[PATCH 1/3] debug_ll: ns16550: fix prototype in documentation comment

[Ahmad Fatoum <a.fatoum@pengutronix.de>]

The functions were changed to take a base parameter, so they can be used
with PBL console instead of just DEBUG_LL. Update the comment to reflect
the current state of the code.

Fixes: e64990099c8f ("debug_ll ns16550: Add base address argument to register functions")
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 include/debug_ll/ns16550.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/debug_ll/ns16550.h b/include/debug_ll/ns16550.h
index fce113574fd0..2bad7a43ca91 100644
--- a/include/debug_ll/ns16550.h
+++ b/include/debug_ll/ns16550.h
@@ -7,8 +7,8 @@
  * Early debugging functions for the NS16550
  * This file needs register access functions declared as:
  *
- * uint8_t debug_ll_read_reg(int reg);
- * void debug_ll_write_reg(int reg, uint8_t val);
+ * uint8_t debug_ll_read_reg(void __iomem *base, int reg);
+ * void debug_ll_write_reg(void __iomem *base, int reg, uint8_t val);
  */
 #define NS16550_THR	0x0
 #define NS16550_RBR	0x0
-- 
2.39.2