Boot] [PATCH] imx: serial_mxc: use CONFIG_IS_ENABLED instead of ifdef
Adam Ford
aford173 at gmail.com
Wed Feb 20 04:07:22 UTC 2019
Kconfig allows boards to configured with DM_SERIAL and still
have SPL_DM_SERIAL disabled. This patch changes the ifdef's
to CONFIG_IS_ENABLED to allow the modes to differ between
SPL and U-Boot.
Signed-off-by: Adam Ford <aford173 at gmail.com>
diff --git a/drivers/serial/serial_mxc.c b/drivers/serial/serial_mxc.c
index df35ac9114..476df25805 100644
--- a/drivers/serial/serial_mxc.c
+++ b/drivers/serial/serial_mxc.c
@@ -178,7 +178,7 @@ static void _mxc_serial_setbrg(struct mxc_uart *base, unsigned long clk,
writel(UCR1_UARTEN, &base->cr1);
}
-#ifndef CONFIG_DM_SERIAL
+#if !CONFIG_IS_ENABLED(DM_SERIAL)
#ifndef CONFIG_MXC_UART_BASE
#error "define CONFIG_MXC_UART_BASE to use the MXC UART driver"
@@ -260,7 +260,7 @@ __weak struct serial_device *default_serial_console(void)
}
#endif
-#ifdef CONFIG_DM_SERIAL
+#if CONFIG_IS_ENABLED(DM_SERIAL)
int mxc_serial_setbrg(struct udevice *dev, int baudrate)
{
--
2.17.1
More information about the U-Boot
mailing list