[PATCH] debug_ll: ns16550: Fix interrupt disable on init

[Jules Maselbas]

The debug_ll_write_reg function takes first the register
and secondly the value to write, which in this call were
inverted. Fix the argument order.

Signed-off-by: Jules Maselbas <jmaselbas at kalray.eu>
---
 include/debug_ll/ns16550.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/debug_ll/ns16550.h b/include/debug_ll/ns16550.h
index 7e4dbeb453..373c917d86 100644
--- a/include/debug_ll/ns16550.h
+++ b/include/debug_ll/ns16550.h
@@ -43,7 +43,7 @@ static inline uint16_t debug_ll_ns16550_calc_divisor(unsigned long clk)
 static inline void debug_ll_ns16550_init(uint16_t divisor)
 {
 	debug_ll_write_reg(NS16550_LCR, 0x0); /* select ier reg */
-        debug_ll_write_reg(0x00, NS16550_IER);
+	debug_ll_write_reg(NS16550_IER, 0x0); /* disable interrupts */
 
 	debug_ll_write_reg(NS16550_LCR, NS16550_LCR_BKSE);
 	debug_ll_write_reg(NS16550_DLL, divisor & 0xff);
-- 
2.17.1