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-rw-r--r--drivers/serial/atmel_serial.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c
index 391a1f4167a4..877876e866e5 100644
--- a/drivers/serial/atmel_serial.c
+++ b/drivers/serial/atmel_serial.c
@@ -138,7 +138,7 @@ static void atmel_set_mctrl(struct uart_port *port, u_int mctrl)
138 unsigned int mode; 138 unsigned int mode;
139 139
140#ifdef CONFIG_ARM 140#ifdef CONFIG_ARM
141 if (arch_identify() == ARCH_ID_AT91RM9200) { 141 if (cpu_is_at91rm9200()) {
142 /* 142 /*
143 * AT91RM9200 Errata #39: RTS0 is not internally connected to PA21. 143 * AT91RM9200 Errata #39: RTS0 is not internally connected to PA21.
144 * We need to drive the pin manually. 144 * We need to drive the pin manually.