serial: arm_dcc: Remove CONFIG_ARM_DCC_MULTI option
CONFIG_ARM_DCC_MULTI should be also removed in the patch
"serial: Remove CONFIG_SERIAL_MULTI from serial drivers"
(sha1: a3827250606895ec2dd4b8d867342b7cabf3692f)
Because the driver defines serial_* functions
which cause conflict with serial.c (multiple definition of serial_*)
Removing CONFIG_SERIAL_MULTI function also require to define
default_serial_console for cases where another serial driver
is not available in the system.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Marek Vasut <marex@denx.de>
diff --git a/drivers/serial/arm_dcc.c b/drivers/serial/arm_dcc.c
index 7b5ecb5..812dcf0 100644
--- a/drivers/serial/arm_dcc.c
+++ b/drivers/serial/arm_dcc.c
@@ -89,15 +89,6 @@
#define TIMEOUT_COUNT 0x4000000
-#ifndef CONFIG_ARM_DCC_MULTI
-#define arm_dcc_init serial_init
-void serial_setbrg(void) {}
-#define arm_dcc_getc serial_getc
-#define arm_dcc_putc serial_putc
-#define arm_dcc_puts serial_puts
-#define arm_dcc_tstc serial_tstc
-#endif
-
int arm_dcc_init(void)
{
return 0;
@@ -147,7 +138,6 @@
return reg;
}
-#ifdef CONFIG_ARM_DCC_MULTI
static struct stdio_dev arm_dcc_dev;
int drv_arm_dcc_init(void)
@@ -167,4 +157,8 @@
return stdio_register(&arm_dcc_dev);
}
-#endif
+
+__weak struct serial_device *default_serial_console(void)
+{
+ return NULL;
+}